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363 results on '"Guida, C"'

2. Revisiting the selenium interactions with pyrite: from adsorption to coprecipitation

Author

Guida, C., Ramothe, V., Chappaz, A., Simonnin, P., Rosso, K. M., Gilbert, B., Ding, R.-R., (0000-0001-5087-0133) Prieur, D., (0000-0002-6608-5428) Scheinost, A., Charlet, L., Guida, C., Ramothe, V., Chappaz, A., Simonnin, P., Rosso, K. M., Gilbert, B., Ding, R.-R., (0000-0001-5087-0133) Prieur, D., (0000-0002-6608-5428) Scheinost, A., and Charlet, L.

Abstract

Interactions of selenium (Se), a trace element bio-essential at low concentrations but highly toxic at high concentrations, with the most abundant mineral in the Earth's crust, namely pyrite, was investigated over a wide range of time scales. At the nanosecond scale, selenate Se(VI)O42– adsorption onto the net pyrite surface is shown by ab-initio computations to proceed via the formation of a chemical bond between an oxyanion oxygen atom and a surface Fe atom, weakening the other Se-O bonds and reducing Se atom oxidation state. At the hour-to-day scale, adsorption and coprecipitation of selenate and selenite, Se(IV)O32–, were investigated through wet chemical batch experiments at various pH values at different sulfide concentrations. Selenium removal from solution is slower and weaker for selenate than for selenite. After 24h, only 10% of selenate, against 60% for selenite (or even 100% in the presence of sulfide), is removed by the pyrite surface. Independently of its original oxidation state, adsorbed Se is completely reduced to elemental selenium via adsorption or coprecipitation, as shown by XANES spectroscopy. Our EXAFS results, compared to published data on Se-rich pyrite, show a Se to S substitution within the pyrite structure. The reductive coprecipitation mechanism of selenium with pyrite represents valuable new insights for improving our understanding of modern and ancient biogeochemical cycles involving Se. In addition, several industries can benefit from direct applications of our findings, such as water treatment, green technologies and sustainable mining.

Published
2024

5. Nanotribological characterization of industrial Polytetrafluorethylene-based coatings by atomic force microscopy

Author

Podesta', A., Fantoni, G., Milani, P., Guida, C., and Volponi, S.

Subjects
Condensed Matter - Materials Science
Abstract

We present the result of a systematic study of the tribological properties of industrial Polytetrafluorethylene (PTFE)-based coatings carried out with an atomic force microscope. A new characterization protocol allowed the reliable and quantitative assessment of the friction coefficient and adhesion forces at the sub-micrometer scale even for highly corrugated industrial samples. We have studied and compared PTFE coatings charged with different additives in dry and humid environment. The influence of additives and humidity on the friction coefficient and on adhesion forces has been investigated using standard silicon nitride tips as sliders in the low-load regime., Comment: to be published in Thin Solid Films 18 pages, 2 tables, 3 figures

Published
2002
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6. A GIS-based tool for planning resilient climate cities

Author

Gargiulo C., Battarra R., Guida C., Tremiterra M. R., ZAHEER ALLAM, DIDIER CHABAUD, CATHERINE GALL, FLORENT PRATLONG, CARLOS MORENO, Gargiulo, C., Battarra, R., Guida, C., and Tremiterra, M. R.

Subjects
Resilience, Urban coastal, Gis
Abstract

This study makes a major contribution to research on climate adaptation by pro- posing a methodology for the development of a GIS-based decision support tool that aims to identify the most suitable adaptation actions to increase the capacity of cities to face coastal flooding events due to future sea-level rise and storm surges. The contribution describes the developed methodology developed and illustrates the application of this tool to a study area in the city of Naples (Italy). This chapter is organized into five sections. The second section gives a literature review on the main coastal vulnerabilities and factors that affect cities’ response to coastal flooding. Section 3 introduces a methodology to develop a GIS-based tool, the CoRI, designed to support decision- making process for the selection of the most suitable urban adaptation actions for reducing coastal flooding impacts. Section 4 presents the application of the methodology to a case study, and Section 5 comments on the results obtained. Section 6 discusses the significant findings.

Published
2023

7. PD-0961 Postoperative IMRT Radiotherapy in resected NSCLC patients: a multicentre retrospective analysis

Author

Nardone, V., primary, Bruni, A., additional, Franceschini, D., additional, Vagge, S., additional, Sepulcri, M., additional, Cappelli, A., additional, D'Angelo, E., additional, De Marco, G., additional, Angrisani, A., additional, Manetta, M., additional, Scricciolo, M., additional, Guida, C., additional, Aiello, D., additional, Fazio, I., additional, Borghetti, P., additional, and Cappabianca, S., additional

Published
2023
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8. Nanoscale mineral/contaminant redox reaction processes: impact on oxyanion contaminant fate in oscillating anoxic environments

Author

Charlet, L., Guida, C., Poulain, A., Ding, R., Ramothe, V., Maria Papaslioti, E., Kirsch, R., Fernandez-Martinez, A., (0000-0002-6608-5428) Scheinost, A., Marc Greneche, J., Menguy, N., Rosso, K. M., Charlet, L., Guida, C., Poulain, A., Ding, R., Ramothe, V., Maria Papaslioti, E., Kirsch, R., Fernandez-Martinez, A., (0000-0002-6608-5428) Scheinost, A., Marc Greneche, J., Menguy, N., and Rosso, K. M.

Abstract

Oscillating oxic/anoxic conditions induces processes at mineral-Kuid interfaces aeecting the speciation and fate of redox active elements. Such Kuctuations occur in natural environments (at watershed and delta water table or in lake water chemocline) and in engineered systems (in oil reDnery drainage water peatbogs or nuclear waste repository). In presence of aqueous sulDde or ferrous iron ions, Se, Sb, Pu and Re undergo heterogeneous reductive precipitation. At the nanosecond scale, selenate adsorption onto the net pyrite surface is shown by ab-initio computations to proceed via the formation of a chemical bond between the oxyanion oxygen atom and a surface Fe atom, weakening the other Se-O bonds and reducing Se atom oxydation state. At hour-to-day scale, mobile Se(VI), Se(IV), Sb(V), Pu(V) and Re(VII) oxyanions are shown by strictly anoxic wet chemistry experiments, XAFS and Mossbauer spectroscopy [1] to be reduced, in presence of nanosized particles (iron sulDdes (mackinawite or pyrite) [2], oxides (magnetite) [3] [4] [5] or clays [6]) and aqueous iron (II) or S(-II), to solids (Se(0), Sb O , PuO , Re0 , ReS or Re(0)) or to highly speciDc Sb(III) [7] and Pu(III) [8] sorption complexes. STEM-HAADF microscopy demonstrates the formation of Se(0) trigonal gray selenium nanowires after co-adsorption of selenate and ferrous iron ions on 10 nm nanomagnetite [4], a reaction which results from a complex, kinetically controlled interplay of intermediate reduced surface complexes and transport of these reduced species to the tip of the nanowires. These processes in far-from-equilibrium conditions are of prime importance in the safety assessment of petroleum industry and geological repositories, as well as in the bioavailability to crop or human beings. [1] Charlet et al., 2022, J. Mat. Res. DOI: 10.1557/s43578-022-00823-8 [2] Son et al., 2022, Geochim. Cosmochim. Acta 338 : 220–228. [3] Goberna-Feron et al., 2021, Env. Sci. & Tech. 55, 3021−3031. [4] Poulain et al., 2022, E

Published
2023

9. AR to Rediscover Heritage: the Case Study of Salerno Defense System

Author

Morena S., Lorusso A., Guida C. G., Giordano, A, Russo, M, Spallone, R., and Morena S., Lorusso A., Guida C. G.

Subjects
photogrammetry, 3D model, towers, virtual reconstruction, HBIM, Settore ICAR/17 - Disegno
Abstract

Recognizing and transmitting the uniqueness and identity of one’s territory represents fundamental step to guarantee its sustainability, protection and valorisation. Of particular importance, moreover, is the issues of the lesser-known heritage of great value but which, unfortunately, in some cases is still little known and often in a state of neglect. However, the diffusion of new technology and the great development of digitization positively contribute to the accessibility and visibility of these patrimonies, increasing the knowledge and the dissemination. This contribution focuses on one of the towers of the coastal defence system, a perfect example of a lesser-known architecture of great interest to be valued. Through a multidisciplinary approach, which inextricably links history and new ICT applications, it will be possible to improve the knowledge of the heritage, enriching with complementary information that goes beyond the simple geometric definition of the building: an important tool for protection and preservation mainly for informative purposes.

Published
2022
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12. A Smart Approach for Integrated Land-Use and Transport Planning—An Application to the Naples Metro Station Areas

Author

Guida C., Carpentieri G., Zacharias J., Osvaldo Gervasi, Beniamino Murgante, Sanjay Misra, Ana Maria A. C. Rocha, Chiara Garau, Guida, C., Carpentieri, G., and Zacharias, J.

Subjects
GIS, Land use, Geographical analysis, Naples (Italy)
Abstract

In recent decades, local and metropolitan authorities worldwide have shown an increasing interest in applying new development strategies that integrate transport and land-use solutions to mitigate the negative consequences of development on the physical and social environment and the economy in urban areas. The progressive application of the smart city paradigm in different urban development sectors from mobility to urban services is influencing decision-makers’ and stakeholders’ choices. This research proposes a new spatial analysis method to evaluate the “smartness” of land-use and transport integration projects using an updated version of the Node-Place Butterfly model. The method was applied to the 18 stations area of Line 1 of the Naples metro. The results showed significant variation in the level of smartness from the city centre to the peripheral areas, with Node and Place components unbalanced for some stations.

Published
2022
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13. How radical prostatectomy procedures have changed over the last 10 years in Italy: a comparative analysis based on more than 1500 patients participating in the MIRROR-SIU/LUNA and the Pros-IT CNR study

Author

Gacci, M., Artibani, W., Bassi, P., Bertoni, F., Bracarda, S., Briganti, A., Carmignani, G., Carmignani, L., Conti, G., Corvo, R., De Nunzio, C., Fusco, F., Graziotti, P., Greco, I., Maggi, S., Magrini, S. M., Mirone, V., Montironi, R., Morgia, G., Muto, G., Noale, M., Pecoraro, S., Porreca, A., Ricardi, U., Russi, E., Russo, G., Salonia, A., Simonato, A., Serni, S., Tomasini, D., Tubaro, A., Zagonel, V., Crepaldi, G., Conti, G. N., Alitto, A. R., Ambrosi, E., Antonelli, A., Aristei, C., Bardari, F., Bardoscia, L., Barra, S., Bartoncini, S., Basso, U., Becherini, C., Bellavita, R., Bergamaschi, F., Berlingheri, S., Berruti, A., Borghesi, M., Bortolus, R., Borzillo, V., Bosetti, D., Bove, G., Bove, P., Brausi, M., Bruni, A., Bruno, G., Brunocilla, E., Buffoli, A., Buglione, M., Buttigliero, C., Cacciamani, G., Caldiroli, M., Cardo, G., Carrieri, G., Castelli, E., Castrezzati, E., Catalano, G., Cattarino, S., Catucci, F., Cavallini Francolini, D., Ceccarini, O., Celia, A., Chiancone, F., Chini, T., Cianci, C., Cisternino, A., Collura, D., Corbella, F., Corinti, M., Corsi, P., Cortese, F., Corti, L., Decosimo, N., Cristiano, O., Rolando, D. A., Da Pozzo, L., D'Agostino, D., D'Elia, C., Dandrea, M., De Angelis, M., De Angelis, P., De Cobelli, O., De Concilio, B., De Lisa, A., De Luca, S., De Stefani, A., Deantoni, C. L., Degli Esposti, C., Destito, A., Detti, B., Di Muzio, N., Di Stasio, A., Di Stefano, C., Di Trapani, D., Difino, G., Falivene, S., Farullo, G., Fedelini, P., Ferrari, I., Ferrau, F., Ferro, M., Fodor, A., Fontana, F., Francesca, F., Francolini, G., Frata, P., Frezza, G., Gabriele, P., Galeandro, M., Garibaldi, E., Gennari, P. G., Gentilucci, A., Giacobbe, A., Giussani, L., Giusti, G., Gontero, P., Guarneri, A., Guida, C., Gurioli, A., Huqi, D., Imbimbo, C., Ingrosso, G., Iotti, C., Italia, C., La Mattina, P., La Rocca, R., Lamanna, E., Lastrucci, L., Lazzari, G., Liberale, F., Liguori, G., Lisi, R., Lohr, F., Lombardo, R., Lovisolo, J. A., Ludovico, G. M., Macchione, N., Maggio, F., Malizia, M., Manasse, G., Mandoliti, G., Mantini, G., Marafioti, L., Marciello, L., Marconi, A. M., Martilotta, A., Marzano, S., Masciullo, S., Maso, G., Massenzo, A., Mazzeo, E., Mearini, L., Medoro, S., Mole, R., Monesi, G., Montanari, E., Montefiore, F., Montesi, G., Moro, G., Muscas, G., Musio, D., Muto, P., Muzzonigro, G., Napodano, G., Negro, C. L. A., Nidini, M., Ntreta, M., Orsatti, M., Palazzolo, C., Palumbo, I., Parisi, A., Parma, P., Pavan, N., Pericolini, M., Pinto, F., Pistone, A., Pizzuti, V., Platania, A., Polli, C., Pomara, G., Ponti, E., Porcaro, A. B., Porpiglia, F., Pugliese, D., Pycha, A., Raguso, G., Rampini, A., Randone, D. F., Roboldi, V., Roscigno, M., Ruggieri, M. P., Ruoppo, G., Sanseverino, R., Santacaterina, A., Santarsieri, M., Santoni, R., Scagliarini, S., Scagliotti, G. V., Scanzi, M., Scarcia, M., Schiavina, R., Sciarra, A., Sciorio, C., Scolaro, T., Scuzzarella, S., Selvaggio, O., Serao, A., Signor, M. A., Silvani, M., Silvano, G., Silvestris, F., Simeone, C., Simone, V., Spagnoletti, G., Spinelli, M. G., Squillace, L., Tombolini, V., Toninelli, M., Triggiani, L., Trinchieri, A., Trodella, L., Luca, E., Trombetta, C., Tronnolone, L., Tucci, M., Urzi, D., Valdagni, R., Valeriani, M., Vanoli, M., Vitali, E., Volpe, A., Zaramella, S., Zeccolini, G., Zini, G., Acanfora, F., Aiello, E., Alchiede, S., Altieri, V., Anceschi, C., Aragona, F., Balloni, F., Barasolo, E., Barba, G., Bartoletti, R., Bigazzi, B., Belgrano, E., Salvatore, S., Battaglia, M., Bellei, L., Bettin, A., Bianchi, G., Bombieri, L., Brancato, T., Breda, G., Caggiano, S., Calabro, A., Caldironi, M., Campo, B., Capobianco, S., Capparelli, F., Carbone, A., Carlo, D., Catanzaro, F., Ciaraldi, F., Cicalese, V., Corbu, C., Cosciani Cunico, S., Cosentino, V., Crimi, A., Cucchiarale, G., Cuscuna, D., Damiano, R., D'Armiento, M., De Dominicis, C., De Grande, G., Del Boca, C., D'Elia, A., De Mayo, E., De Martin, M., Di Clemente, L., Di Meo, S., Di Monaco, G., Di Nicola, G., Di Silverio, A., Di Silverio, F., Fabri, F., Falsaperla, M., Fanciullacci, F., Ferrari, G., Fiaccavento, G., Filoni, A., Fontana, D., Fontana, G., Ghabin, H., Frea, B., Gaboardi, F., Gentile, V., Giandotti, M., Grasso, M., Grosso, G., Guazzieri, S., Isaia, A., Landi, G., Landolfi, R., Larcher, P., Laurenti, C., Lavelli, D., Leidi, G. L., Lembo, A., Leoni, S., Maffei, N., Maffezzini, M., Martinengo, C., Manieri, C., Martorana, G., Mazza, R., Medica, M., Melloni, D., Miano, L., Micheli, E., Milesi, R., Minervini, M. S., Minocci, D., Molon, A., Morello, P., Motta, M., Narcisi, F., Nicita, G., Palermo, S., Paoluzzi, M., Pompa, P., Porena, M., Raciti, G., Rizzotto, A., Rocco, F., Romano, M., Rossini, L., Russo, G. R., Salvioni, R., Sandri, S., Savoca, G., Selli, C., Selvaggi, F. P., Sercia, F., Tallarigo, C., Tanello, M., Tasca, A., Tenaglia, R., Tensi, M., Terrone, C., Tralce, L., Vagge, A., Valenti, P., Varaldo, M., Vespasiani, G., Vicentini, C., Vicirca, F., Vigano, P., Zaccone, V., Zartar, C., Gacci, M., Artibani, W., Bassi, P., Bertoni, F., Bracarda, S., Briganti, A., Carmignani, G., Carmignani, L., Conti, G., Corvo, R., De Nunzio, C., Fusco, F., Graziotti, P., Greco, I., Maggi, S., Magrini, S. M., Mirone, V., Montironi, R., Morgia, G., Muto, G., Noale, M., Pecoraro, S., Porreca, A., Ricardi, U., Russi, E., Russo, G., Salonia, A., Simonato, A., Serni, S., Tomasini, D., Tubaro, A., Zagonel, V., Crepaldi, G., Conti, G. N., Alitto, A. R., Ambrosi, E., Antonelli, A., Aristei, C., Bardari, F., Bardoscia, L., Barra, S., Bartoncini, S., Basso, U., Becherini, C., Bellavita, R., Bergamaschi, F., Berlingheri, S., Berruti, A., Borghesi, M., Bortolus, R., Borzillo, V., Bosetti, D., Bove, G., Bove, P., Brausi, M., Bruni, A., Bruno, G., Brunocilla, E., Buffoli, A., Buglione, M., Buttigliero, C., Cacciamani, G., Caldiroli, M., Cardo, G., Carrieri, G., Castelli, E., Castrezzati, E., Catalano, G., Cattarino, S., Catucci, F., Cavallini Francolini, D., Ceccarini, O., Celia, A., Chiancone, F., Chini, T., Cianci, C., Cisternino, A., Collura, D., Corbella, F., Corinti, M., Corsi, P., Cortese, F., Corti, L., Decosimo, N., Cristiano, O., Rolando, D. A., Da Pozzo, L., D'Agostino, D., D'Elia, C., Dandrea, M., De Angelis, M., De Angelis, P., De Cobelli, O., De Concilio, B., De Lisa, A., De Luca, S., De Stefani, A., Deantoni, C. L., Degli Esposti, C., Destito, A., Detti, B., Di Muzio, N., Di Stasio, A., Di Stefano, C., Di Trapani, D., Difino, G., Falivene, S., Farullo, G., Fedelini, P., Ferrari, I., Ferrau, F., Ferro, M., Fodor, A., Fontana, F., Francesca, F., Francolini, G., Frata, P., Frezza, G., Gabriele, P., Galeandro, M., Garibaldi, E., Gennari, P. G., Gentilucci, A., Giacobbe, A., Giussani, L., Giusti, G., Gontero, P., Guarneri, A., Guida, C., Gurioli, A., Huqi, D., Imbimbo, C., Ingrosso, G., Iotti, C., Italia, C., La Mattina, P., La Rocca, R., Lamanna, E., Lastrucci, L., Lazzari, G., Liberale, F., Liguori, G., Lisi, R., Lohr, F., Lombardo, R., Lovisolo, J. A., Ludovico, G. M., Macchione, N., Maggio, F., Malizia, M., Manasse, G., Mandoliti, G., Mantini, G., Marafioti, L., Marciello, L., Marconi, A. M., Martilotta, A., Marzano, S., Masciullo, S., Maso, G., Massenzo, A., Mazzeo, E., Mearini, L., Medoro, S., Mole, R., Monesi, G., Montanari, E., Montefiore, F., Montesi, G., Moro, G., Muscas, G., Musio, D., Muto, P., Muzzonigro, G., Napodano, G., Negro, C. L. A., Nidini, M., Ntreta, M., Orsatti, M., Palazzolo, C., Palumbo, I., Parisi, A., Parma, P., Pavan, N., Pericolini, M., Pinto, F., Pistone, A., Pizzuti, V., Platania, A., Polli, C., Pomara, G., Ponti, E., Porcaro, A. B., Porpiglia, F., Pugliese, D., Pycha, A., Raguso, G., Rampini, A., Randone, D. F., Roboldi, V., Roscigno, M., Ruggieri, M. P., Ruoppo, G., Sanseverino, R., Santacaterina, A., Santarsieri, M., Santoni, R., Scagliarini, S., Scagliotti, G. V., Scanzi, M., Scarcia, M., Schiavina, R., Sciarra, A., Sciorio, C., Scolaro, T., Scuzzarella, S., Selvaggio, O., Serao, A., Signor, M. A., Silvani, M., Silvano, G., Silvestris, F., Simeone, C., Simone, V., Spagnoletti, G., Spinelli, M. G., Squillace, L., Tombolini, V., Toninelli, M., Triggiani, L., Trinchieri, A., Trodella, L., Luca, E., Trombetta, C., Tronnolone, L., Tucci, M., Urzi, D., Valdagni, R., Valeriani, M., Vanoli, M., Vitali, E., Volpe, A., Zaramella, S., Zeccolini, G., Zini, G., Acanfora, F., Aiello, E., Alchiede, S., Altieri, V., Anceschi, C., Aragona, F., Balloni, F., Barasolo, E., Barba, G., Bartoletti, R., Bigazzi, B., Belgrano, E., Salvatore, S., Battaglia, M., Bellei, L., Bettin, A., Bianchi, G., Bombieri, L., Brancato, T., Breda, G., Caggiano, S., Calabro, A., Caldironi, M., Campo, B., Capobianco, S., Capparelli, F., Carbone, A., Carlo, D., Catanzaro, F., Ciaraldi, F., Cicalese, V., Corbu, C., Cosciani Cunico, S., Cosentino, V., Crimi, A., Cucchiarale, G., Cuscuna, D., Damiano, R., D'Armiento, M., De Dominicis, C., De Grande, G., Del Boca, C., D'Elia, A., De Mayo, E., De Martin, M., Di Clemente, L., Di Meo, S., Di Monaco, G., Di Nicola, G., Di Silverio, A., Di Silverio, F., Fabri, F., Falsaperla, M., Fanciullacci, F., Ferrari, G., Fiaccavento, G., Filoni, A., Fontana, D., Fontana, G., Ghabin, H., Frea, B., Gaboardi, F., Gentile, V., Giandotti, M., Grasso, M., Grosso, G., Guazzieri, S., Isaia, A., Landi, G., Landolfi, R., Larcher, P., Laurenti, C., Lavelli, D., Leidi, G. L., Lembo, A., Leoni, S., Maffei, N., Maffezzini, M., Martinengo, C., Manieri, C., Martorana, G., Mazza, R., Medica, M., Melloni, D., Miano, L., Micheli, E., Milesi, R., Minervini, M. S., Minocci, D., Molon, A., Morello, P., Motta, M., Narcisi, F., Nicita, G., Palermo, S., Paoluzzi, M., Pompa, P., Porena, M., Raciti, G., Rizzotto, A., Rocco, F., Romano, M., Rossini, L., Russo, G. R., Salvioni, R., Sandri, S., Savoca, G., Selli, C., Selvaggi, F. P., Sercia, F., Tallarigo, C., Tanello, M., Tasca, A., Tenaglia, R., Tensi, M., Terrone, C., Tralce, L., Vagge, A., Valenti, P., Varaldo, M., Vespasiani, G., Vicentini, C., Vicirca, F., Vigano, P., Zaccone, V., Zartar, C., Gacci M., Artibani W., Bassi P., Bertoni F., Bracarda S., Briganti A., Carmignani G., Carmignani L., Conti G., Corvo R., De Nunzio C., Fusco F., Graziotti P., Greco I., Maggi S., Magrini S.M., Mirone V., Montironi R., Morgia G., Muto G., Noale M., Pecoraro S., Porreca A., Ricardi U., Russi E., Russo G., Salonia A., Simonato A., Serni S., Tomasini D., Tubaro A., Zagonel V., Crepaldi G., Conti G.N., Alitto A.R., Ambrosi E., Antonelli A., Aristei C., Bardari F., Bardoscia L., Barra S., Bartoncini S., Basso U., Becherini C., Bellavita R., Bergamaschi F., Berlingheri S., Berruti A., Borghesi M., Bortolus R., Borzillo V., Bosetti D., Bove G., Bove P., Brausi M., Bruni A., Bruno G., Brunocilla E., Buffoli A., Buglione M., Buttigliero C., Cacciamani G., Caldiroli M., Cardo G., Carrieri G., Castelli E., Castrezzati E., Catalano G., Cattarino S., Catucci F., Cavallini Francolini D., Ceccarini O., Celia A., Chiancone F., Chini T., Cianci C., Cisternino A., Collura D., Corbella F., Corinti M., Corsi P., Cortese F., Corti L., deCosimo N., Cristiano O., Rolando D.A., Da Pozzo L., D'Agostino D., D'Elia C., Dandrea M., De Angelis M., De Angelis P., De Cobelli O., De Concilio B., De Lisa A., De Luca S., De Stefani A., Deantoni C.L., Degli Esposti C., Destito A., Detti B., Di Muzio N., Di Stasio A., Di Stefano C., Di Trapani D., Difino G., Falivene S., Farullo G., Fedelini P., Ferrari I., Ferrau F., Ferro M., Fodor A., Fontana F., Francesca F., Francolini G., Frata P., Frezza G., Gabriele P., Galeandro M., Garibaldi E., Gennari P.G., Gentilucci A., Giacobbe A., Giussani L., Giusti G., Gontero P., Guarneri A., Guida C., Gurioli A., Huqi D., Imbimbo C., Ingrosso G., Iotti C., Italia C., La Mattina P., La Rocca R., Lamanna E., Lastrucci L., Lazzari G., Liberale F., Liguori G., Lisi R., Lohr F., Lombardo R., Lovisolo J.A., Ludovico G.M., Macchione N., Maggio F., Malizia M., Manasse G., Mandoliti G., Mantini G., Marafioti L., Marciello L., Marconi A.M., Martilotta A., Marzano S., Masciullo S., Maso G., Massenzo A., Mazzeo E., Mearini L., Medoro S., Mole R., Monesi G., Montanari E., Montefiore F., Montesi G., Moro G., Muscas G., Musio D., Muto P., Muzzonigro G., Napodano G., Negro C.L.A., Nidini M., Ntreta M., Orsatti M., Palazzolo C., Palumbo I., Parisi A., Parma P., Pavan N., Pericolini M., Pinto F., Pistone A., Pizzuti V., Platania A., Polli C., Pomara G., Ponti E., Porcaro A.B., Porpiglia F., Pugliese D., Pycha A., Raguso G., Rampini A., Randone D.F., Roboldi V., Roscigno M., Ruggieri M.P., Ruoppo G., Sanseverino R., Santacaterina A., Santarsieri M., Santoni R., Scagliarini S., Scagliotti G.V., Scanzi M., Scarcia M., Schiavina R., Sciarra A., Sciorio C., Scolaro T., Scuzzarella S., Selvaggio O., Serao A., Signor M.A., Silvani M., Silvano G., Silvestris F., Simeone C., Simone V., Spagnoletti G., Spinelli M.G., Squillace L., Tombolini V., Toninelli M., Triggiani L., Trinchieri A., Trodella L., Luca E., Trombetta C., Tronnolone L., Tucci M., Urzi D., Valdagni R., Valeriani M., Vanoli M., Vitali E., Volpe A., Zaramella S., Zeccolini G., Zini G., Acanfora F., Aiello E., Alchiede S., Altieri V., Anceschi C., Aragona F., Balloni F., Barasolo E., Barba G., Bartoletti R., Bigazzi B., Belgrano E., Salvatore S., Battaglia M., Bellei L., Bettin A., Bianchi G., Bombieri L., Brancato T., Breda G., Caggiano S., Calabro A., Caldironi M., Campo B., Capobianco S., Capparelli F., Carbone A., Carlo D., Catanzaro F., Ciaraldi F., Cicalese V., Corbu C., Cosciani Cunico S., Cosentino V., Crimi A., Cucchiarale G., Cuscuna D., Damiano R., D'Armiento M., De Dominicis C., De Grande G., Del Boca C., D'Elia A., De Mayo E., De Martin M., Di Clemente L., Di Meo S., Di Monaco G., Di Nicola G., Di Silverio A., Di Silverio F., Fabri F., Falsaperla M., Fanciullacci F., Ferrari G., Fiaccavento G., Filoni A., Fontana D., Fontana G., Ghabin H., Frea B., Gaboardi F., Gentile V., Giandotti M., Grasso M., Grosso G., Guazzieri S., Isaia A., Landi G., Landolfi R., Larcher P., Laurenti C., Lavelli D., Leidi G.L., Lembo A., Leoni S., Maffei N., Maffezzini M., Martinengo C., Manieri C., Martorana G., Mazza R., Medica M., Melloni D., Miano L., Micheli E., Milesi R., Minervini M.S., Minocci D., Molon A., Morello P., Motta M., Narcisi F., Nicita G., Palermo S., Paoluzzi M., Pompa P., Porena M., Raciti G., Rizzotto A., Rocco F., Romano M., Rossini L., Russo G.R., Salvioni R., Sandri S., Savoca G., Selli C., Selvaggi F.P., Sercia F., Tallarigo C., Tanello M., Tasca A., Tenaglia R., Tensi M., Terrone C., Tralce L., Vagge A., Valenti P., Varaldo M., Vespasiani G., Vicentini C., Vicirca F., Vigano P., Zaccone V., Zartar C., Gacci, Mauro, Artibani, Walter, Bassi, Pierfrancesco, Bertoni, Filippo, Bracarda, Sergio, Briganti, Alberto, Carmignani, Giorgio, Carmignani, Luca, Conti, Giario, Corvò, Renzo, De Nunzio, Cosimo, Fusco, Ferdinando, Graziotti, Pierpaolo, Greco, Isabella, Maggi, Stefania, Magrini, Stefano Maria, Mirone, Vincenzo, Montironi, Rodolfo, Morgia, Giuseppe, Muto, Giovanni, Noale, Marianna, Pecoraro, Stefano, Porreca, Angelo, Ricardi, Umberto, Russi, Elvio, Russo, Giorgio, Salonia, Andrea, Simonato, Alchiede, Serni, Sergio, Tomasini, Davide, Tubaro, Andrea, Zagonel, Vittorina, and Crepaldi, Gaetano

Subjects
Male, Nephrology, medicine.medical_specialty, Time Factors, Urology, medicine.medical_treatment, 030232 urology & nephrology, Lymph node dissection, Logistic regression, 03 medical and health sciences, Prostate cancer, 0302 clinical medicine, Internal medicine, LUNA study, Biopsy, Humans, Medicine, Prospective Studies, Nerve sparing, Lymph node, Aged, Prostatectomy, medicine.diagnostic_test, business.industry, MIRROR SIU/LUNA study, Lymph node dissection, MIRROR SIU/LUNA study, Nerve sparing, Pros-IT CNR study, Prostate cancer, Robotic procedures, Prostatic Neoplasms, Cancer, Pros-IT CNR study, Middle Aged, medicine.disease, MIRROR SIU, Dissection, Robotic procedures, Logistic Models, medicine.anatomical_structure, Italy, 030220 oncology & carcinogenesis, business
Abstract

Purpose Therapeutic strategies for prostate cancer (PCa) have been evolving dramatically worldwide. The current article reports on the evolution of surgical management strategies for PCa in Italy. Methods The data from two independent Italian multicenter projects, the MIRROR-SIU/LUNA (started in 2007, holding data of 890 patients) and the Pros-IT-CNR project (started in 2014, with data of 692 patients), were compared. Differences in patients' characteristics were evaluated. Multivariable logistic regression models were used to identify characteristics associated with robot-assisted (RA) procedure, nerve sparing (NS) approach, and lymph node dissection (LND). Results The two cohorts did not differ in terms of age and prostate-specific antigen (PSA) levels at biopsy. Patients enrolled in the Pros-IT-CNR project more frequently were submitted to RA (58.8% vs 27.6%,p < 0.001) and NS prostatectomy (58.4% vs. 52.9%,p = 0.04), but received LND less frequently (47.7% vs. 76.7%,p < 0.001), as compared to the MIRROR-SIU/LUNA patients. At multivariate logistic models, Lower Gleason Scores (GS) and PSA levels were significantly associated with RA prostatectomy in both cohorts. As for the MIRROR-SIU/LUNA data, clinical T-stage was a predictor for NS (OR = 0.07 for T3, T4) and LND (OR = 2.41 for T2) procedures. As for Pros-IT CNR data, GS >= (4 + 3) and positive cancer cores >= 50% were decisive factors both for NS (OR 0.29 and 0.30) and LND (OR 7.53 and 2.31) strategies. Conclusions PCa management has changed over the last decade in Italian centers: RA and NS procedures without LND have become the methods of choice to treat newly medium-high risk diagnosed PCa.

Published
2021

14. Overview of potential determinants of radical prostatectomy versus radiation therapy in management of clinically localized prostate cancer: results from an Italian, prospective, observational study (the Pros-IT CNR study)

Author

Antonelli, A, Palumbo, C, Noale, M, Artibani, W, Bassi, P, Bertoni, F, Bracarda, S, Bruni, A, Corvò, R, Gacci, M, Magrini, S, Montironi, R, Porreca, A, Tubaro, A, Zagonel, V, Maggi, S, Alitto, A, Ambrosi, E, Aristei, C, Barbieri, M, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Berruti, A, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruno, G, Brunocilla, E, Buffoli, A, Buglione, M, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini Francolini, D, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, De Nunzio, C, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Andrea, D, Dandrea, M, De Angelis, M, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli Esposti, C, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Fabiano, M, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari, P, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico, G, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi, A, Martillotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mazzeo, E, Mearini, L, Medoro, S, Molè, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone, D, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliotti, G, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Serni, S, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simeone, C, Simone, V, Spagnoletti, G, Spinelli, M, Squillace, L, Tombolini, V, Toninelli, M, Triggiani, L, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzì, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Zaramella, S, Zeccolini, G, Zini, G, Antonelli A, Palumbo C, Noale M, Artibani W, Bassi P, Bertoni F, Bracarda S, Bruni A, Corvò R, Gacci M, Magrini SM, Montironi R, Porreca A, Tubaro A, Zagonel V, Alitto AR, Ambrosi E, Aristei C, Barbieri M, Bardari F, Bardoscia L, Barra S, Bartoncini S, Basso U, Becherini C, Bellavita R, Bergamaschi F, Berlingheri S, Berruti A, Borghesi M, Bortolus R, Borzillo V, Bosetti D, Bove G, Bove P, Brausi M, Bruno G, Brunocilla E, Buffoli A, Buglione M, Buttigliero C, Cacciamani G, Caldiroli M, Cardo G, Carmignani G, Carrieri G, Castelli E, Castrezzati E, Catalano G, Cattarino S, Catucci F, Cavallini Francolini D, Ceccarini O, Celia A, Chiancone F, Chini T, Cianci C, Cisternino A, Collura D, Corbella F, Corinti M, Corsi P, Cortese F, Corti L, De Nunzio C, Cristiano O, D'angelillo R, Da Pozzo L, D'agostino D, D'andrea D, Dandrea M, De Angelis M, De Cobelli O, De Concilio B, De Lisa A, De Luca S, De Stefani A, Deantoni CL, Degli Esposti C, Destito A, Detti B, Di Muzio N, Di Stasio A, Di Stefano C, Di Trapani D, Difino G, Fabiano M, Falivene S, Farullo G, Fedelini P, Ferrari I, Ferrau F, Ferro M, Fodor A, Fontana F, Francesca F, Francolini G, Frata P, Frezza G, Gabriele P, Galeandro M, Garibaldi E, Gennari PG, Gentilucci A, Giacobbe A, Giussani L, Giusti G, Gontero P, Guarneri A, Guida C, Gurioli A, Huqi D, Imbimbo C, Ingrosso G, Iotti C, Italia C, La Mattina P, Lamanna E, Lastrucci L, Lazzari G, Liberale F, Liguori G, Lisi R, Lohr F, Lombardo R, Lovisolo J, Ludovico GM, Macchione N, Maggio F, Malizia M, Manasse G, Mandoliti G, Mantini G, Marafioti L, Marciello L, Marconi AM, Martillotta A, Marzano S, Masciullo S, Maso G, Massenzo A, Mazzeo E, Mearini L, Medoro S, Molè R, Monesi G, Montanari E, Montefiore F, Montesi G, Morgia G, Moro G, Muscas G, Musio D, Muto P, Muzzonigro G, Napodano G, Negro CL, Nidini M, Ntreta M, Orsatti M, Palazzolo C, Palumbo I, Parisi A, Parma P, Pavan N, Pericolini M, Pinto F, Pistone A, Pizzuti V, Platania A, Polli C, Pomara G, Ponti E, Porcaro AB, Porpiglia F, Pugliese D, Pycha A, Raguso G, Rampini A, Randone DF, Roboldi V, Roscigno M, Ruggieri MP, Ruoppo G, Sanseverino R, Santacaterina A, Santarsieri M, Santoni R, Scagliotti GV, Scanzi M, Scarcia M, Schiavina R, Sciarra A, Sciorio C, Scolaro T, Scuzzarella S, Selvaggio O, Serao A, Serni S, Signor MA, Silvani M, Silvano G, Silvestris F, Simeone C, Simone V, Spagnoletti G, Spinelli MG, Squillace L, Tombolini V, Toninelli M, Triggiani L, Trinchieri A, Trodella LE, Trodella L, Trombetta C, Tronnolone L, Tucci M, Urzì D, Valdagni R, Valeriani M, Vanoli M, Vitali E, Zaramella S, Zeccolini G, Zini G., Antonelli, A, Palumbo, C, Noale, M, Artibani, W, Bassi, P, Bertoni, F, Bracarda, S, Bruni, A, Corvò, R, Gacci, M, Magrini, S, Montironi, R, Porreca, A, Tubaro, A, Zagonel, V, Maggi, S, Alitto, A, Ambrosi, E, Aristei, C, Barbieri, M, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Berruti, A, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruno, G, Brunocilla, E, Buffoli, A, Buglione, M, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini Francolini, D, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, De Nunzio, C, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Andrea, D, Dandrea, M, De Angelis, M, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli Esposti, C, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Fabiano, M, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari, P, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico, G, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi, A, Martillotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mazzeo, E, Mearini, L, Medoro, S, Molè, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone, D, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliotti, G, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Serni, S, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simeone, C, Simone, V, Spagnoletti, G, Spinelli, M, Squillace, L, Tombolini, V, Toninelli, M, Triggiani, L, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzì, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Zaramella, S, Zeccolini, G, Zini, G, Antonelli A, Palumbo C, Noale M, Artibani W, Bassi P, Bertoni F, Bracarda S, Bruni A, Corvò R, Gacci M, Magrini SM, Montironi R, Porreca A, Tubaro A, Zagonel V, Alitto AR, Ambrosi E, Aristei C, Barbieri M, Bardari F, Bardoscia L, Barra S, Bartoncini S, Basso U, Becherini C, Bellavita R, Bergamaschi F, Berlingheri S, Berruti A, Borghesi M, Bortolus R, Borzillo V, Bosetti D, Bove G, Bove P, Brausi M, Bruno G, Brunocilla E, Buffoli A, Buglione M, Buttigliero C, Cacciamani G, Caldiroli M, Cardo G, Carmignani G, Carrieri G, Castelli E, Castrezzati E, Catalano G, Cattarino S, Catucci F, Cavallini Francolini D, Ceccarini O, Celia A, Chiancone F, Chini T, Cianci C, Cisternino A, Collura D, Corbella F, Corinti M, Corsi P, Cortese F, Corti L, De Nunzio C, Cristiano O, D'angelillo R, Da Pozzo L, D'agostino D, D'andrea D, Dandrea M, De Angelis M, De Cobelli O, De Concilio B, De Lisa A, De Luca S, De Stefani A, Deantoni CL, Degli Esposti C, Destito A, Detti B, Di Muzio N, Di Stasio A, Di Stefano C, Di Trapani D, Difino G, Fabiano M, Falivene S, Farullo G, Fedelini P, Ferrari I, Ferrau F, Ferro M, Fodor A, Fontana F, Francesca F, Francolini G, Frata P, Frezza G, Gabriele P, Galeandro M, Garibaldi E, Gennari PG, Gentilucci A, Giacobbe A, Giussani L, Giusti G, Gontero P, Guarneri A, Guida C, Gurioli A, Huqi D, Imbimbo C, Ingrosso G, Iotti C, Italia C, La Mattina P, Lamanna E, Lastrucci L, Lazzari G, Liberale F, Liguori G, Lisi R, Lohr F, Lombardo R, Lovisolo J, Ludovico GM, Macchione N, Maggio F, Malizia M, Manasse G, Mandoliti G, Mantini G, Marafioti L, Marciello L, Marconi AM, Martillotta A, Marzano S, Masciullo S, Maso G, Massenzo A, Mazzeo E, Mearini L, Medoro S, Molè R, Monesi G, Montanari E, Montefiore F, Montesi G, Morgia G, Moro G, Muscas G, Musio D, Muto P, Muzzonigro G, Napodano G, Negro CL, Nidini M, Ntreta M, Orsatti M, Palazzolo C, Palumbo I, Parisi A, Parma P, Pavan N, Pericolini M, Pinto F, Pistone A, Pizzuti V, Platania A, Polli C, Pomara G, Ponti E, Porcaro AB, Porpiglia F, Pugliese D, Pycha A, Raguso G, Rampini A, Randone DF, Roboldi V, Roscigno M, Ruggieri MP, Ruoppo G, Sanseverino R, Santacaterina A, Santarsieri M, Santoni R, Scagliotti GV, Scanzi M, Scarcia M, Schiavina R, Sciarra A, Sciorio C, Scolaro T, Scuzzarella S, Selvaggio O, Serao A, Serni S, Signor MA, Silvani M, Silvano G, Silvestris F, Simeone C, Simone V, Spagnoletti G, Spinelli MG, Squillace L, Tombolini V, Toninelli M, Triggiani L, Trinchieri A, Trodella LE, Trodella L, Trombetta C, Tronnolone L, Tucci M, Urzì D, Valdagni R, Valeriani M, Vanoli M, Vitali E, Zaramella S, Zeccolini G, and Zini G.

Abstract

BACKGROUND: We assessed patients and tumor characteristics, as well as health-related quality of life (HRQoL) items, associated with curative intent treatment decision-making in clinically localized prostate cancer (PCa) patients. METHODS: Clinically localized PCa treated with either radical prostatectomy (RP) or radiation therapy (RT) within 12 months from diagnosis were abstracted from The PROState cancer monitoring in ITaly, from the National Research Council (Pros-IT CNR) database. Multivariable logistic regression (MLR) models predicting RT vs. RP were fitted, after adjustment for HRQoL items, patients and tumor characteristics. RESULTS: Of 1041 patients, 631 (60.2%) were treated with RP and 410 (39.8%) with RT. Relative to RT, RP patients were younger age (mean age 64.5±6.6 vs. 71.4±4.9, P<0.001) and had higher rates of D’Amico low-intermediate risk groups (31.8 vs. 21.9% low, 46.3% vs. 43.5% intermediate and 21.9% vs. 34.6% high risk, P<0.001). Overall, 93.2% of RP patients were enrolled by urologists and 82.7% of RT patients by radiation oncologists. RP patients had generally higher means values of HRQoL items. In MLR models, higher RT rates were independently associated with more advanced age (odds ratio [OR] 6.14, P<0.001) and BMI≥30 kg/m2 (OR 1.78, P<0.001). Conversely, lower rates of RT were independently associated with married (OR 0.55, P=0.01) and worker status (OR 0.52, P=0.004), enrollment in academic centers (OR 0.59, P=0.005) and higher physical composite score (OR 0.88, P=0.03) and baseline sexual function items (OR 0.92, P<0.001). CONCLUSIONS: Most patients with clinically localized prostate cancer undergoing definitive treatment at Italian institutions receive RP instead of RT. Moreover, those who are younger, married, working, as well as those with better physical and sexual function are more likely to undergo surgery.

Published
2020

20. Present clinical practice of breast cancer radiotherapy in Italy: a nationwide survey by the Italian Society of Radiotherapy and Clinical Oncology (AIRO) Breast Group

Author

Gregucci, F., Fozza, A., Falivene, S., Smaniotto, D., Morra, A., Daidone, A., Barbara, R., Ciabattoni, A., Andrulli, D., Arcidiacono, F., Baiocchi, C., Baldissera, A., Barbarino, R., Bartoncini, S., Bono, M., Buffoli, A., Campanella, B., Campoccia, S., Catalano, G., Cavallari, M., Cerreta, V., Deantonio, L., De Rose, F., Del Bufalo, S., Digennaro, D., Doino, D., Evangelista, G., Fedele, F., Fiorentino, A., Fodor, A., Fontana, A., Fusco, V., Gatti, M., Gerardi, M., Giannini, M., Girlando, A., Guenzi, M., Guida, C., Huscher, A., Iannone, T., Iorio, V., Ippolito, E., Ivaldi, G., La Porta, M., Lazzari, G., Lioce, M., Lora, O., Macchia, G., Mangiacotti, M. G., Marafioti, L., Marino, L., Marmiroli, L., Maucieri, A., Maurizi, F., Mazzuoli, L., Meattini, I., Meduri, B., Montesi, G., Munoz, F., Nuzzo, M., Orru, S., Parisi, S., Pasinetti, N., Pedretti, S., Perrucci, E., Piva, D., Prisco, A., Ravo, V., Santacaterina, A., Scolaro, T., Serafini, F., Spigone, B., Tolento, G., Vidali, C., Vitucci, P., and Zini, G.

Subjects
Hypofractionated Radiotherapy, medicine.medical_specialty, medicine.medical_treatment, Breast Neoplasms, Breast cancer radiotherapy, Nationwide survey, Hypofractionated radiotherapy, 030218 nuclear medicine & medical imaging, AIRO, Breast cancer, Partial-breast irradiation, Radiotherapy and neoadjuvant therapy, Re-irradiation, Survey, 03 medical and health sciences, 0302 clinical medicine, Surveys and Questionnaires, medicine, Humans, Radiology, Nuclear Medicine and imaging, Practice Patterns, Physicians', Medical prescription, Societies, Medical, Clinical Oncology, business.industry, General surgery, Radiation Oncologists, General Medicine, medicine.disease, Clinical Practice, Radiation therapy, Italy, 030220 oncology & carcinogenesis, Female, business
Abstract

To investigate the present attitude of the Italian Radiation Oncologists in the management of breast cancer (BC) concerning hypofractionated radiotherapy (hRT), partial-breast irradiation (PBI), re-irradiation (rRT) and radiotherapy after neoadjuvant chemotherapy (post-NAC RT). A nationwide, 21-point questionnaire was distributed online via SurveyMonkey. Seventy-four Italian Radiotherapy Centers answered to the survey. In most cases, the responding centers treated more than 100 BC patients/year between January 2016 and December 2017. Almost half of responding centers (49%) treated patients with hRT, out of these, 95% as routine practice for early-stage BC. Dose prescriptions ranged between 39 and 45 Gy indicating a high use of moderate hRT. The chest wall and regional lymph nodes were irradiated with hRT by 13% and 15% of the responding centers, respectively. PBI was used by 60% of responders, with different techniques. Only 0.6% of participants perform rRT after BC recurrence. Finally, only 11% of the interviewed centers responded to their attitude toward post-NAC RT, which, however, was indicated in 97% of patients after breast-conserving surgery. This survey shows a fairly good use of hRT and a moderate practice of PBI in Italy. Some practices like hRT to the chest wall and regional lymph nodes as well as rRT need further verification. Likewise, the management of post-NAC RT is very heterogeneous. Future national clinical collaborative studies are advocated in order to investigate these controversial topics about breast cancer radiotherapy.

Published
2020
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21. South Asian Archaeology 2003

Author

Franke-Vogt, Ute, Weisshaar, Hans-Joachim, Kennedy, Kenneth A. R., Kakar, Fazal Dad, Jarrige, Catherine, Barthélemy de Saizieu, Blanche, Besenval, Roland, Marcon, Vincent, Buquet, Cécile, Mutin, Benjamin, Rodière, Jean, Gönsdorf, Jochen, Benecke, Norbert, Neef, Reinder, Morris, Justin C., Wright, Rita P., Schuldenrein, Joe, Afzal Khan, M., Malin-Boyce, Susan, Law, Randall W., Chase, Bradley Allen, Wilkins, Helen, Vidale, Massimo, Shinde, Vasant, Possehl, Gregory L., Ameri, Marta E., Helwing, Barbara, Artioli, D., Guida, C., Giardino, C., Lazzari, A., Winkelmann, Sylvia, Teufer, Mike, Stacul, Giorgio, Olivieri, Luca Maria, Morigi, Emanuele, Bianchetti, P., Widemann, François, Mac Dowall, David W., Nasim Khan, M., Chaudhary, Poonam, Tsuchiya, Haruko, Paap, Iken, Pohl-Thiblet, Corinne, Verardi, Giovanni, Coccia, Stefano, Smith, Monica L., Yule, Paul, Behera, Pradeep K., Brandtner, Martin, Modarressi-Tehrani, Diana, Rath, Bijaya Kumar, Eltsov, Pëtr Andreevič, Harvey, Emma L., Pal, J. N., Fuller, D., Gupta, M. C., Asouti, Eleni, Korisettar, Ravi, Cooke, Miriam, Fuller, Dorian Q., Rajan, K., Wijeyapala, W., Schenk, Heidrun, Hannibal-Deraniyagala, Anne Sibylle, Walburg, Reinhold, Reitz, Falk, Steinbring, Bernd, Ford, Louise, Coningham, Robin, Carter, Martha L., Schmidt, Carolyn W., Bautze-Picron, Claudine, Filigenzi, Anna, Odani, Nakao, Siudmak, John, Frenger, Marion, Bhattacharya, Gouriswar, Juramie, Anne-Claire, Meahl-Blöndal, Katherine, Sengupta, Gautam, Breuil, Jean-Yves, Gill, Sandrine, Hegewald, Julia A. B., Bautze, Joachim Karl, Foekema, Gerard, Lefèvre, Vincent, Petrie, Cameron A., Redlinger, Daniel, Lorenzetti, Tiziana, Meister, Michael W., Chadha, Ashish, Allchin, Bridget, Snoy, Peter, Mevissen, Gerd J. R., Bartl, Karin, Urban, Thomas, and Vogt, Burkhard

Abstract

Forschungen zur Archäologie Außereuropäischer Kulturen, Band 1, Der erste Band der Reihe "Forschungen zur Archäologie Außereuropäischer Kulturen". Die Siebzehnte Internationale Konferenz für Südasiatische Archäologie fand vom 7. bis 11. Juli 2003 in Bonn statt. Die Konferenz wurde gemeinsam von der Kommission für Archäologie Außereuropäischer Kulturen (vormals Kommission für Allgemeine und Vergleichende Archäologie) und der Eurasien-Abteilung des Deutschen Archäologischen Instituts ausgerichtet und organisiert. Fast 200 Wissenschaftler und Studenten aus Asien, Europa, Amerika und Australien nahmen an der Konferenz teil. Mehr als 100 Vorträge wurden gehalten, und die Forscher, die nicht in das Vortragsprogramm aufgenommen werden konnten, präsentierten Poster-Sessions.Vortragsprogramm aufgenommen werden konnten. Schließlich fanden 66 Beiträge zur südasiatischen Archäologie ihren Weg in den Tagungsband - mit Themen, die von oberpaläolithischer Felskunst in Belutschistan bis zum Leben und der Zeit von Sir Mortimer Wheeler im Indien der späten 40er Jahre reichen., The first Volume of the series "Forschungen zur Archäologie Außereuropäischer Kulturen". The Seventeenth International Conference on South Asian Archaeology was held in Bonn from 7th–11th July 2003. The conference was jointly hosted and organized by the Kommission für Archäologie Außereuropäischer Kulturen (previously the Kommission für Allgemeine und Vergleichende Archäologie) and the Eurasien-Abteilung of the German Archaeological Institute. Nearly 200 scholars and students from Asia, Europe, America, and Australia participated in the conference. More than 100 lectures were given and poster-sessions were presented by those researchers, who could not be incorporated into thelecture programme. Finally 66 papers on South Asian Archaeology found their way into the proceedings – covering topics from Upper Palaeolithic Rock Art in Balochistan to life and times of Sir Mortimer Wheeler in India in the Late 40s.

Published
2022
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22. Choosing the optimal gated window for defining target volume in lung stereotactic ablative radiotherapy

Author

Nardone V., Sangiovanni A., Scala F., Mormile M., D'Onofrio I., Giugliano F., Vitale C., Muto M., Reginelli A., Cappabianca S., Guida C., Nardone, V., Sangiovanni, A., Scala, F., Mormile, M., D'Onofrio, I., Giugliano, F., Vitale, C., Muto, M., Reginelli, A., Cappabianca, S., and Guida, C.

Subjects
4DCT, Respiratory gating, Radiotherapy, SABR
Abstract

Background: This study aims to compare retrospectively generated gated internal target volumes (ITVs) and to evaluate whether gated ITVs can reduce planned target volumes (PTVs) compared with standard ITV expansions. Materials and Methods: In this study, we retrospectively generated respiratory-gated ITVs and PTVs for our cohort of patients who underwent four-dimensional computed tomography for thoracic radiotherapy in our department between August 2018 and February 2019. We calculated the standard ITVs and two gated ITVs to analyze the volumetric reduction. Further, we considered a PTV reduction of >10% to be significant, and we analyzed the role of the localization and the size of the gross tumor volumes. Results: We included 38 patients with a median age of 70 years (mean = 68, SD ± 13,4, range =43-89), of whom 18 (47%) were females and 20 (52%) were males. The two gated PTVs (PTV 30%-70% and PTV 80%-20%) were significantly smaller than the standard PTVs (p-value < 0,001 for both PTVs). Considering the volume of the gross target volume (GTV), we found a significant correlation between GTV30cc and ITV30%-70% (chi-square analysis, p:0,006) and between GTV5cc and ITV80%-20% (p:0,003). We also found a correlation between the localization of the target lesion (mediastinal/ central/peripheral lesion) for both the gated ITVs (p: 0,030 for ITV 30%-70% and p:0,018 for ITV 80%-20%). Conclusion: Gated ITV plans could be useful for the sparing of normal tissues. Our results show that this approach could be useful for small lesions and for certain localizations (island tumors).

Published
2021

23. Feasibility of stereotactic ablative reirradiation in breast cancer patient undergoing palbociclib: A case report

Author

Nardone V., Reginelli A., Vitale C., Calvanese M. G., Correale P., Grassi R., Falivene S., Sangiovanni A., Cappabianca S., Guida C., Nardone, V., Reginelli, A., Vitale, C., Calvanese, M. G., Correale, P., Grassi, R., Falivene, S., Sangiovanni, A., Cappabianca, S., and Guida, C.

Subjects
Breast cancer, Stereotactic radiation therapy, Cycline inhibitor, Reirradiation, SABR
Abstract

Background: We report a case of a metastatic breast cancer woman undergoing therapy with fulvestrant and palbociclib that was successfully treated with thoracic stereotactic ablative radiation therapy (SABR) for a hilar lymph node metastasis. Case Description: The patient began the radiation treatment in the week off of the palbociclib and reported no acute toxicity. The CT scan showed acute pneumonia 60 days after RT although the patient reported no symptomatology. In addition, the subsequent PET/TC scan performed six months after RT exhibited a complete response of the irradiated lesion. Conclusion: The use of SABR in patients undergoing cyclin inhibitors appears to be potentially effective although the association must be further studied to investigate the toxicities.

Published
2021

24. Treatment paths for localised prostate cancer in Italy: The results of a multidisciplinary, observational, prospective study (Pros-IT CNR)

Author

Buglione, M, Noale, M, Bruni, A, Antonelli, A, Bertoni, F, Corvo, R, Ricardi, U, Borghetti, P, Maddalo, M, Simeone, C, Mazzeo, E, Porreca, A, Serni, S, Bassi, P, Gacci, M, Mirone, V, Montironi, R, Tubaro, A, Berruti, A, Conti, G, Maggi, S, Magrini, S, Triggiani, L, Crepaldi, G, Artibani, W, Bracarda, S, Graziotti, P, Russi, E, Muto, G, Pecoraro, S, Zagonel, V, Alitto, A, Ambrosi, E, Aristei, C, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruno, G, Brunocilla, E, Buffoli, A, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini, F, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, de Nunzio, C, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Elia, C, Dandrea, M, De Angelis, M, De Angelis, P, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli, E, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari, P, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, La Rocca, R, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico, G, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi, A, Martilotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mearini, L, Medoro, S, Mole, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone, D, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliarini, S, Scagliotti, G, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simone, V, Spagnoletti, G, Spinelli, M, Squillace, L, Tombolini, V, Toninelli, M, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzi, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Volpe, A, Zaramella, S, Zeccolini, G, Zini, G, Buglione M., Noale M., Bruni A., Antonelli A., Bertoni F., Corvo R., Ricardi U., Borghetti P., Maddalo M., Simeone C., Mazzeo E., Porreca A., Serni S., Bassi P., Gacci M., Mirone V., Montironi R., Tubaro A., Berruti A., Conti G. N., Maggi S., Magrini S. M., Triggiani L., Crepaldi G., Artibani W., Bracarda S., Graziotti P., Russi E., Muto G., Pecoraro S., Zagonel V., Alitto A. R., Ambrosi E., Aristei C., Bardari F., Bardoscia L., Barra S., Bartoncini S., Basso U., Becherini C., Bellavita R., Bergamaschi F., Berlingheri S., Borghesi M., Bortolus R., Borzillo V., Bosetti D., Bove G., Bove P., Brausi M., Bruno G., Brunocilla E., Buffoli A., Buttigliero C., Cacciamani G., Caldiroli M., Cardo G., Carmignani G., Carrieri G., Castelli E., Castrezzati E., Catalano G., Cattarino S., Catucci F., Cavallini F. D., Ceccarini O., Celia A., Chiancone F., Chini T., Cianci C., Cisternino A., Collura D., Corbella F., Corinti M., Corsi P., Cortese F., Corti L., de Nunzio C., Cristiano O., D'angelillo R. M., Da Pozzo L., D'agostino D., D'elia C., Dandrea M., De Angelis M., De Angelis P., De Cobelli O., De Concilio B., De Lisa A., De Luca S., De Stefani A., Deantoni C. L., Degli E. C., Destito A., Detti B., Di Muzio N., Di Stasio A., Di Stefano C., Di Trapani D., Difino G., Falivene S., Farullo G., Fedelini P., Ferrari I., Ferrau F., Ferro M., Fodor A., Fontana F., Francesca F., Francolini G., Frata P., Frezza G., Gabriele P., Galeandro M., Garibaldi E., Gennari P. G., Gentilucci A., Giacobbe A., Giussani L., Giusti G., Gontero P., Guarneri A., Guida C., Gurioli A., Huqi D., Imbimbo C., Ingrosso G., Iotti C., Italia C., La Mattina P., La Rocca R., Lamanna E., Lastrucci L., Lazzari G., Liberale F., Liguori G., Lisi R., Lohr F., Lombardo R., Lovisolo J. A. J., Ludovico G. M., Macchione N., Maggio F., Malizia M., Manasse G., Mandoliti G., Mantini G., Marafioti L., Marciello L., Marconi A. M., Martilotta A., Marzano S., Masciullo S., Maso G., Massenzo A., Mearini L., Medoro S., Mole R., Monesi G., Montanari E., Montefiore F., Montesi G., Morgia G., Moro G., Muscas G., Musio D., Muto P., Muzzonigro G., Napodano G., Negro C. L. A., Nidini M., Ntreta M., Orsatti M., Palazzolo C., Palumbo I., Parisi A., Parma P., Pavan N., Pericolini M., Pinto F., Pistone A., Pizzuti V., Platania A., Polli C., Pomara G., Ponti E., Porcaro A. B., Porpiglia F., Pugliese D., Pycha A., Raguso G., Rampini A., Randone D. F., Roboldi V., Roscigno M., Ruggieri M. P., Ruoppo G., Sanseverino R., Santacaterina A., Santarsieri M., Santoni R., Scagliarini S., Scagliotti G. V., Scanzi M., Scarcia M., Schiavina R., Sciarra A., Sciorio C., Scolaro T., Scuzzarella S., Selvaggio O., Serao A., Signor M. A., Silvani M., Silvano G., Silvestris F., Simone V., Spagnoletti G., Spinelli M. G., Squillace L., Tombolini V., Toninelli M., Trinchieri A., Trodella L. E., Trodella L., Trombetta C., Tronnolone L., Tucci M., Urzi D., Valdagni R., Valeriani M., Vanoli M., Vitali E., Volpe A., Zaramella S., Zeccolini G., Zini G., Buglione, M, Noale, M, Bruni, A, Antonelli, A, Bertoni, F, Corvo, R, Ricardi, U, Borghetti, P, Maddalo, M, Simeone, C, Mazzeo, E, Porreca, A, Serni, S, Bassi, P, Gacci, M, Mirone, V, Montironi, R, Tubaro, A, Berruti, A, Conti, G, Maggi, S, Magrini, S, Triggiani, L, Crepaldi, G, Artibani, W, Bracarda, S, Graziotti, P, Russi, E, Muto, G, Pecoraro, S, Zagonel, V, Alitto, A, Ambrosi, E, Aristei, C, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruno, G, Brunocilla, E, Buffoli, A, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini, F, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, de Nunzio, C, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Elia, C, Dandrea, M, De Angelis, M, De Angelis, P, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli, E, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari, P, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, La Rocca, R, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico, G, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi, A, Martilotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mearini, L, Medoro, S, Mole, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone, D, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliarini, S, Scagliotti, G, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simone, V, Spagnoletti, G, Spinelli, M, Squillace, L, Tombolini, V, Toninelli, M, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzi, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Volpe, A, Zaramella, S, Zeccolini, G, Zini, G, Buglione M., Noale M., Bruni A., Antonelli A., Bertoni F., Corvo R., Ricardi U., Borghetti P., Maddalo M., Simeone C., Mazzeo E., Porreca A., Serni S., Bassi P., Gacci M., Mirone V., Montironi R., Tubaro A., Berruti A., Conti G. N., Maggi S., Magrini S. M., Triggiani L., Crepaldi G., Artibani W., Bracarda S., Graziotti P., Russi E., Muto G., Pecoraro S., Zagonel V., Alitto A. R., Ambrosi E., Aristei C., Bardari F., Bardoscia L., Barra S., Bartoncini S., Basso U., Becherini C., Bellavita R., Bergamaschi F., Berlingheri S., Borghesi M., Bortolus R., Borzillo V., Bosetti D., Bove G., Bove P., Brausi M., Bruno G., Brunocilla E., Buffoli A., Buttigliero C., Cacciamani G., Caldiroli M., Cardo G., Carmignani G., Carrieri G., Castelli E., Castrezzati E., Catalano G., Cattarino S., Catucci F., Cavallini F. D., Ceccarini O., Celia A., Chiancone F., Chini T., Cianci C., Cisternino A., Collura D., Corbella F., Corinti M., Corsi P., Cortese F., Corti L., de Nunzio C., Cristiano O., D'angelillo R. M., Da Pozzo L., D'agostino D., D'elia C., Dandrea M., De Angelis M., De Angelis P., De Cobelli O., De Concilio B., De Lisa A., De Luca S., De Stefani A., Deantoni C. L., Degli E. C., Destito A., Detti B., Di Muzio N., Di Stasio A., Di Stefano C., Di Trapani D., Difino G., Falivene S., Farullo G., Fedelini P., Ferrari I., Ferrau F., Ferro M., Fodor A., Fontana F., Francesca F., Francolini G., Frata P., Frezza G., Gabriele P., Galeandro M., Garibaldi E., Gennari P. G., Gentilucci A., Giacobbe A., Giussani L., Giusti G., Gontero P., Guarneri A., Guida C., Gurioli A., Huqi D., Imbimbo C., Ingrosso G., Iotti C., Italia C., La Mattina P., La Rocca R., Lamanna E., Lastrucci L., Lazzari G., Liberale F., Liguori G., Lisi R., Lohr F., Lombardo R., Lovisolo J. A. J., Ludovico G. M., Macchione N., Maggio F., Malizia M., Manasse G., Mandoliti G., Mantini G., Marafioti L., Marciello L., Marconi A. M., Martilotta A., Marzano S., Masciullo S., Maso G., Massenzo A., Mearini L., Medoro S., Mole R., Monesi G., Montanari E., Montefiore F., Montesi G., Morgia G., Moro G., Muscas G., Musio D., Muto P., Muzzonigro G., Napodano G., Negro C. L. A., Nidini M., Ntreta M., Orsatti M., Palazzolo C., Palumbo I., Parisi A., Parma P., Pavan N., Pericolini M., Pinto F., Pistone A., Pizzuti V., Platania A., Polli C., Pomara G., Ponti E., Porcaro A. B., Porpiglia F., Pugliese D., Pycha A., Raguso G., Rampini A., Randone D. F., Roboldi V., Roscigno M., Ruggieri M. P., Ruoppo G., Sanseverino R., Santacaterina A., Santarsieri M., Santoni R., Scagliarini S., Scagliotti G. V., Scanzi M., Scarcia M., Schiavina R., Sciarra A., Sciorio C., Scolaro T., Scuzzarella S., Selvaggio O., Serao A., Signor M. A., Silvani M., Silvano G., Silvestris F., Simone V., Spagnoletti G., Spinelli M. G., Squillace L., Tombolini V., Toninelli M., Trinchieri A., Trodella L. E., Trodella L., Trombetta C., Tronnolone L., Tucci M., Urzi D., Valdagni R., Valeriani M., Vanoli M., Vitali E., Volpe A., Zaramella S., Zeccolini G., and Zini G.

Abstract

Background There are several treatments available to newly diagnosed prostate cancer (PCA) patients. Although surgery and radiotherapy (RT) with or without androgen deprivation therapy (ADT) are widely adopted treatment options for localized PCA together with active surveillance (AS), there is no consensus nor randomised trials on treatment selection, prospective quality of life (QOL), along with toxicity outcomes and according to treatment modality in the Italian population. The current study aimed to describe clinical-therapeutic features and QOL at PCA diagnosis, according to different treatment patterns in a large prospective, Italian population, enrolled in the Pros-IT CNR study. Methods The Pros-IT CNR is an on-going national, multicenter, observational, prospective study on patients affected by PCA who have been referred by 97 Italian Urology, Radiation Oncology and Medical Oncology facilities participating in the project. The possible relationships between the treatment patterns reported in the 6 month follow-up case report form and patients’ features at diagnosis were evaluated using exploratory multiple correspondence analysis (MCA) and other data analysis method. Results At diagnosis, surgery and AS patients were significantly younger, had fewer comorbidities, lower PSA levels and Gleason Score (GS) values; they were also diagnosed at an earlier stage of disease with respect to the RT or ADT patients who showed significantly worse QoL scores at the time of diagnosis. Conclusions An analysis of the data collected at baseline and 6 months later uncovered substantial differences in ages, comorbidities, clinical and QOL features in the various treatment groups. These findings do not fully reflect the current PCA treatment guidelines and suggest the need for a multidisciplinary consensus guideline to ameliorate both the counselling and treatments of PCA patients.

Published
2019

25. Impact of Surgical Approach on Patient-Reported Outcomes after Radical Prostatectomy: A Propensity Score-Weighted Analysis from a Multicenter, Prospective, Observational Study (The Pros-IT CNR Study)

Author

Antonelli, A, Palumbo, C, Noale, M, Porreca, A, Maggi, S, Simeone, C, Bassi, P, Bertoni, F, Bracarda, S, Buglione, M, Conti, G, Corvo, R, Gacci, M, Mirone, V, Montironi, R, Triggiani, L, Tubaro, A, Artibani, W, Crepaldi, G, Graziotti, P, Russi, E, Magrini Stefano, M, Muto, G, Pecoraro, S, Ricardi, U, Zagonel, V, Alitto Anna, R, Ambrosi, E, Aristei, C, Barbieri, M, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Berruti, A, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruni, A, Bruno, G, Brunocilla, E, Buffoli, A, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini, F, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, de Cosimo, N, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Elia, C, Dandrea, M, De Angelis, M, De Angelis, P, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli Esposti, C, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari Pietro, G, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico Giuseppe, M, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi Alberto, M, Martilotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mazzeo, E, Mearini, L, Medoro, S, Mole, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone Donato, F, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliarini, S, Scagliotti Giorgio, V, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Serni, S, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simone, V, Spagnoletti, G, Spinelli Matteo, G, Squillace, L, Tombolini, V, Toninelli, M, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzi, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Volpe, A, Zaramella, S, Zeccolini, G, Zini, G, Antonelli A., Palumbo C., Noale M., Porreca A., Maggi S., Simeone C., Bassi P., Bertoni F., Bracarda S., Buglione M., Conti G. N., Corvo R., Gacci M., Mirone V., Montironi R., Triggiani L., Tubaro A., Artibani W., Crepaldi G., Graziotti P., Russi E., Magrini Stefano M., Muto G., Pecoraro S., Ricardi U., Zagonel V., Alitto Anna R., Ambrosi E., Aristei C., Barbieri M., Bardari F., Bardoscia L., Barra S., Bartoncini S., Basso U., Becherini C., Bellavita R., Bergamaschi F., Berlingheri S., Berruti A., Borghesi M., Bortolus R., Borzillo V., Bosetti D., Bove G., Bove P., Brausi M., Bruni A., Bruno G., Brunocilla E., Buffoli A., Buttigliero C., Cacciamani G., Caldiroli M., Cardo G., Carmignani G., Carrieri G., Castelli E., Castrezzati E., Catalano G., Cattarino S., Catucci F., Cavallini F. D., Ceccarini O., Celia A., Chiancone F., Chini T., Cianci C., Cisternino A., Collura D., Corbella F., Corinti M., Corsi P., Cortese F., Corti L., de Cosimo N., Cristiano O., D'Angelillo R., Da Pozzo L., D'agostino D., D'Elia C., Dandrea M., De Angelis M., De Angelis P., De Cobelli O., De Concilio B., De Lisa A., De Luca S., De Stefani A., Deantoni C. L., Degli Esposti C., Destito A., Detti B., Di Muzio N., Di Stasio A., Di Stefano C., Di Trapani D., Difino G., Falivene S., Farullo G., Fedelini P., Ferrari I., Ferrau F., Ferro M., Fodor A., Fontana F., Francesca F., Francolini G., Frata P., Frezza G., Gabriele P., Galeandro M., Garibaldi E., Gennari Pietro G., Gentilucci A., Giacobbe A., Giussani L., Giusti G., Gontero P., Guarneri A., Guida C., Gurioli A., Huqi D., Imbimbo C., Ingrosso G., Iotti C., Italia C., La Mattina P., Lamanna E., Lastrucci L., Lazzari G., Liberale F., Liguori G., Lisi R., Lohr F., Lombardo R., Lovisolo J. A. J., Ludovico Giuseppe M., Macchione N., Maggio F., Malizia M., Manasse G., Mandoliti G., Mantini G., Marafioti L., Marciello L., Marconi Alberto M., Martilotta A., Marzano S., Masciullo S., Maso G., Massenzo A., Mazzeo E., Mearini L., Medoro S., Mole R., Monesi G., Montanari E., Montefiore F., Montesi G., Morgia G., Moro G., Muscas G., Musio D., Muto P., Muzzonigro G., Napodano G., Negro C. L. A., Nidini M., Ntreta M., Orsatti M., Palazzolo C., Palumbo I., Parisi A., Parma P., Pavan N., Pericolini M., Pinto F., Pistone A., Pizzuti V., Platania A., Polli C., Pomara G., Ponti E., Porcaro A. B., Porpiglia F., Pugliese D., Pycha A., Raguso G., Rampini A., Randone Donato F., Roboldi V., Roscigno M., Ruggieri M. P., Ruoppo G., Sanseverino R., Santacaterina A., Santarsieri M., Santoni R., Scagliarini S., Scagliotti Giorgio V., Scanzi M., Scarcia M., Schiavina R., Sciarra A., Sciorio C., Scolaro T., Scuzzarella S., Selvaggio O., Serao A., Serni S., Signor M. A., Silvani M., Silvano G., Silvestris F., Simone V., Spagnoletti G., Spinelli Matteo G., Squillace L., Tombolini V., Toninelli M., Trinchieri A., Trodella L. E., Trodella L., Trombetta C., Tronnolone L., Tucci M., Urzi D., Valdagni R., Valeriani M., Vanoli M., Vitali E., Volpe A., Zaramella S., Zeccolini G., Zini G., Antonelli, A, Palumbo, C, Noale, M, Porreca, A, Maggi, S, Simeone, C, Bassi, P, Bertoni, F, Bracarda, S, Buglione, M, Conti, G, Corvo, R, Gacci, M, Mirone, V, Montironi, R, Triggiani, L, Tubaro, A, Artibani, W, Crepaldi, G, Graziotti, P, Russi, E, Magrini Stefano, M, Muto, G, Pecoraro, S, Ricardi, U, Zagonel, V, Alitto Anna, R, Ambrosi, E, Aristei, C, Barbieri, M, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Berruti, A, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruni, A, Bruno, G, Brunocilla, E, Buffoli, A, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini, F, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, de Cosimo, N, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Elia, C, Dandrea, M, De Angelis, M, De Angelis, P, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli Esposti, C, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari Pietro, G, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico Giuseppe, M, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi Alberto, M, Martilotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mazzeo, E, Mearini, L, Medoro, S, Mole, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone Donato, F, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliarini, S, Scagliotti Giorgio, V, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Serni, S, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simone, V, Spagnoletti, G, Spinelli Matteo, G, Squillace, L, Tombolini, V, Toninelli, M, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzi, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Volpe, A, Zaramella, S, Zeccolini, G, Zini, G, Antonelli A., Palumbo C., Noale M., Porreca A., Maggi S., Simeone C., Bassi P., Bertoni F., Bracarda S., Buglione M., Conti G. N., Corvo R., Gacci M., Mirone V., Montironi R., Triggiani L., Tubaro A., Artibani W., Crepaldi G., Graziotti P., Russi E., Magrini Stefano M., Muto G., Pecoraro S., Ricardi U., Zagonel V., Alitto Anna R., Ambrosi E., Aristei C., Barbieri M., Bardari F., Bardoscia L., Barra S., Bartoncini S., Basso U., Becherini C., Bellavita R., Bergamaschi F., Berlingheri S., Berruti A., Borghesi M., Bortolus R., Borzillo V., Bosetti D., Bove G., Bove P., Brausi M., Bruni A., Bruno G., Brunocilla E., Buffoli A., Buttigliero C., Cacciamani G., Caldiroli M., Cardo G., Carmignani G., Carrieri G., Castelli E., Castrezzati E., Catalano G., Cattarino S., Catucci F., Cavallini F. D., Ceccarini O., Celia A., Chiancone F., Chini T., Cianci C., Cisternino A., Collura D., Corbella F., Corinti M., Corsi P., Cortese F., Corti L., de Cosimo N., Cristiano O., D'Angelillo R., Da Pozzo L., D'agostino D., D'Elia C., Dandrea M., De Angelis M., De Angelis P., De Cobelli O., De Concilio B., De Lisa A., De Luca S., De Stefani A., Deantoni C. L., Degli Esposti C., Destito A., Detti B., Di Muzio N., Di Stasio A., Di Stefano C., Di Trapani D., Difino G., Falivene S., Farullo G., Fedelini P., Ferrari I., Ferrau F., Ferro M., Fodor A., Fontana F., Francesca F., Francolini G., Frata P., Frezza G., Gabriele P., Galeandro M., Garibaldi E., Gennari Pietro G., Gentilucci A., Giacobbe A., Giussani L., Giusti G., Gontero P., Guarneri A., Guida C., Gurioli A., Huqi D., Imbimbo C., Ingrosso G., Iotti C., Italia C., La Mattina P., Lamanna E., Lastrucci L., Lazzari G., Liberale F., Liguori G., Lisi R., Lohr F., Lombardo R., Lovisolo J. A. J., Ludovico Giuseppe M., Macchione N., Maggio F., Malizia M., Manasse G., Mandoliti G., Mantini G., Marafioti L., Marciello L., Marconi Alberto M., Martilotta A., Marzano S., Masciullo S., Maso G., Massenzo A., Mazzeo E., Mearini L., Medoro S., Mole R., Monesi G., Montanari E., Montefiore F., Montesi G., Morgia G., Moro G., Muscas G., Musio D., Muto P., Muzzonigro G., Napodano G., Negro C. L. A., Nidini M., Ntreta M., Orsatti M., Palazzolo C., Palumbo I., Parisi A., Parma P., Pavan N., Pericolini M., Pinto F., Pistone A., Pizzuti V., Platania A., Polli C., Pomara G., Ponti E., Porcaro A. B., Porpiglia F., Pugliese D., Pycha A., Raguso G., Rampini A., Randone Donato F., Roboldi V., Roscigno M., Ruggieri M. P., Ruoppo G., Sanseverino R., Santacaterina A., Santarsieri M., Santoni R., Scagliarini S., Scagliotti Giorgio V., Scanzi M., Scarcia M., Schiavina R., Sciarra A., Sciorio C., Scolaro T., Scuzzarella S., Selvaggio O., Serao A., Serni S., Signor M. A., Silvani M., Silvano G., Silvestris F., Simone V., Spagnoletti G., Spinelli Matteo G., Squillace L., Tombolini V., Toninelli M., Trinchieri A., Trodella L. E., Trodella L., Trombetta C., Tronnolone L., Tucci M., Urzi D., Valdagni R., Valeriani M., Vanoli M., Vitali E., Volpe A., Zaramella S., Zeccolini G., and Zini G.

Abstract

Background: To report health-related quality of life outcomes as assessed by validated patient-reported outcome measures (PROMs) after radical prostatectomy (RP).-Methods: This study analyzed patients treated with RP within The PROState cancer monitoring in Italy, from the National Research Council (Pros-IT CNR). Italian versions of Short-Form Heath Survey and university of California los Angeles-prostate cancer index questionnaires were administered. PROMs were physical composite scores, mental composite scores and urinary, bowel, sexual functions and bothers (UF/B, BF/B, SF/B). Baseline unbalances were controlled with propensity scores and stabilized inverse weights; differences in PROMs between different RP approaches were estimated by mixed models. Results: Of 541 patients treated with RP, 115 (21%) received open RP (ORP), 90 (17%) laparoscopic RP (LRP) and 336 (61%) robot-assisted RP (RARP). At head-to-head-comparisons, RARP showed higher 12-month UF vs. LRP (interaction treatment ∗ time p = 0.03) and 6-month SF vs. ORP (p < 0.001). At 12-month from surgery, 67, 73 and 79% of patients used no pad for urinary loss in ORP, LRP and RARP respectively (no differences for each comparison). Conversely, 16, 27 and 40% of patients declared erections firm enough for sexual intercourse in ORP, LRP and RARP respectively (only significant difference for ORP vs. RARP, p = 0.0004). Conclusions: Different RP approaches lead to significant variations in urinary and sexual PROMs, with a general trend in favour of RARP. However, their clinical significance seems limited.

Published
2019

26. Treatment paths for localised prostate cancer in Italy: The results of a multidisciplinary, observational, prospective study (Pros-IT CNR)

Author

Buglione, M., Noale, M., Bruni, A., Antonelli, A., Bertoni, F., Corvo, R., Ricardi, U., Borghetti, P., Maddalo, M., Simeone, C., Mazzeo, E., Porreca, A., Serni, S., Bassi, P., Gacci, M., Mirone, V., Montironi, R., Tubaro, A., Berruti, A., Conti, G. N., Maggi, S., Magrini, S. M., Triggiani, L., Crepaldi, G., Artibani, W., Bracarda, S., Graziotti, P., Russi, E., Muto, G., Pecoraro, S., Zagonel, V., Alitto, A. R., Ambrosi, E., Aristei, C., Bardari, F., Bardoscia, L., Barra, S., Bartoncini, S., Basso, U., Becherini, C., Bellavita, R., Bergamaschi, F., Berlingheri, S., Borghesi, M., Bortolus, R., Borzillo, V., Bosetti, D., Bove, G., Bove, P., Brausi, M., Bruno, G., Brunocilla, E., Buffoli, A., Buttigliero, C., Cacciamani, G., Caldiroli, M., Cardo, G., Carmignani, G., Carrieri, G., Castelli, E., Castrezzati, E., Catalano, G., Cattarino, S., Catucci, F., Cavallini, F. D., Ceccarini, O., Celia, A., Chiancone, F., Chini, T., Cianci, C., Cisternino, A., Collura, D., Corbella, F., Corinti, M., Corsi, P., Cortese, F., Corti, L., de Nunzio, C., Cristiano, O., D'Angelillo, R. M., Da Pozzo, L., D'Agostino, D., D'Elia, C., Dandrea, M., De Angelis, M., De Angelis, P., De Cobelli, O., De Concilio, B., De Lisa, A., De Luca, S., De Stefani, A., Deantoni, C. L., Degli, E. C., Destito, A., Detti, B., Di Muzio, N., Di Stasio, A., Di Stefano, C., Di Trapani, D., Difino, G., Falivene, S., Farullo, G., Fedelini, P., Ferrari, I., Ferrau, F., Ferro, M., Fodor, A., Fontana, F., Francesca, F., Francolini, G., Frata, P., Frezza, G., Gabriele, P., Galeandro, M., Garibaldi, E., Gennari, P. G., Gentilucci, A., Giacobbe, A., Giussani, L., Giusti, G., Gontero, P., Guarneri, A., Guida, C., Gurioli, A., Huqi, D., Imbimbo, C., Ingrosso, G., Iotti, C., Italia, C., La Mattina, P., La Rocca, R., Lamanna, E., Lastrucci, L., Lazzari, G., Liberale, F., Liguori, G., Lisi, R., Lohr, F., Lombardo, R., Lovisolo, J. A. J., Ludovico, G. M., Macchione, N., Maggio, F., Malizia, M., Manasse, G., Mandoliti, G., Mantini, G., Marafioti, L., Marciello, L., Marconi, A. M., Martilotta, A., Marzano, S., Masciullo, S., Maso, G., Massenzo, A., Mearini, L., Medoro, S., Mole, R., Monesi, G., Montanari, E., Montefiore, F., Montesi, G., Morgia, G., Moro, G., Muscas, G., Musio, D., Muto, P., Muzzonigro, G., Napodano, G., Negro, C. L. A., Nidini, M., Ntreta, M., Orsatti, M., Palazzolo, C., Palumbo, I., Parisi, A., Parma, P., Pavan, N., Pericolini, M., Pinto, F., Pistone, A., Pizzuti, V., Platania, A., Polli, C., Pomara, G., Ponti, E., Porcaro, A. B., Porpiglia, F., Pugliese, D., Pycha, A., Raguso, G., Rampini, A., Randone, D. F., Roboldi, V., Roscigno, M., Ruggieri, M. P., Ruoppo, G., Sanseverino, R., Santacaterina, A., Santarsieri, M., Santoni, R., Scagliarini, S., Scagliotti, G. V., Scanzi, M., Scarcia, M., Schiavina, R., Sciarra, A., Sciorio, C., Scolaro, T., Scuzzarella, S., Selvaggio, O., Serao, A., Signor, M. A., Silvani, M., Silvano, G., Silvestris, F., Simone, V., Spagnoletti, G., Spinelli, M. G., Squillace, L., Tombolini, V., Toninelli, M., Trinchieri, A., Trodella, L. E., Trodella, L., Trombetta, C., Tronnolone, L., Tucci, M., Urzi, D., Valdagni, R., Valeriani, M., Vanoli, M., Vitali, E., Volpe, A., Zaramella, S., Zeccolini, G., Zini, G., Buglione, M., Noale, M., Bruni, A., Antonelli, A., Bertoni, F., Corvo, R., Ricardi, U., Borghetti, P., Maddalo, M., Simeone, C., Mazzeo, E., Porreca, A., Serni, S., Bassi, P., Gacci, M., Mirone, V., Montironi, R., Tubaro, A., Berruti, A., Conti, G. N., Maggi, S., Magrini, S. M., Triggiani, L., Crepaldi, G., Artibani, W., Bracarda, S., Graziotti, P., Russi, E., Muto, G., Pecoraro, S., Zagonel, V., Alitto, A. R., Ambrosi, E., Aristei, C., Bardari, F., Bardoscia, L., Barra, S., Bartoncini, S., Basso, U., Becherini, C., Bellavita, R., Bergamaschi, F., Berlingheri, S., Borghesi, M., Bortolus, R., Borzillo, V., Bosetti, D., Bove, G., Bove, P., Brausi, M., Bruno, G., Brunocilla, E., Buffoli, A., Buttigliero, C., Cacciamani, G., Caldiroli, M., Cardo, G., Carmignani, G., Carrieri, G., Castelli, E., Castrezzati, E., Catalano, G., Cattarino, S., Catucci, F., Cavallini, F. D., Ceccarini, O., Celia, A., Chiancone, F., Chini, T., Cianci, C., Cisternino, A., Collura, D., Corbella, F., Corinti, M., Corsi, P., Cortese, F., Corti, L., de Nunzio, C., Cristiano, O., D'Angelillo, R. M., Da Pozzo, L., D'Agostino, D., D'Elia, C., Dandrea, M., De Angelis, M., De Angelis, P., De Cobelli, O., De Concilio, B., De Lisa, A., De Luca, S., De Stefani, A., Deantoni, C. L., Degli, E. C., Destito, A., Detti, B., Di Muzio, N., Di Stasio, A., Di Stefano, C., Di Trapani, D., Difino, G., Falivene, S., Farullo, G., Fedelini, P., Ferrari, I., Ferrau, F., Ferro, M., Fodor, A., Fontana, F., Francesca, F., Francolini, G., Frata, P., Frezza, G., Gabriele, P., Galeandro, M., Garibaldi, E., Gennari, P. G., Gentilucci, A., Giacobbe, A., Giussani, L., Giusti, G., Gontero, P., Guarneri, A., Guida, C., Gurioli, A., Huqi, D., Imbimbo, C., Ingrosso, G., Iotti, C., Italia, C., La Mattina, P., La Rocca, R., Lamanna, E., Lastrucci, L., Lazzari, G., Liberale, F., Liguori, G., Lisi, R., Lohr, F., Lombardo, R., Lovisolo, J. A. J., Ludovico, G. M., Macchione, N., Maggio, F., Malizia, M., Manasse, G., Mandoliti, G., Mantini, G., Marafioti, L., Marciello, L., Marconi, A. M., Martilotta, A., Marzano, S., Masciullo, S., Maso, G., Massenzo, A., Mearini, L., Medoro, S., Mole, R., Monesi, G., Montanari, E., Montefiore, F., Montesi, G., Morgia, G., Moro, G., Muscas, G., Musio, D., Muto, P., Muzzonigro, G., Napodano, G., Negro, C. L. A., Nidini, M., Ntreta, M., Orsatti, M., Palazzolo, C., Palumbo, I., Parisi, A., Parma, P., Pavan, N., Pericolini, M., Pinto, F., Pistone, A., Pizzuti, V., Platania, A., Polli, C., Pomara, G., Ponti, E., Porcaro, A. B., Porpiglia, F., Pugliese, D., Pycha, A., Raguso, G., Rampini, A., Randone, D. F., Roboldi, V., Roscigno, M., Ruggieri, M. P., Ruoppo, G., Sanseverino, R., Santacaterina, A., Santarsieri, M., Santoni, R., Scagliarini, S., Scagliotti, G. V., Scanzi, M., Scarcia, M., Schiavina, R., Sciarra, A., Sciorio, C., Scolaro, T., Scuzzarella, S., Selvaggio, O., Serao, A., Signor, M. A., Silvani, M., Silvano, G., Silvestris, F., Simone, V., Spagnoletti, G., Spinelli, M. G., Squillace, L., Tombolini, V., Toninelli, M., Trinchieri, A., Trodella, L. E., Trodella, L., Trombetta, C., Tronnolone, L., Tucci, M., Urzi, D., Valdagni, R., Valeriani, M., Vanoli, M., Vitali, E., Volpe, A., Zaramella, S., Zeccolini, G., Zini, G., Buglione, M, Noale, M, Bruni, A, Antonelli, A, Bertoni, F, Corvo, R, Ricardi, U, Borghetti, P, Maddalo, M, Simeone, C, Mazzeo, E, Porreca, A, Serni, S, Bassi, P, Gacci, M, Mirone, V, Montironi, R, Tubaro, A, Berruti, A, Conti, G, Maggi, S, Magrini, S, Triggiani, L, Crepaldi, G, Artibani, W, Bracarda, S, Graziotti, P, Russi, E, Muto, G, Pecoraro, S, Zagonel, V, Alitto, A, Ambrosi, E, Aristei, C, Bardari, F, Bardoscia, L, Barra, S, Bartoncini, S, Basso, U, Becherini, C, Bellavita, R, Bergamaschi, F, Berlingheri, S, Borghesi, M, Bortolus, R, Borzillo, V, Bosetti, D, Bove, G, Bove, P, Brausi, M, Bruno, G, Brunocilla, E, Buffoli, A, Buttigliero, C, Cacciamani, G, Caldiroli, M, Cardo, G, Carmignani, G, Carrieri, G, Castelli, E, Castrezzati, E, Catalano, G, Cattarino, S, Catucci, F, Cavallini, F, Ceccarini, O, Celia, A, Chiancone, F, Chini, T, Cianci, C, Cisternino, A, Collura, D, Corbella, F, Corinti, M, Corsi, P, Cortese, F, Corti, L, de Nunzio, C, Cristiano, O, D'Angelillo, R, Da Pozzo, L, D'Agostino, D, D'Elia, C, Dandrea, M, De Angelis, M, De Angelis, P, De Cobelli, O, De Concilio, B, De Lisa, A, De Luca, S, De Stefani, A, Deantoni, C, Degli, E, Destito, A, Detti, B, Di Muzio, N, Di Stasio, A, Di Stefano, C, Di Trapani, D, Difino, G, Falivene, S, Farullo, G, Fedelini, P, Ferrari, I, Ferrau, F, Ferro, M, Fodor, A, Fontana, F, Francesca, F, Francolini, G, Frata, P, Frezza, G, Gabriele, P, Galeandro, M, Garibaldi, E, Gennari, P, Gentilucci, A, Giacobbe, A, Giussani, L, Giusti, G, Gontero, P, Guarneri, A, Guida, C, Gurioli, A, Huqi, D, Imbimbo, C, Ingrosso, G, Iotti, C, Italia, C, La Mattina, P, La Rocca, R, Lamanna, E, Lastrucci, L, Lazzari, G, Liberale, F, Liguori, G, Lisi, R, Lohr, F, Lombardo, R, Lovisolo, J, Ludovico, G, Macchione, N, Maggio, F, Malizia, M, Manasse, G, Mandoliti, G, Mantini, G, Marafioti, L, Marciello, L, Marconi, A, Martilotta, A, Marzano, S, Masciullo, S, Maso, G, Massenzo, A, Mearini, L, Medoro, S, Mole, R, Monesi, G, Montanari, E, Montefiore, F, Montesi, G, Morgia, G, Moro, G, Muscas, G, Musio, D, Muto, P, Muzzonigro, G, Napodano, G, Negro, C, Nidini, M, Ntreta, M, Orsatti, M, Palazzolo, C, Palumbo, I, Parisi, A, Parma, P, Pavan, N, Pericolini, M, Pinto, F, Pistone, A, Pizzuti, V, Platania, A, Polli, C, Pomara, G, Ponti, E, Porcaro, A, Porpiglia, F, Pugliese, D, Pycha, A, Raguso, G, Rampini, A, Randone, D, Roboldi, V, Roscigno, M, Ruggieri, M, Ruoppo, G, Sanseverino, R, Santacaterina, A, Santarsieri, M, Santoni, R, Scagliarini, S, Scagliotti, G, Scanzi, M, Scarcia, M, Schiavina, R, Sciarra, A, Sciorio, C, Scolaro, T, Scuzzarella, S, Selvaggio, O, Serao, A, Signor, M, Silvani, M, Silvano, G, Silvestris, F, Simone, V, Spagnoletti, G, Spinelli, M, Squillace, L, Tombolini, V, Toninelli, M, Trinchieri, A, Trodella, L, Trombetta, C, Tronnolone, L, Tucci, M, Urzi, D, Valdagni, R, Valeriani, M, Vanoli, M, Vitali, E, Volpe, A, Zaramella, S, Zeccolini, G, and Zini, G

Subjects
Male, European People, medicine.medical_treatment, Cancer Treatment, prospective study (Pros-IT CNR), Androgen deprivation therapy, Prostate cancer, 0302 clinical medicine, Quality of life, 80 and over, Medicine and Health Sciences, Ethnicities, 030212 general & internal medicine, Prospective Studies, Stage (cooking), Prospective cohort study, Case report form, Aged, 80 and over, Multidisciplinary, Prostate Cancer, Prostate Diseases, Middle Aged, 3. Good health, Italian People, Surgical Oncology, Treatment Outcome, Oncology, Italy, 030220 oncology & carcinogenesis, PCA treatment guidelines, prostate cancer, quality of life, surgery and radiotherapy, Critical Pathways, Medicine, Human, Research Article, Clinical Oncology, medicine.medical_specialty, Science, Urology, Surgical and Invasive Medical Procedures, 03 medical and health sciences, Diagnostic Medicine, Internal medicine, medicine, Cancer Detection and Diagnosis, Humans, Aged, business.industry, Neoplasm Grading, Prostatic Neoplasms, Quality of Life, Cancers and Neoplasms, medicine.disease, Radiation therapy, Prospective Studie, Genitourinary Tract Tumors, Prostatic Neoplasm, People and Places, Observational study, Population Groupings, Clinical Medicine, business
Abstract

Background There are several treatments available to newly diagnosed prostate cancer (PCA) patients. Although surgery and radiotherapy (RT) with or without androgen deprivation therapy (ADT) are widely adopted treatment options for localized PCA together with active surveillance (AS), there is no consensus nor randomised trials on treatment selection, prospective quality of life (QOL), along with toxicity outcomes and according to treatment modality in the Italian population. The current study aimed to describe clinical-therapeutic features and QOL at PCA diagnosis, according to different treatment patterns in a large prospective, Italian population, enrolled in the Pros-IT CNR study. Methods The Pros-IT CNR is an on-going national, multicenter, observational, prospective study on patients affected by PCA who have been referred by 97 Italian Urology, Radiation Oncology and Medical Oncology facilities participating in the project. The possible relationships between the treatment patterns reported in the 6 month follow-up case report form and patients' features at diagnosis were evaluated using exploratory multiple correspondence analysis (MCA) and other data analysis method. Results At diagnosis, surgery and AS patients were significantly younger, had fewer comorbidities, lower PSA levels and Gleason Score (GS) values; they were also diagnosed at an earlier stage of disease with respect to the RT or ADT patients who showed significantly worse QoL scores at the time of diagnosis. Conclusions An analysis of the data collected at baseline and 6 months later uncovered substantial differences in ages, comorbidities, clinical and QOL features in the various treatment groups. These findings do not fully reflect the current PCA treatment guidelines and suggest the need for a multidisciplinary consensus guideline to ameliorate both the counselling and treatments of PCA patients.

Published
2019

28. Impact of Gastrointestinal Side Effects on Patients’ Reported Quality of Life Trajectories after Radiotherapy for Prostate Cancer: Data from the Prospective, Observational Pros-IT CNR Study

Author

Noale, M., Bruni, A., Triggiani, L., Buglione, M., Bertoni, F., Frassinelli, L., Montironi, R., Corvo, R., Zagonel, V., Porreca, A., Bassi, P., Gacci, M., Conti, G. N., Maggi, S., Magrini, S., Alitto, A. R., Ambrosi, E., Antonelli, A., Aristei, C., Barbieri, M., Bardari, F., Bardoscia, L., Barra, S., Bartoncini, S., Basso, U., Becherini, C., Bellavita, R., Bergamaschi, F., Berlingheri, S., Berruti, A., Bigazzi, B., Borghesi, M., Bortolus, R., Borzillo, V., Bosetti, D., Bove, G., Bove, P., Brausi, M., Bruno, G., Brunocilla, E., Buffoli, A., Buttigliero, C., Cacciamani, G., Caldiroli, M., Cardo, G., Carmignani, G., Carrieri, G., Castelli, E., Castrezzati, E., Catalano, G., Cattarino, S., Catucci, F., Francolini, D. C., Ceccarini, O., Celia, A., Chiancone, F., Chini, T., Cianci, C., Cisternino, A., Collura, D., Corbella, F., Corinti, M., Corsi, P., Cortese, F., Corti, L., Nunzio, C. D., Cristiano, O., D'Angelillo, R., Da Pozzo, L., D'Agostino, D., D'Andrea, D., Dandrea, M., De Angelis, M., De Cobelli, O., De Concilio, B., De Lisa, A., De Luca, S., De Stefani, A., Deantoni, C. L., Esposti, C. D., Destito, A., Detti, B., Muzio, N. D., Stasio, A. D., Stefano, C. D., Trapani, D. D., Difino, G., Fabiano, M., Facondo, G., Falivene, S., Farullo, G., Fedelini, P., Ferrari, I., Ferrau, F., Ferro, M., Fodor, A., Fontana, F., Francesca, F., Francolini, G., Frezza, G., Gabriele, P., Galeandro, M., Garibaldi, E., Gennari, P. G., Gentilucci, A., Giacobbe, A., Giussani, L., Giusti, G., Gontero, P., Guarneri, A., Guida, C., Gurioli, A., Huqi, D., Imbimbo, C., Ingrosso, G., Iotti, C., Italia, C., Mattina, P. L., Lamanna, E., Lastrucci, L., Lazzari, G., Liberale, F., Liguori, G., Lisi, R., Lohr, F., Lombardo, R., Lovisolo, J., Ludovico, G. M., Macchione, N., Maggio, F., Malizia, M., Manasse, G., Mandoliti, G., Mantini, G., Marafioti, L., Marciello, L., Marconi, A. M., Martillotta, A., Marzano, S., Masciullo, S., Maso, G., Massenzo, A., Mazzeo, E., Mearini, L., Medoro, S., Mole, R., Monesi, G., Montanari, E., Montefiore, F., Montesi, G., Morgia, G., Moro, G., Muscas, G., Musio, D., Muto, P., Muzzonigro, G., Napodano, G., Negro, C. L. A., Nidini, M., Ntreta, M., Orsatti, M., Palazzolo, C., Palumbo, I., Parisi, A., Parma, P., Pavan, N., Pericolini, M., Pinto, F., Pistone, A., Pizzuti, V., Platania, A., Polli, C., Pomara, G., Ponti, E., Porcaro, A. B., Porpiglia, F., Pugliese, D., Pycha, A., Raguso, G., Rampini, A., Randone, D. F., Roboldi, V., Roscigno, M., Ruggieri, M. P., Ruoppo, G., Sanseverino, R., Santacaterina, A., Santarsieri, M., Santoni, R., Scagliotti, G. V., Scanzi, M., Scarcia, M., Schiavina, R., Sciarra, A., Sciorio, C., Scolaro, T., Scuzzarella, S., Selvaggio, O., Serao, A., Serni, S., Signor, M. A., Silvani, M., Silvano, G., Silvestris, F., Simeone, C., Simone, V., Spagnoletti, G., Spinelli, M. G., Squillace, L., Tombolini, V., Toninelli, M., Trinchieri, A., Trodella, L. E., Trodella, L., Trombetta, C., Tronnolone, L., Tucci, M., Urzi, D., Valdagni, R., Valeriani, M., Vanoli, M., Vitali, E., Zaramella, S., Zeccolini, G., and Zini, G.

Subjects
Oncology, Cancer Research, medicine.medical_specialty, Growth mixture model, Health-related quality of life, Prostate cancer, Radiation therapy, medicine.medical_treatment, 030232 urology & nephrology, radiation therapy, lcsh:RC254-282, Article, Androgen deprivation therapy, 03 medical and health sciences, 0302 clinical medicine, Quality of life, Internal medicine, Diabetes mellitus, Medicine, growth mixture model, business.industry, Cancer, medicine.disease, prostate cancer, lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens, humanities, health-related quality of life, 030220 oncology & carcinogenesis, Conventional PCI, Observational study, business
Abstract

Radiotherapy (RT) represents an important therapeutic option for the treatment of localized prostate cancer. The aim of the current study is to examine trajectories in patients’ reported quality of life (QoL) aspects related to bowel function and bother, considering data from the PROState cancer monitoring in ITaly from the National Research Council (Pros-IT CNR) study, analyzed with growth mixture models. Data for patients who underwent RT, either associated or not associated with androgen deprivation therapy, were considered. QoL outcomes were assessed over a 2-year period from the diagnosis, using the Italian version of the University of California Los Angeles-Prostate Cancer Index (Italian-UCLA-PCI). Three trajectories were identified for the bowel function, having three or more comorbidities and the use of 3D-CRT technique for RT were associated with the worst trajectory (OR = 3.80, 95% CI 2.04–7.08, OR = 2.17, 95% CI 1.22–3.87, respectively). Two trajectories were identified for the bowel bother scores, diabetes and the non-Image guided RT method were associated with being in the worst bowel bother trajectory group (OR = 1.69, 95% CI 1.06–2.67, OR = 2.57, 95% CI 1.70–3.86, respectively). The findings from this study suggest that the absence of comorbidities and the use of intensity modulated RT techniques with image guidance are related with a better tolerance to RT in terms of bowel side effects.

Published
2021

32. Treatment volume, dose prescription and delivery techniques for dose-intensification in Rectal Cancer: A national survey

Author

Caravatta, L., Lupattelli, M., Mantello, G., Gambacorta, Maria Antonietta, Chiloiro, Giuditta, Di Tommaso, M., Rosa, C., Gasparini, L., Morganti, Alessio Giuseppe, Picardi, V., Niespolo, R. M., Osti, M. F., Montrone, S., Simoni, N., Boso, C., Facchin, F., Deidda, M. A., Piva, C., Guida, C., Ziccarelli, L., Munoz, F., Ivaldi, G. B., Marchetti, V., Franzone, P., Spatola, C., Franco, P., Donato, V., Genovesi, D., Gambacorta M. A. (ORCID:0000-0001-5455-8737), Chiloiro G., Morganti A. G., Caravatta, L., Lupattelli, M., Mantello, G., Gambacorta, Maria Antonietta, Chiloiro, Giuditta, Di Tommaso, M., Rosa, C., Gasparini, L., Morganti, Alessio Giuseppe, Picardi, V., Niespolo, R. M., Osti, M. F., Montrone, S., Simoni, N., Boso, C., Facchin, F., Deidda, M. A., Piva, C., Guida, C., Ziccarelli, L., Munoz, F., Ivaldi, G. B., Marchetti, V., Franzone, P., Spatola, C., Franco, P., Donato, V., Genovesi, D., Gambacorta M. A. (ORCID:0000-0001-5455-8737), Chiloiro G., and Morganti A. G.

Abstract

Background/Aim: The aim of the study was to investigate boost volume definition, doses, and delivery techniques for rectal cancer dose intensification. Patients and Methods: An online survey was made on 25 items (characteristics, simulation, imaging, volumes, doses, planning and treatment). Results: Thirty-eight radiation oncologists joined the study. Twenty-one delivered long-course radiotherapy with dose intensification. Boost volume was delineated on diagnostic magnetic resonance imaging (MRI) in 18 centres (85.7%), and computed tomography (CT) and/or positron emission tomography-CT in 9 (42.8%); 16 centres (76.2%) performed co-registration with CT-simulation. Boost dose was delivered on gross tumor volume in 10 centres (47.6%) and on clinical target volume in 11 (52.4%). The most common total dose was 54-55 Gy (71.4%), with moderate hypofractionation (85.7%). Intensity-modulated radiotherapy (IMRT) was used in all centres, with simultaneous integrated boost in 17 (80.8%) and image-guidance in 18 (85.7%). Conclusion: A high quality of treatment using dose escalation can be inferred by widespread multidisciplinary discussion, MRI-based treatment volume delineation, and radiation delivery relying on IMRT with accurate image-guided radiation therapy protocols.

Published
2021

45. PYY plays a key role in the resolution of diabetes following bariatric surgery in humans

Author

Guida, C, Stephen, SD, Watson, M, Dempster, N, Larraufie, P, Marjot, T, Cargill, T, Rickers, L, Pavlides, M, Tomlinson, J, Cobbold, JFL, Zhao, C-M, Chen, D, Gribble, F, Reimann, F, Gillies, R, Sgromo, B, Rorsman, OP, Ryan, JD, Ramracheya, RD, Wellcome Trust-MRC Institute of Metabolic Science, Larraufie, Pierre [0000-0001-7718-6200], Gribble, Fiona [0000-0002-4232-2898], Reimann, Frank [0000-0001-9399-6377], and Apollo - University of Cambridge Repository

Subjects
Bariatric surgery, Male, PYY, Enteroendocrine Cells, Interleukins, Diabetes, digestive, oral, and skin physiology, Gene Expression, [SDV.MHEP.EM]Life Sciences [q-bio]/Human health and pathology/Endocrinology and metabolism, Gut hormones, Pancreatic hormone secretion, Rats, Islets of Langerhans, Mice, Diabetes Mellitus, Type 2, Glucagon-Like Peptide 1, IL-22, Animals, Humans, Female, Peptide YY, Biomarkers
Abstract

Background Bariatric surgery leads to early and long-lasting remission of type 2 diabetes (T2D). However, the mechanisms behind this phenomenon remain unclear. Among several factors, gut hormones are thought to be crucial mediators of this effect. Unlike GLP-1, the role of the hormone peptide tyrosine tyrosine (PYY) in bariatric surgery in humans has been limited to appetite regulation and its impact on pancreatic isletsecretory function and glucose metabolism remains under-studied. Methods Changes in PYY concentrations were examined in obese patients after bariatric surgery and compared to healthy controls. Human pancreatic islet function was tested upon treatment with sera from patients before and after the surgery, in presence or absence of PYY. Alterations in intra-islet PYY release and insulin secretion were analysed after stimulation with short chain fatty acids (SCFAs), bile acids and the cytokine IL-22. Findings We demonstrate that PYY is a key effector of the early recovery of impaired glucose-mediated insulin and glucagon secretion in bariatric surgery. We establish that the short chain fatty acid propionate and bile acids, which are elevated after surgery, can trigger PYY release not only from enteroendocrine cells but also from human pancreatic islets. In addition, we identify IL-22 as a new factor which is modulated by bariatric surgery in humans and which directly regulates PYY expression and release. Interpretation This study shows that some major metabolic benefits of bariatric surgery can be emulated ex vivo. Our findings are expected to have a direct impact on the development of new non-surgical therapy for T2D correction. (C) 2019 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Published
2019
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