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298 results on '"Mazzotta, M."'

2. Patients’ Satisfaction with Breakthrough Cancer Pain Therapy: A Secondary Analysis of IOPS-MS Study

Author

Mazzotta M, Filetti M, Piras M, Mercadante S, Marchetti P, and Giusti R

Subjects
breakthrough cancer pain, opioids, pain control, patient satisfaction, quality of life., Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract

Marco Mazzotta,1 Marco Filetti,2 Marta Piras,2 Sebastiano Mercadante,3 Paolo Marchetti,2,4 Raffaele Giusti5 1Department of Oncology and Hematology, Medical Oncology Unit, Central Hospital of Belcolle, Viterbo, Italy; 2Department of Clinical and Molecular Medicine, Oncology Unit, “La Sapienza” University of Rome, Azienda Ospedaliera Sant’Andrea, Rome, Italy; 3Anesthesia and Intensive Care & Pain Relief and Supportive Care, La Maddalena, Palermo, Italy; 4Medical Oncology Unit, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy; 5Medical Oncology Unit, Sant’Andrea Hospital of Rome, Rome, ItalyCorrespondence: Raffaele Giusti, Medical Oncology Unit, Sant’Andrea Hospital of Rome, via di Grottarossa, 1035/1039, Rome, 00189, Italy, Email raffaelegiusti@yahoo.itBackground: Cancer pain is one of the most important symptoms for patients. Pharmacological control is central for clinical management and to ensure well-being. In cancer patients, the management of breakthrough cancer pain (BTcP) is also crucial. This study aims to identify factors that can predict patients’ satisfaction with pain relief for BTcP.Methods: This was a secondary analysis of the IOPS-MS study, a large, observational, multicenter, national study where thirty-two Italian centers were involved to explore BTcP management. Clinical and pathologic features were recorded, as well as the patients’ degree of satisfaction with BTcP medications classified as dissatisfied (not or indifferent satisfied) versus satisfied (or very satisfied). Frequency distributions and the chi-squared test of independence were performed. A multivariate model was carried out by selecting significant variables upon univariate analysis using logistic regression.Results: From the original 4016 patients enrolled, 3840 were available for the study purpose. Seventy-one per cent of patients declared satisfaction with BTcP medications. Young age [odds ratio (OR) 1.29 (95% confidence interval, CI: 1.12– 1.50)], non-metastatic cancer stage [OR 1.53 (95% CI: 1.22– 1.91)], high Karnofsky performance status [OR 1.63 (95% CI:1.33– 1.99)], the absence of anticancer treatment [OR 1.42 (95% CI: 1.19– 1.69)], the NSAIDs/paracetamol use for background pain [OR 1.56 (95% CI: 1.34– 1.82)] and a high BTcP interference in activities of daily living [OR 2.34 (95% CI: 1.81– 3.01)] resulted positively correlated with dissatisfaction in the multivariate analyses. Also, the setting of care was related to difference in BTcP therapy satisfaction.Conclusion: This study proposes several key points to be considered in the pharmacological management of BTcP, useful to ensure patients’ satisfaction and optimal quality of life.Keywords: breakthrough cancer pain, opioids, pain control, patient satisfaction, quality of life

Published
2022

4. KEAP1-driven co-mutations in lung adenocarcinoma unresponsive to immunotherapy despite high tumor mutational burden

Author

Marinelli, D., Mazzotta, M., Scalera, S., Terrenato, I., Sperati, F., D'Ambrosio, L., Pallocca, M., Corleone, G., Krasniqi, E., Pizzuti, L., Barba, M., Carpano, S., Vici, P., Filetti, M., Giusti, R., Vecchione, A., Occhipinti, M., Gelibter, A., Botticelli, A., De Nicola, F., Ciuffreda, L., Goeman, F., Gallo, E., Visca, P., Pescarmona, E., Fanciulli, M., De Maria, R., Marchetti, P., Ciliberto, G., and Maugeri-Saccà, M.

Published
2020
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6. Adjuvant capecitabine in triple negative breast cancer patients with residual disease after neoadjuvant treatment: real-world evidence from CaRe, a multicentric, observational study

Author

Di Lisa, F, Krasniqi, E, Pizzuti, L, Barba, M, Cannita, K, De Giorgi, U, Borella, F, Foglietta, J, Cariello, A, Ferro, A, Picardo, E, Mitidieri, M, Sini, V, Stani, S, Tonini, G, Santini, D, La Verde, N, Gambaro, A, Grassadonia, A, Tinari, N, Garrone, O, Sarobba, G, Livi, L, Meattini, I, D'Auria, G, Vergati, M, Gamucci, T, Pistelli, M, Berardi, R, Risi, E, Giotta, F, Lorusso, V, Rinaldi, L, Artale, S, Cazzaniga, M, Zustovich, F, Cappuzzo, F, Landi, L, Torrisi, R, Scagnoli, S, Botticelli, A, Michelotti, A, Fratini, B, Saltarelli, R, Paris, I, Muratore, M, Cassano, A, Gianni, L, Gaspari, V, Veltri, E, Zoratto, F, Fiorio, E, Fabbri, M, Mazzotta, M, Ruggeri, E, Pedersini, R, Valerio, M, Filomeno, L, Minelli, M, Scavina, P, Raffaele, M, Astone, A, De Vita, R, Pozzi, M, Riccardi, F, Greco, F, Moscetti, L, Giordano, M, Maugeri-Sacca, M, Zennaro, A, Botti, C, Pelle, F, Cappelli, S, Cavicchi, F, Vizza, E, Sanguineti, G, Tomao, F, Cortesi, E, Marchetti, P, Tomao, S, Speranza, I, Sperduti, I, Ciliberto, G, Vici, P, Di Lisa F. S., Krasniqi E., Pizzuti L., Barba M., Cannita K., De Giorgi U., Borella F., Foglietta J., Cariello A., Ferro A., Picardo E., Mitidieri M., Sini V., Stani S., Tonini G., Santini D., La Verde N., Gambaro A. R., Grassadonia A., Tinari N., Garrone O., Sarobba G., Livi L., Meattini I., D'Auria G., Vergati M., Gamucci T., Pistelli M., Berardi R., Risi E., Giotta F., Lorusso V., Rinaldi L., Artale S., Cazzaniga M. E., Zustovich F., Cappuzzo F., Landi L., Torrisi R., Scagnoli S., Botticelli A., Michelotti A., Fratini B., Saltarelli R., Paris I., Muratore M., Cassano A., Gianni L., Gaspari V., Veltri E. M., Zoratto F., Fiorio E., Fabbri M. A., Mazzotta M., Ruggeri E. M., Pedersini R., Valerio M. R., Filomeno L., Minelli M., Scavina P., Raffaele M., Astone A., De Vita R., Pozzi M., Riccardi F., Greco F., Moscetti L., Giordano M., Maugeri-Sacca M., Zennaro A., Botti C., Pelle F., Cappelli S., Cavicchi F., Vizza E., Sanguineti G., Tomao F., Cortesi E., Marchetti P., Tomao S., Speranza I., Sperduti I., Ciliberto G., Vici P., Di Lisa, F, Krasniqi, E, Pizzuti, L, Barba, M, Cannita, K, De Giorgi, U, Borella, F, Foglietta, J, Cariello, A, Ferro, A, Picardo, E, Mitidieri, M, Sini, V, Stani, S, Tonini, G, Santini, D, La Verde, N, Gambaro, A, Grassadonia, A, Tinari, N, Garrone, O, Sarobba, G, Livi, L, Meattini, I, D'Auria, G, Vergati, M, Gamucci, T, Pistelli, M, Berardi, R, Risi, E, Giotta, F, Lorusso, V, Rinaldi, L, Artale, S, Cazzaniga, M, Zustovich, F, Cappuzzo, F, Landi, L, Torrisi, R, Scagnoli, S, Botticelli, A, Michelotti, A, Fratini, B, Saltarelli, R, Paris, I, Muratore, M, Cassano, A, Gianni, L, Gaspari, V, Veltri, E, Zoratto, F, Fiorio, E, Fabbri, M, Mazzotta, M, Ruggeri, E, Pedersini, R, Valerio, M, Filomeno, L, Minelli, M, Scavina, P, Raffaele, M, Astone, A, De Vita, R, Pozzi, M, Riccardi, F, Greco, F, Moscetti, L, Giordano, M, Maugeri-Sacca, M, Zennaro, A, Botti, C, Pelle, F, Cappelli, S, Cavicchi, F, Vizza, E, Sanguineti, G, Tomao, F, Cortesi, E, Marchetti, P, Tomao, S, Speranza, I, Sperduti, I, Ciliberto, G, Vici, P, Di Lisa F. S., Krasniqi E., Pizzuti L., Barba M., Cannita K., De Giorgi U., Borella F., Foglietta J., Cariello A., Ferro A., Picardo E., Mitidieri M., Sini V., Stani S., Tonini G., Santini D., La Verde N., Gambaro A. R., Grassadonia A., Tinari N., Garrone O., Sarobba G., Livi L., Meattini I., D'Auria G., Vergati M., Gamucci T., Pistelli M., Berardi R., Risi E., Giotta F., Lorusso V., Rinaldi L., Artale S., Cazzaniga M. E., Zustovich F., Cappuzzo F., Landi L., Torrisi R., Scagnoli S., Botticelli A., Michelotti A., Fratini B., Saltarelli R., Paris I., Muratore M., Cassano A., Gianni L., Gaspari V., Veltri E. M., Zoratto F., Fiorio E., Fabbri M. A., Mazzotta M., Ruggeri E. M., Pedersini R., Valerio M. R., Filomeno L., Minelli M., Scavina P., Raffaele M., Astone A., De Vita R., Pozzi M., Riccardi F., Greco F., Moscetti L., Giordano M., Maugeri-Sacca M., Zennaro A., Botti C., Pelle F., Cappelli S., Cavicchi F., Vizza E., Sanguineti G., Tomao F., Cortesi E., Marchetti P., Tomao S., Speranza I., Sperduti I., Ciliberto G., and Vici P.

Abstract

Background: In triple negative breast cancer patients treated with neoadjuvant chemotherapy, residual disease at surgery is the most relevant unfavorable prognostic factor. Current guidelines consider the use of adjuvant capecitabine, based on the results of the randomized CREATE-X study, carried out in Asian patients and including a small subset of triple negative tumors. Thus far, evidence on Caucasian patients is limited, and no real-world data are available. Methods: We carried out a multicenter, observational study, involving 44 oncologic centres. Triple negative breast cancer patients with residual disease, treated with adjuvant capecitabine from January 2017 through June 2021, were recruited. We primarily focused on treatment tolerability, with toxicity being reported as potential cause of treatment discontinuation. Secondarily, we assessed effectiveness in the overall study population and in a subset having a minimum follow-up of 2 years. Results: Overall, 270 patients were retrospectively identified. The 50.4% of the patients had residual node positive disease, 7.8% and 81.9% had large or G3 residual tumor, respectively, and 80.4% a Ki-67 >20%. Toxicity-related treatment discontinuation was observed only in 10.4% of the patients. In the whole population, at a median follow-up of 15 months, 2-year disease-free survival was 62%, 2 and 3-year overall survival 84.0% and 76.2%, respectively. In 129 patients with a median follow-up of 25 months, 2-year disease-free survival was 43.4%, 2 and 3-year overall survival 78.0% and 70.8%, respectively. Six or more cycles of capecitabine were associated with more favourable outcomes compared with less than six cycles. Conclusion: The CaRe study shows an unexpectedly good tolerance of adjuvant capecitabine in a real-world setting, although effectiveness appears to be lower than that observed in the CREATE-X study. Methodological differences between the two studies impose significant limits to comparability concerning ef

Published
2023

11. Clonal KEAP1 mutations with loss of heterozygosity share reduced immunotherapy efficacy and low immune cell infiltration in lung adenocarcinoma

Author

Scalera, S., primary, Ricciuti, B., additional, Mazzotta, M., additional, Calonaci, N., additional, Alessi, J.V., additional, Cipriani, L., additional, Bon, G., additional, Messina, B., additional, Lamberti, G., additional, Di Federico, A., additional, Pecci, F., additional, Milite, S., additional, Krasniqi, E., additional, Barba, M., additional, Vici, P., additional, Vecchione, A., additional, De Nicola, F., additional, Ciuffreda, L., additional, Goeman, F., additional, Fanciulli, M., additional, Buglioni, S., additional, Pescarmona, E., additional, Sharma, B., additional, Felt, K.D., additional, Lindsay, J., additional, Rodig, S.J., additional, De Maria, R., additional, Caravagna, G., additional, Cappuzzo, F., additional, Ciliberto, G., additional, Awad, M.M., additional, and Maugeri-Saccà, M., additional

Published
2023
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13. The prognostic relevance of HER2-positivity gain in metastatic breast cancer in the ChangeHER trial

Author

Pizzuti, L, Barba, M, Mazzotta, M, Krasniqi, E, Maugeri-Sacca, M, Gamucci, T, Berardi, R, Livi, L, Ficorella, C, Natoli, C, Cortesi, E, Generali, D, La Verde, N, Cassano, A, Bria, E, Moscetti, L, Michelotti, A, Adamo, V, Zamagni, C, Tonini, G, Sergi, D, Marinelli, D, Paoletti, G, Tomao, S, Botticelli, A, Marchetti, P, Tinari, N, Grassadonia, A, Valerio, M, Mirabelli, R, Fabbri, M, D'Ostilio, N, Veltri, E, Corsi, D, Garrone, O, Paris, I, Sarobba, G, Meattini, I, Pistelli, M, Giotta, F, Lorusso, V, Garufi, C, Russo, A, Cazzaniga, M, Del Medico, P, Roselli, M, Vaccaro, A, Perracchio, L, di Benedetto, A, Daralioti, T, Sperduti, I, De Maria, R, Di Leo, A, Sanguineti, G, Ciliberto, G, Vici, P, Pizzuti L., Barba M., Mazzotta M., Krasniqi E., Maugeri-Sacca M., Gamucci T., Berardi R., Livi L., Ficorella C., Natoli C., Cortesi E., Generali D., La Verde N., Cassano A., Bria E., Moscetti L., Michelotti A., Adamo V., Zamagni C., Tonini G., Sergi D., Marinelli D., Paoletti G., Tomao S., Botticelli A., Marchetti P., Tinari N., Grassadonia A., Valerio M. R., Mirabelli R., Fabbri M. A., D'Ostilio N., Veltri E., Corsi D., Garrone O., Paris I., Sarobba G., Meattini I., Pistelli M., Giotta F., Lorusso V., Garufi C., Russo A., Cazzaniga M., Del Medico P., Roselli M., Vaccaro A., Perracchio L., di Benedetto A., Daralioti T., Sperduti I., De Maria R., Di Leo A., Sanguineti G., Ciliberto G., Vici P., Pizzuti, L, Barba, M, Mazzotta, M, Krasniqi, E, Maugeri-Sacca, M, Gamucci, T, Berardi, R, Livi, L, Ficorella, C, Natoli, C, Cortesi, E, Generali, D, La Verde, N, Cassano, A, Bria, E, Moscetti, L, Michelotti, A, Adamo, V, Zamagni, C, Tonini, G, Sergi, D, Marinelli, D, Paoletti, G, Tomao, S, Botticelli, A, Marchetti, P, Tinari, N, Grassadonia, A, Valerio, M, Mirabelli, R, Fabbri, M, D'Ostilio, N, Veltri, E, Corsi, D, Garrone, O, Paris, I, Sarobba, G, Meattini, I, Pistelli, M, Giotta, F, Lorusso, V, Garufi, C, Russo, A, Cazzaniga, M, Del Medico, P, Roselli, M, Vaccaro, A, Perracchio, L, di Benedetto, A, Daralioti, T, Sperduti, I, De Maria, R, Di Leo, A, Sanguineti, G, Ciliberto, G, Vici, P, Pizzuti L., Barba M., Mazzotta M., Krasniqi E., Maugeri-Sacca M., Gamucci T., Berardi R., Livi L., Ficorella C., Natoli C., Cortesi E., Generali D., La Verde N., Cassano A., Bria E., Moscetti L., Michelotti A., Adamo V., Zamagni C., Tonini G., Sergi D., Marinelli D., Paoletti G., Tomao S., Botticelli A., Marchetti P., Tinari N., Grassadonia A., Valerio M. R., Mirabelli R., Fabbri M. A., D'Ostilio N., Veltri E., Corsi D., Garrone O., Paris I., Sarobba G., Meattini I., Pistelli M., Giotta F., Lorusso V., Garufi C., Russo A., Cazzaniga M., Del Medico P., Roselli M., Vaccaro A., Perracchio L., di Benedetto A., Daralioti T., Sperduti I., De Maria R., Di Leo A., Sanguineti G., Ciliberto G., and Vici P.

Abstract

In metastatic breast cancer (mBC), the change of human epidermal growth factor receptor 2 (HER2) status between primary and metastatic lesions is widely recognized, however clinical implications are unknown. Our study address the question if relevant differences exist between subjects who preserve the HER2 status and those who gain the HER2 positivity when relapsed. Data of patients affected by HER2-positive mBC, treated with pertuzumab and/or trastuzumab-emtansine (T-DM1) in a real-world setting at 45 Italian cancer centers were retrospectively collected and analyzed. From 2003 to 2017, 491 HER2‐positive mBC patients were included. Of these, 102 (20.7%) had been initially diagnosed as HER2-negative early BC. Estrogen and/or progesterone receptor were more expressed in patients with HER2-discordance compared to patients with HER2-concordant status (p < 0.0001 and p = 0.006, respectively). HER2-discordant tumors were characterized also by a lower rate of brain metastases (p = 0.01) and a longer disease free interval (p < 0.0001). Median overall survival was longer, although not statistically significant, in the subgroup of patients with HER2-discordant cancer with respect to patients with HER2-concordant status (140 vs 78 months, p = 0.07). Our findings suggest that patients with HER2-positive mBC with discordant HER2 status in early BC may have different clinical, biological and prognostic behavior compared to HER2-concordant patients.

Published
2021

14. Immunogenicity and early clinical outcome after two or three doses of SARS-CoV-2 mRNA-BNT162b2 vaccine in actively treated cancer patients: results from the prospective observational Vax-On-Third study

Author

Nelli, F., primary, Giannarelli, D., additional, Fabbri, A., additional, Silvestri, M.A., additional, Berrios, J. R. Giron, additional, Virtuoso, A., additional, Marrucci, E., additional, Schirripa, M., additional, Mazzotta, M., additional, Onorato, A., additional, Panichi, V., additional, Topini, G., additional, Pessina, G., additional, Natoni, F., additional, Signorelli, C., additional, Chilelli, M.G., additional, Primi, F., additional, and Ruggeri, E.M., additional

Published
2022
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15. P-297 Prognostic impact of primary tumor location on synchronous and metachronous colorectal liver metastases: A retrospective monocentric real-life analysis

Author

Signorelli, C., primary, Chilelli, M., additional, Amodio, P., additional, Schirripa, M., additional, Sperduti, I., additional, Santoro, R., additional, Ranalli, T., additional, Pessina, G., additional, Natoni, F., additional, Virtuoso, A., additional, Giron Berrios, J., additional, Mazzotta, M., additional, Nelli, F., additional, Fabbri, M., additional, Primi, F., additional, Marrucci, E., additional, and Ruggeri, E., additional

Published
2022
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16. Loss of HER2 and decreased T-DM1 efficacy in HER2 positive advanced breast cancer treated with dual HER2 blockade: the SePHER Study

Author

Bon, G, Pizzuti, L, Laquintana, V, Loria, R, Porru, M, Marchio, C, Krasniqi, E, Barba, M, Maugeri-Sacca, M, Gamucci, T, Berardi, R, Livi, L, Ficorella, C, Natoli, C, Cortesi, E, Generali, D, La Verde, N, Cassano, A, Bria, E, Moscetti, L, Michelotti, A, Adamo, V, Zamagni, C, Tonini, G, Barchiesi, G, Mazzotta, M, Marinelli, D, Tomao, S, Marchetti, P, Valerio, M, Mirabelli, R, Russo, A, Fabbri, M, D'Ostilio, N, Veltri, E, Corsi, D, Garrone, O, Paris, I, Sarobba, G, Giotta, F, Garufi, C, Cazzaniga, M, Del Medico, P, Roselli, M, Sanguineti, G, Sperduti, I, Sapino, A, De Maria, R, Leonetti, C, Di Leo, A, Ciliberto, G, Falcioni, R, Vici, P, Bon G., Pizzuti L., Laquintana V., Loria R., Porru M., Marchio C., Krasniqi E., Barba M., Maugeri-Sacca M., Gamucci T., Berardi R., Livi L., Ficorella C., Natoli C., Cortesi E., Generali D., La Verde N., Cassano A., Bria E., Moscetti L., Michelotti A., Adamo V., Zamagni C., Tonini G., Barchiesi G., Mazzotta M., Marinelli D., Tomao S., Marchetti P., Valerio M. R., Mirabelli R., Russo A., Fabbri M. A., D'Ostilio N., Veltri E., Corsi D., Garrone O., Paris I., Sarobba G., Giotta F., Garufi C., Cazzaniga M., Del Medico P., Roselli M., Sanguineti G., Sperduti I., Sapino A., De Maria R., Leonetti C., Di Leo A., Ciliberto G., Falcioni R., Vici P., Bon, G, Pizzuti, L, Laquintana, V, Loria, R, Porru, M, Marchio, C, Krasniqi, E, Barba, M, Maugeri-Sacca, M, Gamucci, T, Berardi, R, Livi, L, Ficorella, C, Natoli, C, Cortesi, E, Generali, D, La Verde, N, Cassano, A, Bria, E, Moscetti, L, Michelotti, A, Adamo, V, Zamagni, C, Tonini, G, Barchiesi, G, Mazzotta, M, Marinelli, D, Tomao, S, Marchetti, P, Valerio, M, Mirabelli, R, Russo, A, Fabbri, M, D'Ostilio, N, Veltri, E, Corsi, D, Garrone, O, Paris, I, Sarobba, G, Giotta, F, Garufi, C, Cazzaniga, M, Del Medico, P, Roselli, M, Sanguineti, G, Sperduti, I, Sapino, A, De Maria, R, Leonetti, C, Di Leo, A, Ciliberto, G, Falcioni, R, Vici, P, Bon G., Pizzuti L., Laquintana V., Loria R., Porru M., Marchio C., Krasniqi E., Barba M., Maugeri-Sacca M., Gamucci T., Berardi R., Livi L., Ficorella C., Natoli C., Cortesi E., Generali D., La Verde N., Cassano A., Bria E., Moscetti L., Michelotti A., Adamo V., Zamagni C., Tonini G., Barchiesi G., Mazzotta M., Marinelli D., Tomao S., Marchetti P., Valerio M. R., Mirabelli R., Russo A., Fabbri M. A., D'Ostilio N., Veltri E., Corsi D., Garrone O., Paris I., Sarobba G., Giotta F., Garufi C., Cazzaniga M., Del Medico P., Roselli M., Sanguineti G., Sperduti I., Sapino A., De Maria R., Leonetti C., Di Leo A., Ciliberto G., Falcioni R., and Vici P.

Abstract

Background: HER2-targeting agents have dramatically changed the therapeutic landscape of HER2+ advanced breast cancer (ABC). Within a short time frame, the rapid introduction of new therapeutics has led to the approval of pertuzumab combined with trastuzumab and a taxane in first-line, and trastuzumab emtansine (T-DM1) in second-line. Thereby, evidence of T-DM1 efficacy following trastuzumab/pertuzumab combination is limited, with data from some retrospective reports suggesting lower activity. The purpose of the present study is to investigate T-DM1 efficacy in pertuzumab-pretreated and pertuzumab naïve HER2 positive ABC patients. We also aimed to provide evidence on the exposure to different drugs sequences including pertuzumab and T-DM1 in HER2 positive cell lines. Methods: The biology of HER2 was investigated in vitro through sequential exposure of resistant HER2 + breast cancer cell lines to trastuzumab, pertuzumab, and their combination. In vitro experiments were paralleled by the analysis of data from 555 HER2 + ABC patients treated with T-DM1 and evaluation of T-DM1 efficacy in the 371 patients who received it in second line. Survival estimates were graphically displayed in Kaplan Meier curves, compared by log rank test and, when possibile, confirmed in multivariate models. Results: We herein show evidence of lower activity of T-DM1 in two HER2+ breast cancer cell lines resistant to trastuzumab+pertuzumab, as compared to trastuzumab-resistant cells. Lower T-DM1 efficacy was associated with a marked reduction of HER2 expression on the cell membrane and its nuclear translocation. HER2 downregulation at the membrane level was confirmed in biopsies of four trastuzumab/pertuzumab-pretreated patients. Among the 371 patients treated with second-line T-DM1, median overall survival (mOS) from diagnosis of advanced disease and median progression-free survival to second-line treatment (mPFS2) were 52 and 6 months in 177 patients who received trastuzumab/pertuzumab in f

Published
2020

17. Distinct HR expression patterns significantly affect the clinical behavior of metastatic HER2+ breast cancer and degree of benefit from novel anti-HER2 agents in the real world setting

Author

Pizzuti, L, Krasniqi, E, Barchiesi, G, Della Giulia, M, Izzo, F, Sanguineti, G, Marchetti, P, Mazzotta, M, Giusti, R, Botticelli, A, Gamucci, T, Natoli, C, Grassadonia, A, Tinari, N, Iezzi, L, Tomao, S, Tomao, F, Tonini, G, Santini, D, Astone, A, Michelotti, A, De Angelis, C, Mentuccia, L, Vaccaro, A, Magnolfi, E, Gelibter, A, Magri, V, Cortesi, E, D'Onofrio, L, Cassano, A, Rossi, E, Cazzaniga, M, Moscetti, L, Omarini, C, Piacentini, F, Fabbri, M, Scinto, A, Corsi, D, Carbognin, L, Bria, E, La Verde, N, Samaritani, R, Garufi, C, Barni, S, Mirabelli, R, Sarmiento, R, Veltri, E, D'Auria, G, Paris, I, Giotta, F, Lorusso, V, Cardillo, F, Landucci, E, Mauri, M, Ficorella, C, Roselli, M, Adamo, V, Ricciardi, G, Russo, A, Berardi, R, Pistelli, M, Fiorio, E, Cannita, K, Sini, V, D'Ostilio, N, Foglietta, J, Greco, F, Zamagni, C, Garrone, O, Di Cocco, B, Baldini, E, Livi, L, Desideri, I, Meattini, I, Sarobba, G, Del Medico, P, De Tursi, M, Generali, D, De Maria, R, Risi, E, Ciliberto, G, Sperduti, I, Villa, A, Barba, M, Di Leo, A, Vici, P, Pizzuti L., Krasniqi E., Barchiesi G., Della Giulia M., Izzo F., Sanguineti G., Marchetti P., Mazzotta M., Giusti R., Botticelli A., Gamucci T., Natoli C., Grassadonia A., Tinari N., Iezzi L., Tomao S., Tomao F., Tonini G., Santini D., Astone A., Michelotti A., De Angelis C., Mentuccia L., Vaccaro A., Magnolfi E., Gelibter A., Magri V., Cortesi E., D'Onofrio L., Cassano A., Rossi E., Cazzaniga M., Moscetti L., Omarini C., Piacentini F., Fabbri M. A., Scinto A. F., Corsi D., Carbognin L., Bria E., La Verde N., Samaritani R., Garufi C., Barni S., Mirabelli R., Sarmiento R., Veltri E. M., D'Auria G., Paris I., Giotta F., Lorusso V., Cardillo F., Landucci E., Mauri M., Ficorella C., Roselli M., Adamo V., Ricciardi G. R. R., Russo A., Berardi R., Pistelli M., Fiorio E., Cannita K., Sini V., D'Ostilio N., Foglietta J., Greco F., Zamagni C., Garrone O., Di Cocco B., Baldini E., Livi L., Desideri I., Meattini I., Sarobba G., Del Medico P., De Tursi M., Generali D., De Maria R., Risi E., Ciliberto G., Sperduti I., Villa A., Barba M., Di Leo A., Vici P., Pizzuti, L, Krasniqi, E, Barchiesi, G, Della Giulia, M, Izzo, F, Sanguineti, G, Marchetti, P, Mazzotta, M, Giusti, R, Botticelli, A, Gamucci, T, Natoli, C, Grassadonia, A, Tinari, N, Iezzi, L, Tomao, S, Tomao, F, Tonini, G, Santini, D, Astone, A, Michelotti, A, De Angelis, C, Mentuccia, L, Vaccaro, A, Magnolfi, E, Gelibter, A, Magri, V, Cortesi, E, D'Onofrio, L, Cassano, A, Rossi, E, Cazzaniga, M, Moscetti, L, Omarini, C, Piacentini, F, Fabbri, M, Scinto, A, Corsi, D, Carbognin, L, Bria, E, La Verde, N, Samaritani, R, Garufi, C, Barni, S, Mirabelli, R, Sarmiento, R, Veltri, E, D'Auria, G, Paris, I, Giotta, F, Lorusso, V, Cardillo, F, Landucci, E, Mauri, M, Ficorella, C, Roselli, M, Adamo, V, Ricciardi, G, Russo, A, Berardi, R, Pistelli, M, Fiorio, E, Cannita, K, Sini, V, D'Ostilio, N, Foglietta, J, Greco, F, Zamagni, C, Garrone, O, Di Cocco, B, Baldini, E, Livi, L, Desideri, I, Meattini, I, Sarobba, G, Del Medico, P, De Tursi, M, Generali, D, De Maria, R, Risi, E, Ciliberto, G, Sperduti, I, Villa, A, Barba, M, Di Leo, A, Vici, P, Pizzuti L., Krasniqi E., Barchiesi G., Della Giulia M., Izzo F., Sanguineti G., Marchetti P., Mazzotta M., Giusti R., Botticelli A., Gamucci T., Natoli C., Grassadonia A., Tinari N., Iezzi L., Tomao S., Tomao F., Tonini G., Santini D., Astone A., Michelotti A., De Angelis C., Mentuccia L., Vaccaro A., Magnolfi E., Gelibter A., Magri V., Cortesi E., D'Onofrio L., Cassano A., Rossi E., Cazzaniga M., Moscetti L., Omarini C., Piacentini F., Fabbri M. A., Scinto A. F., Corsi D., Carbognin L., Bria E., La Verde N., Samaritani R., Garufi C., Barni S., Mirabelli R., Sarmiento R., Veltri E. M., D'Auria G., Paris I., Giotta F., Lorusso V., Cardillo F., Landucci E., Mauri M., Ficorella C., Roselli M., Adamo V., Ricciardi G. R. R., Russo A., Berardi R., Pistelli M., Fiorio E., Cannita K., Sini V., D'Ostilio N., Foglietta J., Greco F., Zamagni C., Garrone O., Di Cocco B., Baldini E., Livi L., Desideri I., Meattini I., Sarobba G., Del Medico P., De Tursi M., Generali D., De Maria R., Risi E., Ciliberto G., Sperduti I., Villa A., Barba M., Di Leo A., and Vici P.

Abstract

We analyzed data from 738 HER2-positive metastatic breast cancer (mbc) patients treated with pertuzumab-based regimens and/or T-DM1 at 45 Italian centers. Outcomes were explored in relation to tumor subtype assessed by immunohistochemistry (IHC). The median progression-free survival at first-line (mPFS1) was 12 months. Pertuzumab as first-line conferred longer mPFS1 compared to other first-line treatments (16 vs. 9 months, p = 0.0001), regardless of IHC subtype. Median PFS in second-line (mPFS2) was 7 months, with no difference by IHC subtype, but it was more favorable with T-DM1 compared to other agents (7 vs. 6 months, p = 0.03). There was no PFS2 gain in patients with tumors expressing both hormonal receptors (HRs; p = 0.17), while a trend emerged for tumors with one HR (p = 0.05). Conversely, PFS2 gain was significant in HRs-negative tumors (p = 0.04). Median overall survival (mOS) was 74 months, with no significant differences by IHC subtypes. Survival rates at 2 and 3 years in patients treated with T-DM1 in second-line after pertuzumab were significantly lower compared to pertuzumab-naïve patients (p = 0.01). When analyzed by IHC subtype, the outcome was confirmed if both HRs or no HRs were expressed (p = 0.02 and p = 0.006, respectively). Our results confirm that HRs expression impacts the clinical behavior and novel treatment-related outcomes of HER2-positive tumors when treatment sequences are considered. Moreover, multivariate analysis showed that HRs expression had no effect on PFS and OS. Further studies are warranted to confirm our findings and clarify the interplay between HER2 and estrogen receptor pathways in HER2-positive (mbc) patients

Published
2020

19. Effects of active cancer treatment on safety and immunogenicity of COVID-19 mRNA-BNT162b2 vaccine: preliminary results from the prospective observational Vax-On study

Author

Nelli, F., primary, Fabbri, A., additional, Onorato, A., additional, Giannarelli, D., additional, Silvestri, M.A., additional, Giron Berrios, J.R., additional, Virtuoso, A., additional, Marrucci, E., additional, Signorelli, C., additional, Chilelli, M.G., additional, Primi, F., additional, Schirripa, M., additional, Mazzotta, M., additional, and Ruggeri, E.M., additional

Published
2022
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20. Palbociclib plus endocrine therapy in HER2 negative, hormonal receptor-positive, advanced breast cancer: A real-world experience

Author

Pizzuti, L, Giordano, A, Michelotti, A, Mazzotta, M, Natoli, C, Gamucci, T, De Angelis, C, Landucci, E, Diodati, L, Iezzi, L, Mentuccia, L, Fabbri, A, Barba, M, Sanguineti, G, Marchetti, P, Tomao, S, Mariani, L, Paris, I, Lorusso, V, Vallarelli, S, Cassano, A, Airoldi, F, Orlandi, A, Moscetti, L, Sergi, D, Sarobba, M, Tonini, G, Santini, D, Sini, V, Veltri, E, Vaccaro, A, Ferrari, L, De Tursi, M, Tinari, N, Grassadonia, A, Greco, F, Botticelli, A, La Verde, N, Zamagni, C, Rubino, D, Cortesi, E, Magri, V, Pomati, G, Scagnoli, S, Capomolla, E, Kayal, R, Scinto, A, Corsi, D, Cazzaniga, M, Laudadio, L, Forciniti, S, Mancini, M, Carbognin, L, Seminara, P, Barni, S, Samaritani, R, Roselli, M, Portarena, I, Russo, A, Ficorella, C, Cannita, K, Carpano, S, Pistelli, M, Berardi, R, De Maria, R, Sperduti, I, Ciliberto, G, Vici, P, Pizzuti L., Giordano A., Michelotti A., Mazzotta M., Natoli C., Gamucci T., De Angelis C., Landucci E., Diodati L., Iezzi L., Mentuccia L., Fabbri A., Barba M., Sanguineti G., Marchetti P., Tomao S., Mariani L., Paris I., Lorusso V., Vallarelli S., Cassano A., Airoldi F., Orlandi A., Moscetti L., Sergi D., Sarobba M. G., Tonini G., Santini D., Sini V., Veltri E., Vaccaro A., Ferrari L., De Tursi M., Tinari N., Grassadonia A., Greco F., Botticelli A., La Verde N., Zamagni C., Rubino D., Cortesi E., Magri V., Pomati G., Scagnoli S., Capomolla E., Kayal R., Scinto A. F., Corsi D., Cazzaniga M., Laudadio L., Forciniti S., Mancini M., Carbognin L., Seminara P., Barni S., Samaritani R., Roselli M., Portarena I., Russo A., Ficorella C., Cannita K., Carpano S., Pistelli M., Berardi R., De Maria R., Sperduti I., Ciliberto G., Vici P., Pizzuti, L, Giordano, A, Michelotti, A, Mazzotta, M, Natoli, C, Gamucci, T, De Angelis, C, Landucci, E, Diodati, L, Iezzi, L, Mentuccia, L, Fabbri, A, Barba, M, Sanguineti, G, Marchetti, P, Tomao, S, Mariani, L, Paris, I, Lorusso, V, Vallarelli, S, Cassano, A, Airoldi, F, Orlandi, A, Moscetti, L, Sergi, D, Sarobba, M, Tonini, G, Santini, D, Sini, V, Veltri, E, Vaccaro, A, Ferrari, L, De Tursi, M, Tinari, N, Grassadonia, A, Greco, F, Botticelli, A, La Verde, N, Zamagni, C, Rubino, D, Cortesi, E, Magri, V, Pomati, G, Scagnoli, S, Capomolla, E, Kayal, R, Scinto, A, Corsi, D, Cazzaniga, M, Laudadio, L, Forciniti, S, Mancini, M, Carbognin, L, Seminara, P, Barni, S, Samaritani, R, Roselli, M, Portarena, I, Russo, A, Ficorella, C, Cannita, K, Carpano, S, Pistelli, M, Berardi, R, De Maria, R, Sperduti, I, Ciliberto, G, Vici, P, Pizzuti L., Giordano A., Michelotti A., Mazzotta M., Natoli C., Gamucci T., De Angelis C., Landucci E., Diodati L., Iezzi L., Mentuccia L., Fabbri A., Barba M., Sanguineti G., Marchetti P., Tomao S., Mariani L., Paris I., Lorusso V., Vallarelli S., Cassano A., Airoldi F., Orlandi A., Moscetti L., Sergi D., Sarobba M. G., Tonini G., Santini D., Sini V., Veltri E., Vaccaro A., Ferrari L., De Tursi M., Tinari N., Grassadonia A., Greco F., Botticelli A., La Verde N., Zamagni C., Rubino D., Cortesi E., Magri V., Pomati G., Scagnoli S., Capomolla E., Kayal R., Scinto A. F., Corsi D., Cazzaniga M., Laudadio L., Forciniti S., Mancini M., Carbognin L., Seminara P., Barni S., Samaritani R., Roselli M., Portarena I., Russo A., Ficorella C., Cannita K., Carpano S., Pistelli M., Berardi R., De Maria R., Sperduti I., Ciliberto G., and Vici P.

Abstract

Data from 423 human epidermal growth factor receptor 2-negative (HER2−), hormone receptor-positive (HR+) advanced breast cancer (aBC) patients treated with palbociclib and endocrine therapy (ET) were provided by 35 Italian cancer centers and analyzed for treatment outcomes. Overall, 158 patients were treated in first line and 265 in second/later lines. We observed 19 complete responses and 112 partial responses. The overall response rate (ORR) was 31% (95% confidence interval [CI], 26.6–35.4) and clinical benefit was 52.7% (95% CI, 48–57.5). ORR was negatively affected by prior exposure to everolimus/exemestane (p = 0.002) and favorably influenced by early line-treatment (p < 0.0001). At 6 months, median progression-free survival was 12 months (95% CI, 8–16) and median overall survival was 24 months (95% CI, 17–30). More favorable outcomes were associated with palbociclib in early lines, no visceral metastases and no prior everolimus/exemestane. The main toxicity reported was neutropenia. Our results provide further support to the use of palbociclib with ET in HER2−, HR+ aBC. Differences in outcomes across patients subsets remain largely unexplained.

Published
2019

22. Additional file 14 of MicroRNA-based signatures impacting clinical course and biology of ovarian cancer: a miRNOmics study

Author

Krasniqi, E., Sacconi, A., Marinelli, D., Pizzuti, L., Mazzotta, M., Sergi, D., Capomolla, E., Donzelli, S., Carosi, M., Bagnato, A., Gamucci, T., Tomao, S., Natoli, C., Marchetti, P., Grassadonia, A., Tinari, N., De Tursi, M., Vizza, E., Ciliberto, G., Landi, L., Cappuzzo, F., Barba, M., Blandino, G., and Vici, P.

Abstract

Additional file 14: Figure S6. Principal component analysis of 88 normal samples from GTEx dataset and 499 tumor samples from TCGA RNA sequencing-based dataset, using all the target genes negatively correlated to the 9 miRNA signature and significantly modulated between normal samples and tumor samples.

Published
2021
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23. KEAP1 and TP53 Frame Genomic, Evolutionary, and Immunologic Subtypes of Lung Adenocarcinoma With Different Sensitivity to Immunotherapy

Author

Scalera, S., Mazzotta, M., Corleone, G., Sperati, F., Terrenato, I., Krasniqi, E., Pizzuti, L., Barba, Marta, Vici, P., Gallo, E., Buglioni, S., Visca, P., Pescarmona, E., Marinelli, D., De Nicola, F., Ciuffreda, L., Goeman, F., Fanciulli, M., Giusti, R., Vecchione, Andrea, De Maria Marchiano, Ruggero, Cappuzzo, F., Marchetti, P., Ciliberto, G., Maugeri-Sacca, M., Barba M. (ORCID:0000-0001-6084-7666), Vecchione A., De Maria R. (ORCID:0000-0003-2255-0583), Scalera, S., Mazzotta, M., Corleone, G., Sperati, F., Terrenato, I., Krasniqi, E., Pizzuti, L., Barba, Marta, Vici, P., Gallo, E., Buglioni, S., Visca, P., Pescarmona, E., Marinelli, D., De Nicola, F., Ciuffreda, L., Goeman, F., Fanciulli, M., Giusti, R., Vecchione, Andrea, De Maria Marchiano, Ruggero, Cappuzzo, F., Marchetti, P., Ciliberto, G., Maugeri-Sacca, M., Barba M. (ORCID:0000-0001-6084-7666), Vecchione A., and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

Introduction: The connection between driver mutations and the efficacy of immune checkpoint inhibitors is the focus of intense investigations. In lung adenocarcinoma (LUAD), KEAP1/STK11 alterations have been tied to immunoresistance. Nevertheless, the heterogeneity characterizing immunotherapy efficacy suggests the contribution of still unappreciated events. Methods: Somatic interaction analysis of top-ranking mutant genes in LUAD was carried out in the American Association for Cancer Research (AACR) Project Genomics Evidence Neoplasia Information Exchange (GENIE) (N = 6208). Mutational processes, intratumor heterogeneity, evolutionary trajectories, immunologic features, and cancer-associated signatures were investigated, exploiting multiple data sets (AACR GENIE, The Cancer Genome Atlas [TCGA], TRAcking Cancer Evolution through therapy [Rx]). The impact of the proposed subtyping on survival outcomes was assessed in two independent cohorts of immune checkpoint inhibitor–treated patients: the tissue-based sequencing cohort (Rome/Memorial Sloan Kettering Cancer Center/Dana-Farber Cancer Institute, tissue-based next-generation sequencing [NGS] cohort, N = 343) and the blood-based sequencing cohort (OAK/POPLAR trials, blood-based NGS cohort, N = 304). Results: Observing the neutral interaction between KEAP1 and TP53, KEAP1/TP53-based subtypes were dissected at the molecular and clinical levels. KEAP1 single-mutant (KEAP1 SM) and KEAP1/TP53 double-mutant (KEAP1/TP53 DM) LUAD share a transcriptomic profile characterized by the overexpression of AKR genes, which are under the control of a productive superenhancer with NEF2L2-binding signals. Nevertheless, KEAP1 SM and KEAP1/TP53 DM tumors differ by mutational repertoire, degree of intratumor heterogeneity, evolutionary trajectories, pathway-level signatures, and immune microenvironment composition. In both cohorts (blood-based NGS and tissue-based NGS), KEAP1 SM tumors had the shortest survival; the KEAP1/TP53 DM subgroup

Published
2021

24. The prognostic relevance of HER2-positivity gain in metastatic breast cancer in the ChangeHER trial

Author

Pizzuti, L., Barba, M., Mazzotta, M., Krasniqi, E., Maugeri-Sacca, M., Gamucci, T., Berardi, R., Livi, L., Ficorella, C., Natoli, C., Cortesi, E., Generali, D., La Verde, N., Cassano, A., Bria, Emilio, Moscetti, L., Michelotti, A., Adamo, V., Zamagni, C., Tonini, G., Sergi, D., Marinelli, D., Paoletti, G., Tomao, S., Botticelli, A., Marchetti, P., Tinari, N., Grassadonia, A., Valerio, M. R., Mirabelli, R., Fabbri, M. A., D'Ostilio, N., Veltri, E., Corsi, Domenico Cristiano, Garrone, O., Paris, Ida, Sarobba, G., Meattini, I., Pistelli, M., Giotta, F., Lorusso, V., Garufi, C., Russo, A., Cazzaniga, M., Del Medico, P., Roselli, M., Vaccaro, A., Perracchio, L., di Benedetto, A., Daralioti, T., Sperduti, I., De Maria Marchiano, Ruggero, Di Leo, A., Sanguineti, G., Ciliberto, G., Vici, P., Bria E. (ORCID:0000-0002-2333-704X), Corsi D., Paris I., De Maria R. (ORCID:0000-0003-2255-0583), Pizzuti, L., Barba, M., Mazzotta, M., Krasniqi, E., Maugeri-Sacca, M., Gamucci, T., Berardi, R., Livi, L., Ficorella, C., Natoli, C., Cortesi, E., Generali, D., La Verde, N., Cassano, A., Bria, Emilio, Moscetti, L., Michelotti, A., Adamo, V., Zamagni, C., Tonini, G., Sergi, D., Marinelli, D., Paoletti, G., Tomao, S., Botticelli, A., Marchetti, P., Tinari, N., Grassadonia, A., Valerio, M. R., Mirabelli, R., Fabbri, M. A., D'Ostilio, N., Veltri, E., Corsi, Domenico Cristiano, Garrone, O., Paris, Ida, Sarobba, G., Meattini, I., Pistelli, M., Giotta, F., Lorusso, V., Garufi, C., Russo, A., Cazzaniga, M., Del Medico, P., Roselli, M., Vaccaro, A., Perracchio, L., di Benedetto, A., Daralioti, T., Sperduti, I., De Maria Marchiano, Ruggero, Di Leo, A., Sanguineti, G., Ciliberto, G., Vici, P., Bria E. (ORCID:0000-0002-2333-704X), Corsi D., Paris I., and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

In metastatic breast cancer (mBC), the change of human epidermal growth factor receptor 2 (HER2) status between primary and metastatic lesions is widely recognized, however clinical implications are unknown. Our study address the question if relevant differences exist between subjects who preserve the HER2 status and those who gain the HER2 positivity when relapsed. Data of patients affected by HER2-positive mBC, treated with pertuzumab and/or trastuzumab-emtansine (T-DM1) in a real-world setting at 45 Italian cancer centers were retrospectively collected and analyzed. From 2003 to 2017, 491 HER2‐positive mBC patients were included. Of these, 102 (20.7%) had been initially diagnosed as HER2-negative early BC. Estrogen and/or progesterone receptor were more expressed in patients with HER2-discordance compared to patients with HER2-concordant status (p < 0.0001 and p = 0.006, respectively). HER2-discordant tumors were characterized also by a lower rate of brain metastases (p = 0.01) and a longer disease free interval (p < 0.0001). Median overall survival was longer, although not statistically significant, in the subgroup of patients with HER2-discordant cancer with respect to patients with HER2-concordant status (140 vs 78 months, p = 0.07). Our findings suggest that patients with HER2-positive mBC with discordant HER2 status in early BC may have different clinical, biological and prognostic behavior compared to HER2-concordant patients.

Published
2021

25. 417P New insights into second-line (2L) choices after CDK4/6 inhibitors (CDK4/6i) in hormone receptor-positive (HR+)/ human epidermal growth factor 2-negative (HER2-) metastatic breast cancer (MBC) patients (pts): Preliminary results of the HERMIONE-13 study

Author

Cogliati, V., Rossi, E., Turla, A., Ambroggi, M., Berardi, R., Borella, F., Coltelli, L., De Giorgi, U.F.F., Ferro, A., Garrone, O., Giordano, M., Landucci, E., Mazzotta, M., Moretti, G., Palumbo, R., Vici, P., Zustovich, F., Riva, F., Capici, S., and Cazzaniga, M.E.

Published
2023
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26. Impact of BMI on HER2+ metastatic breast cancer patients treated with pertuzumab and/or trastuzumab emtansine. Real-world evidence

Author

Krasniqi, E, Pizzuti, L, Barchiesi, G, Sergi, D, Carpano, S, Botti, C, Kayal, R, Sanguineti, G, Marchetti, P, Botticelli, A, Marinelli, D, Gamucci, T, Natoli, C, Grassadonia, A, Tinari, N, Tomao, S, Tonini, G, Santini, D, Michelotti, A, Mentuccia, L, Vaccaro, A, Magnolfi, E, Gelibter, A, Magri, V, Cortesi, E, D'Onofrio, L, Cassano, A, Cazzaniga, M, Moscetti, L, Fabbri, A, Scinto, A, Corsi, D, Carbognin, L, Bria, E, La Verde, N, Garufi, C, Di Stefano, P, Mirabelli, R, Veltri, E, Paris, I, Giotta, F, Lorusso, V, Landucci, E, Ficorella, C, Roselli, M, Adamo, V, Ricciardi, G, Russo, A, Valerio, M, Berardi, R, Pistelli, M, Cannita, K, Zamagni, C, Garrone, O, Baldini, E, Livi, L, Meattini, I, Del Medico, P, Generali, D, De Maria, R, Risi, E, Ciliberto, G, Villa, A, Sperduti, I, Mazzotta, M, Barba, M, Giordano, A, Vici, P, Krasniqi, Eriseld, Pizzuti, Laura, Barchiesi, Giacomo, Sergi, Domenico, Carpano, Silvia, Botti, Claudio, Kayal, Ramy, Sanguineti, Giuseppe, Marchetti, Paolo, Botticelli, Andrea, Marinelli, Daniele, Gamucci, Teresa, Natoli, Clara, Grassadonia, Antonino, Tinari, Nicola, Tomao, Silverio, Tonini, Giuseppe, Santini, Daniele, Michelotti, Aandrea, Mentuccia, Lucia, Vaccaro, Aangela, Magnolfi, Emanuela, Gelibter, Alain, Magri, Valentina, Cortesi, Enrico, D'Onofrio, Loretta, Cassano, Alessandra, Cazzaniga, Marina, Moscetti, Luca, Fabbri, Agnese, Scinto, Angelo Fedele, Corsi, Domenico, Carbognin, Luisa, Bria, Emilio, La Verde, Nicla, Garufi, Carlo, Di Stefano, Pia, Mirabelli, Rossana, Veltri, Enzo, Paris, Ida, Giotta, Francesco, Lorusso, Vito, Landucci, Elisa, Ficorella, Corrado, Roselli, Mario, Adamo, Vincenzo, Ricciardi, Giuseppina, Russo, Antonio, Valerio, Maria Rosaria, Berardi, Rossana, Pistelli, Mirco, Cannita, Katia, Zamagni, Claudio, Garrone, Ornella, Baldini, Editta, Livi, Lorenzo, Meattini, Icro, Del Medico, Pietro, Generali, Daniele, De Maria, Ruggero, Risi, Emanuela, Ciliberto, Gennaro, Villa, Alice, Sperduti, Isabella, Mazzotta, Marco, Barba, Maddalena, Giordano, Antonio, Vici, Patrizia, Krasniqi, E, Pizzuti, L, Barchiesi, G, Sergi, D, Carpano, S, Botti, C, Kayal, R, Sanguineti, G, Marchetti, P, Botticelli, A, Marinelli, D, Gamucci, T, Natoli, C, Grassadonia, A, Tinari, N, Tomao, S, Tonini, G, Santini, D, Michelotti, A, Mentuccia, L, Vaccaro, A, Magnolfi, E, Gelibter, A, Magri, V, Cortesi, E, D'Onofrio, L, Cassano, A, Cazzaniga, M, Moscetti, L, Fabbri, A, Scinto, A, Corsi, D, Carbognin, L, Bria, E, La Verde, N, Garufi, C, Di Stefano, P, Mirabelli, R, Veltri, E, Paris, I, Giotta, F, Lorusso, V, Landucci, E, Ficorella, C, Roselli, M, Adamo, V, Ricciardi, G, Russo, A, Valerio, M, Berardi, R, Pistelli, M, Cannita, K, Zamagni, C, Garrone, O, Baldini, E, Livi, L, Meattini, I, Del Medico, P, Generali, D, De Maria, R, Risi, E, Ciliberto, G, Villa, A, Sperduti, I, Mazzotta, M, Barba, M, Giordano, A, Vici, P, Krasniqi, Eriseld, Pizzuti, Laura, Barchiesi, Giacomo, Sergi, Domenico, Carpano, Silvia, Botti, Claudio, Kayal, Ramy, Sanguineti, Giuseppe, Marchetti, Paolo, Botticelli, Andrea, Marinelli, Daniele, Gamucci, Teresa, Natoli, Clara, Grassadonia, Antonino, Tinari, Nicola, Tomao, Silverio, Tonini, Giuseppe, Santini, Daniele, Michelotti, Aandrea, Mentuccia, Lucia, Vaccaro, Aangela, Magnolfi, Emanuela, Gelibter, Alain, Magri, Valentina, Cortesi, Enrico, D'Onofrio, Loretta, Cassano, Alessandra, Cazzaniga, Marina, Moscetti, Luca, Fabbri, Agnese, Scinto, Angelo Fedele, Corsi, Domenico, Carbognin, Luisa, Bria, Emilio, La Verde, Nicla, Garufi, Carlo, Di Stefano, Pia, Mirabelli, Rossana, Veltri, Enzo, Paris, Ida, Giotta, Francesco, Lorusso, Vito, Landucci, Elisa, Ficorella, Corrado, Roselli, Mario, Adamo, Vincenzo, Ricciardi, Giuseppina, Russo, Antonio, Valerio, Maria Rosaria, Berardi, Rossana, Pistelli, Mirco, Cannita, Katia, Zamagni, Claudio, Garrone, Ornella, Baldini, Editta, Livi, Lorenzo, Meattini, Icro, Del Medico, Pietro, Generali, Daniele, De Maria, Ruggero, Risi, Emanuela, Ciliberto, Gennaro, Villa, Alice, Sperduti, Isabella, Mazzotta, Marco, Barba, Maddalena, Giordano, Antonio, and Vici, Patrizia

Abstract

Body mass index (BMI) is a main indicator of obesity and its association with breast cancer is well established. However, little is known in the metastatic setting, especially in HER2-positive patients. We assessed the influence of BMI on clinical outcomes of patients treated with pertuzumab and/or trastuzumab emtansine (T-DM1) for HER2+ metastatic breast cancer (mBC). BMI was addressed as a categorical variable, being classified on the basis of the following ranges, that is, 18.5–24.9, 25–29.9, and 30.0–34.9, namely, normal weight, overweight, and Class I obesity. The outcomes chosen were progression-free survival to first-line chemotherapy (PFS1) and overall survival (OS). Overall (N = 709), no impact of BMI was observed on PFS1 (p =.15), while BMI ≥ 30 was associated with worse OS (p =.003). In subjects who progressed to first line (N = 575), analyzing data across PFS1 quartiles and strata of disease burden, BMI predicted lower PFS1 in patients within the I PFS1 quartile and with the lowest disease burden (p =.001). Univariate analysis showed a detrimental effect of BMI ≥ 30 on OS for women within the I PFS1 quartile (p =.03). Results were confirmed in multivariate analysis. According to PFS1 quartiles a higher percentage of patients with high BMI and low disease burden progressed within 6 months of therapy. The effect of BMI on prognosis was also confirmed in multivariate analysis of OS for overall population. In our cohort, a BMI ≥ 30 correlated with worse OS in patients with HER2+ mBC who received pertuzumab and/or T-DM1 but had no impact on PFS to first line. BMI predicted worse I PFS1 quartile.

Published
2020

27. Loss of HER2 and decreased T-DM1 efficacy in HER2 positive advanced breast cancer treated with dual HER2 blockade: the SePHER Study

Author

Bon, G., Pizzuti, L., Laquintana, V., Loria, R., Porru, M., Marchio, C., Krasniqi, E., Barba, M., Maugeri-Sacca, M., Gamucci, T., Berardi, R., Livi, L., Ficorella, C., Natoli, C., Cortesi, E., Generali, D., La Verde, N., Cassano, Alessandra, Bria, Emilio, Moscetti, L., Michelotti, A., Adamo, V., Zamagni, C., Tonini, G., Barchiesi, G., Mazzotta, M., Marinelli, D., Tomao, S., Marchetti, P., Valerio, M. R., Mirabelli, R., Russo, A., Fabbri, M. A., D'Ostilio, N., Veltri, E., Corsi, D., Garrone, O., Paris, I., Sarobba, G., Giotta, F., Garufi, C., Cazzaniga, M., Del Medico, P., Roselli, M., Sanguineti, G., Sperduti, I., Sapino, A., De Maria Marchiano, Ruggero, Leonetti, C., Di Leo, A., Ciliberto, G., Falcioni, R., Vici, P., Cassano A. (ORCID:0000-0002-3311-7163), Bria E. (ORCID:0000-0002-2333-704X), De Maria R. (ORCID:0000-0003-2255-0583), Bon, G., Pizzuti, L., Laquintana, V., Loria, R., Porru, M., Marchio, C., Krasniqi, E., Barba, M., Maugeri-Sacca, M., Gamucci, T., Berardi, R., Livi, L., Ficorella, C., Natoli, C., Cortesi, E., Generali, D., La Verde, N., Cassano, Alessandra, Bria, Emilio, Moscetti, L., Michelotti, A., Adamo, V., Zamagni, C., Tonini, G., Barchiesi, G., Mazzotta, M., Marinelli, D., Tomao, S., Marchetti, P., Valerio, M. R., Mirabelli, R., Russo, A., Fabbri, M. A., D'Ostilio, N., Veltri, E., Corsi, D., Garrone, O., Paris, I., Sarobba, G., Giotta, F., Garufi, C., Cazzaniga, M., Del Medico, P., Roselli, M., Sanguineti, G., Sperduti, I., Sapino, A., De Maria Marchiano, Ruggero, Leonetti, C., Di Leo, A., Ciliberto, G., Falcioni, R., Vici, P., Cassano A. (ORCID:0000-0002-3311-7163), Bria E. (ORCID:0000-0002-2333-704X), and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

Background: HER2-targeting agents have dramatically changed the therapeutic landscape of HER2+ advanced breast cancer (ABC). Within a short time frame, the rapid introduction of new therapeutics has led to the approval of pertuzumab combined with trastuzumab and a taxane in first-line, and trastuzumab emtansine (T-DM1) in second-line. Thereby, evidence of T-DM1 efficacy following trastuzumab/pertuzumab combination is limited, with data from some retrospective reports suggesting lower activity. The purpose of the present study is to investigate T-DM1 efficacy in pertuzumab-pretreated and pertuzumab naïve HER2 positive ABC patients. We also aimed to provide evidence on the exposure to different drugs sequences including pertuzumab and T-DM1 in HER2 positive cell lines. Methods: The biology of HER2 was investigated in vitro through sequential exposure of resistant HER2 + breast cancer cell lines to trastuzumab, pertuzumab, and their combination. In vitro experiments were paralleled by the analysis of data from 555 HER2 + ABC patients treated with T-DM1 and evaluation of T-DM1 efficacy in the 371 patients who received it in second line. Survival estimates were graphically displayed in Kaplan Meier curves, compared by log rank test and, when possibile, confirmed in multivariate models. Results: We herein show evidence of lower activity of T-DM1 in two HER2+ breast cancer cell lines resistant to trastuzumab+pertuzumab, as compared to trastuzumab-resistant cells. Lower T-DM1 efficacy was associated with a marked reduction of HER2 expression on the cell membrane and its nuclear translocation. HER2 downregulation at the membrane level was confirmed in biopsies of four trastuzumab/pertuzumab-pretreated patients. Among the 371 patients treated with second-line T-DM1, median overall survival (mOS) from diagnosis of advanced disease and median progression-free survival to second-line treatment (mPFS2) were 52 and 6 months in 177 patients who received trastuzumab/pertuzumab in f

Published
2020

28. Efficacy of immunotherapy in lung cancer with co-occurring mutations in NOTCH and homologous repair genes

Author

Mazzotta, M., Filetti, M., Occhipinti, M., Marinelli, D., Scalera, S., Terrenato, I., Sperati, F., Pallocca, M., Rizzo, F., Gelibter, A., Botticelli, A., Scafetta, G., Di Napoli, A., Krasniqi, E., Pizzuti, L., Barba, M., Carpano, S., Vici, P., Fanciulli, M., De Nicola, F., Ciuffreda, L., Goeman, F., De Maria Marchiano, Ruggero, Vecchione, A., Giusti, R., Ciliberto, G., Marchetti, P., Maugeri-Sacca, M., De Maria R. (ORCID:0000-0003-2255-0583), Mazzotta, M., Filetti, M., Occhipinti, M., Marinelli, D., Scalera, S., Terrenato, I., Sperati, F., Pallocca, M., Rizzo, F., Gelibter, A., Botticelli, A., Scafetta, G., Di Napoli, A., Krasniqi, E., Pizzuti, L., Barba, M., Carpano, S., Vici, P., Fanciulli, M., De Nicola, F., Ciuffreda, L., Goeman, F., De Maria Marchiano, Ruggero, Vecchione, A., Giusti, R., Ciliberto, G., Marchetti, P., Maugeri-Sacca, M., and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

Background Immune checkpoint inhibitors (ICIs) provide significant survival benefits in non-small cell lung cancer (NSCLC). Nevertheless, while some patients obtain a prolonged benefit, a non-negligible fraction of patients experiences an ultrarapid disease progression. Identifying specific molecular backgrounds predicting opposite outcomes is instrumental to optimize the use of these agents in clinical practice. Methods We carried out an observational study with prospective design envisioning targeted next-generation sequencing (NGS) with an approved assay in 55 patients with metastatic NSCLC (Rome cohort), of whom 35 were treated with ICIs. Data from three clinically comparable datasets were collected and combined into a metadataset containing 779 patients. The datasets were related to the Memorial Sloan Kettering Cancer Center (MSKCC) cohort (tissue-based NGS) and the randomized phase II and III POPLAR and OAK trials (blood-based NGS). Results In patients treated with ICIs in the Rome cohort, co-occurring mutations in NOTCH1-3 and homologous repair (HR) genes were associated with durable clinical benefit. Using the MSKCC/POPLAR/OAK metadaset, we confirmed the relationship between the NOTCH mut/HR mut signature and longer progression-free survival (PFS) in ICI-treated patients (multivariate Cox: HR 0.51, 95% CI 0.34 to 0.76, p=0.001). The NOTCH mut/HR mut genomic predictor was also associated with longer survival (log-rank p=0.008), despite patients whose tumors carried the NOTCH mut/HR mut signature had higher metastatic burden as compared with their negative counterpart. Finally, we observed that this genomic predictor was also associated with longer survival in patients with other tumor types treated with ICIs (n=1311, log-rank p=0.002). Conclusions Co-occurring mutations in the NOTCH and HR pathways are associated with increased efficacy of immunotherapy in advanced NSCLC. This genomic predictor deserves further investigation to fully assess its potential in i

Published
2020

29. Impact of BMI on HER2+ metastatic breast cancer patients treated with pertuzumab and/or trastuzumab emtansine. Real-world evidence

Author

Krasniqi, E., Pizzuti, L., Barchiesi, G., Sergi, D., Carpano, S., Botti, C., Kayal, R., Sanguineti, G., Marchetti, P., Botticelli, A., Marinelli, D., Gamucci, T., Natoli, C., Grassadonia, A., Tinari, N., Tomao, S., Tonini, Gerolamo, Santini, D., Michelotti, A., Mentuccia, L., Vaccaro, Ascanio Giuseppe, Magnolfi, E., Gelibter, A., Magri, V., Cortesi, E., D'Onofrio, L., Cassano, A., Cazzaniga, M., Moscetti, L., Fabbri, A., Scinto, A. F., Corsi, Domenico Cristiano, Carbognin, L., Bria, Emilio, La Verde, N., Garufi, C., Di Stefano, P., Mirabelli, R., Veltri, E., Paris, Ida, Giotta, F., Lorusso, V., Landucci, E., Ficorella, C., Roselli, M., Adamo, V., Ricciardi, Walter, Russo, A., Valerio, M. R., Berardi, R., Pistelli, M., Cannita, K., Zamagni, C., Garrone, O., Baldini, E., Livi, L., Meattini, I., Del Medico, P., Generali, Daniele, De Maria Marchiano, Ruggero, Risi, E., Ciliberto, G., Villa, Angela Ida, Sperduti, I., Mazzotta, M., Barba, M., Giordano, Alessandro, Vici, P., Tonini G., Vaccaro A., Corsi D., Bria E. (ORCID:0000-0002-2333-704X), Paris I., Ricciardi G. (ORCID:0000-0002-5655-688X), Generali D. (ORCID:0000-0003-2480-3855), De Maria R. (ORCID:0000-0003-2255-0583), Villa A. (ORCID:0000-0003-0679-334X), Giordano A. (ORCID:0000-0002-6978-0880), Krasniqi, E., Pizzuti, L., Barchiesi, G., Sergi, D., Carpano, S., Botti, C., Kayal, R., Sanguineti, G., Marchetti, P., Botticelli, A., Marinelli, D., Gamucci, T., Natoli, C., Grassadonia, A., Tinari, N., Tomao, S., Tonini, Gerolamo, Santini, D., Michelotti, A., Mentuccia, L., Vaccaro, Ascanio Giuseppe, Magnolfi, E., Gelibter, A., Magri, V., Cortesi, E., D'Onofrio, L., Cassano, A., Cazzaniga, M., Moscetti, L., Fabbri, A., Scinto, A. F., Corsi, Domenico Cristiano, Carbognin, L., Bria, Emilio, La Verde, N., Garufi, C., Di Stefano, P., Mirabelli, R., Veltri, E., Paris, Ida, Giotta, F., Lorusso, V., Landucci, E., Ficorella, C., Roselli, M., Adamo, V., Ricciardi, Walter, Russo, A., Valerio, M. R., Berardi, R., Pistelli, M., Cannita, K., Zamagni, C., Garrone, O., Baldini, E., Livi, L., Meattini, I., Del Medico, P., Generali, Daniele, De Maria Marchiano, Ruggero, Risi, E., Ciliberto, G., Villa, Angela Ida, Sperduti, I., Mazzotta, M., Barba, M., Giordano, Alessandro, Vici, P., Tonini G., Vaccaro A., Corsi D., Bria E. (ORCID:0000-0002-2333-704X), Paris I., Ricciardi G. (ORCID:0000-0002-5655-688X), Generali D. (ORCID:0000-0003-2480-3855), De Maria R. (ORCID:0000-0003-2255-0583), Villa A. (ORCID:0000-0003-0679-334X), and Giordano A. (ORCID:0000-0002-6978-0880)

Abstract

Body mass index (BMI) is a main indicator of obesity and its association with breast cancer is well established. However, little is known in the metastatic setting, especially in HER2-positive patients. We assessed the influence of BMI on clinical outcomes of patients treated with pertuzumab and/or trastuzumab emtansine (T-DM1) for HER2+ metastatic breast cancer (mBC). BMI was addressed as a categorical variable, being classified on the basis of the following ranges, that is, 18.5–24.9, 25–29.9, and 30.0–34.9, namely, normal weight, overweight, and Class I obesity. The outcomes chosen were progression-free survival to first-line chemotherapy (PFS1) and overall survival (OS). Overall (N = 709), no impact of BMI was observed on PFS1 (p =.15), while BMI ≥ 30 was associated with worse OS (p =.003). In subjects who progressed to first line (N = 575), analyzing data across PFS1 quartiles and strata of disease burden, BMI predicted lower PFS1 in patients within the I PFS1 quartile and with the lowest disease burden (p =.001). Univariate analysis showed a detrimental effect of BMI ≥ 30 on OS for women within the I PFS1 quartile (p =.03). Results were confirmed in multivariate analysis. According to PFS1 quartiles a higher percentage of patients with high BMI and low disease burden progressed within 6 months of therapy. The effect of BMI on prognosis was also confirmed in multivariate analysis of OS for overall population. In our cohort, a BMI ≥ 30 correlated with worse OS in patients with HER2+ mBC who received pertuzumab and/or T-DM1 but had no impact on PFS to first line. BMI predicted worse I PFS1 quartile.

Published
2020

30. Distinct HR expression patterns significantly affect the clinical behavior of metastatic HER2+ breast cancer and degree of benefit from novel anti-HER2 agents in the real world setting

Author

Pizzuti, L., Krasniqi, E., Barchiesi, G., Della Giulia, M., Izzo, F., Sanguineti, G., Marchetti, P., Mazzotta, M., Giusti, R., Botticelli, A., Gamucci, T., Natoli, C., Grassadonia, A., Tinari, N., Iezzi, L., Tomao, S., Tomao, F., Tonini, G., Santini, D., Astone, Antonio, Michelotti, A., De Angelis, C., Mentuccia, L., Vaccaro, A., Magnolfi, E., Gelibter, A., Magri, V., Cortesi, E., D'Onofrio, L., Cassano, A., Rossi, E., Cazzaniga, M., Moscetti, L., Omarini, C., Piacentini, F., Fabbri, M. A., Scinto, A. F., Corsi, D., Carbognin, L., Bria, Emilio, La Verde, N., Samaritani, R., Garufi, C., Barni, S., Mirabelli, R., Sarmiento, R., Veltri, E. M., D'Auria, G., Paris, I., Giotta, F., Lorusso, V., Cardillo, F., Landucci, E., Mauri, M., Ficorella, C., Roselli, M., Adamo, V., Ricciardi, G. R. R., Russo, A., Berardi, R., Pistelli, M., Fiorio, E., Cannita, K., Sini, V., D'Ostilio, N., Foglietta, J., Greco, F., Zamagni, C., Garrone, O., Di Cocco, B., Baldini, E., Livi, L., Desideri, I., Meattini, I., Sarobba, G., Del Medico, P., De Tursi, M., Generali, D., De Maria Marchiano, Ruggero, Risi, E., Ciliberto, G., Sperduti, I., Villa, A., Barba, M., Di Leo, A., Vici, P., Astone A. (ORCID:0000-0001-9572-309X), Bria E. (ORCID:0000-0002-2333-704X), De Maria R. (ORCID:0000-0003-2255-0583), Pizzuti, L., Krasniqi, E., Barchiesi, G., Della Giulia, M., Izzo, F., Sanguineti, G., Marchetti, P., Mazzotta, M., Giusti, R., Botticelli, A., Gamucci, T., Natoli, C., Grassadonia, A., Tinari, N., Iezzi, L., Tomao, S., Tomao, F., Tonini, G., Santini, D., Astone, Antonio, Michelotti, A., De Angelis, C., Mentuccia, L., Vaccaro, A., Magnolfi, E., Gelibter, A., Magri, V., Cortesi, E., D'Onofrio, L., Cassano, A., Rossi, E., Cazzaniga, M., Moscetti, L., Omarini, C., Piacentini, F., Fabbri, M. A., Scinto, A. F., Corsi, D., Carbognin, L., Bria, Emilio, La Verde, N., Samaritani, R., Garufi, C., Barni, S., Mirabelli, R., Sarmiento, R., Veltri, E. M., D'Auria, G., Paris, I., Giotta, F., Lorusso, V., Cardillo, F., Landucci, E., Mauri, M., Ficorella, C., Roselli, M., Adamo, V., Ricciardi, G. R. R., Russo, A., Berardi, R., Pistelli, M., Fiorio, E., Cannita, K., Sini, V., D'Ostilio, N., Foglietta, J., Greco, F., Zamagni, C., Garrone, O., Di Cocco, B., Baldini, E., Livi, L., Desideri, I., Meattini, I., Sarobba, G., Del Medico, P., De Tursi, M., Generali, D., De Maria Marchiano, Ruggero, Risi, E., Ciliberto, G., Sperduti, I., Villa, A., Barba, M., Di Leo, A., Vici, P., Astone A. (ORCID:0000-0001-9572-309X), Bria E. (ORCID:0000-0002-2333-704X), and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

We analyzed data from 738 HER2-positive metastatic breast cancer (mbc) patients treated with pertuzumab-based regimens and/or T-DM1 at 45 Italian centers. Outcomes were explored in relation to tumor subtype assessed by immunohistochemistry (IHC). The median progression-free survival at first-line (mPFS1) was 12 months. Pertuzumab as first-line conferred longer mPFS1 compared to other first-line treatments (16 vs. 9 months, p = 0.0001), regardless of IHC subtype. Median PFS in second-line (mPFS2) was 7 months, with no difference by IHC subtype, but it was more favorable with T-DM1 compared to other agents (7 vs. 6 months, p = 0.03). There was no PFS2 gain in patients with tumors expressing both hormonal receptors (HRs; p = 0.17), while a trend emerged for tumors with one HR (p = 0.05). Conversely, PFS2 gain was significant in HRs-negative tumors (p = 0.04). Median overall survival (mOS) was 74 months, with no significant differences by IHC subtypes. Survival rates at 2 and 3 years in patients treated with T-DM1 in second-line after pertuzumab were significantly lower compared to pertuzumab-naïve patients (p = 0.01). When analyzed by IHC subtype, the outcome was confirmed if both HRs or no HRs were expressed (p = 0.02 and p = 0.006, respectively). Our results confirm that HRs expression impacts the clinical behavior and novel treatment-related outcomes of HER2-positive tumors when treatment sequences are considered. Moreover, multivariate analysis showed that HRs expression had no effect on PFS and OS. Further studies are warranted to confirm our findings and clarify the interplay between HER2 and estrogen receptor pathways in HER2-positive (mbc) patients.

Published
2020

32. Mutations in the KEAP1-NFE2L2 Pathway Define a Molecular Subset of Rapidly Progressing Lung Adenocarcinoma

Author

Goeman, F., De Nicola, F., Scalera, S., Sperati, F., Gallo, E., Ciuffreda, L., Pallocca, M., Pizzuti, L., Krasniqi, E., Barchiesi, G., Vici, P., Barba, M., Buglioni, S., Casini, B., Visca, P., Pescarmona, E., Mazzotta, M., De Maria, R., Fanciulli, M., Ciliberto, G., Maugeri-Sacca, M., De Maria R. (ORCID:0000-0003-2255-0583), Goeman, F., De Nicola, F., Scalera, S., Sperati, F., Gallo, E., Ciuffreda, L., Pallocca, M., Pizzuti, L., Krasniqi, E., Barchiesi, G., Vici, P., Barba, M., Buglioni, S., Casini, B., Visca, P., Pescarmona, E., Mazzotta, M., De Maria, R., Fanciulli, M., Ciliberto, G., Maugeri-Sacca, M., and De Maria R. (ORCID:0000-0003-2255-0583)

Abstract

Introduction: Molecular characterization studies revealed recurrent kelch like ECH associated protein 1 gene (KEAP1)/nuclear factor, erythroid 2 like 2 gene (NFE2L2) alterations in NSCLC. These genes encode two interacting proteins (a stress response pathway [SRP]) that mediate a cytoprotective response to oxidative stress and xenobiotics. Nevertheless, whether KEAP1/NFE2L2 mutations have an impact on clinical outcomes is unclear. Methods: We performed amplicon-based next-generation sequencing to characterize the SRP in patients with metastatic NSCLC (Regina Elena National Cancer Institute cohort [n = 88]) treated with first-line chemotherapy. Mutations in the DNA damage response (tumor protein p53 gene [TP53], ATM serine/threonine kinase gene [ATM], and ATR serine/threonine kinase gene [ATR]) were concomitantly analyzed. In lung adenocarcinoma (LAC), we also determined the expression of phosphorylated ataxia telangiectasia mutated kinase and ataxia telangiectasia and Rad3-related protein. Two independent cohorts (the Memorial Sloan Kettering Cancer Center cohort and The Cancer Genome Atlas cohort) with data from approximately 1400 patients with advanced LAC were used to assess the reproducibility of the results. Results: In the Regina Elena National Cancer Institute cohort, patients whose tumors carried mutations in the KEAP1/NFE2L2 pathway had significantly shorter progression-free survival and overall survival than their wild-type counterparts did (log-rank p = 0.006 and p = 0.018, respectively). This association was driven by LAC in which KEAP1/NFE2L2 mutations were overrepresented in fast progressors and associated with an increased risk of disease progression and death. LACs carrying KEAP1/NFE2L2 mutations were characterized by elevated expression of phosphorylated ataxia telangiectasia mutated (pATM) kinase and ataxia telangiectasia and Rad3-related (pATR) protein in association with a pattern of mutual exclusivity with TP53 alterations. The relationship betw

Published
2019

34. Body mass index in HER2-negative metastatic breast cancer treated with first-line paclitaxel and bevacizumab

Author

Pizzuti, L., Sergi, D., Sperduti, I., Lauro, L. D., Mazzotta, M., Botti, C., Izzo, F., Marchetti, L., Tomao, S., Marchetti, P., Natoli, C., Grassadonia, A., Gamucci, T., Mentuccia, L., Magnolfi, E., Vaccaro, A., Cassano, Alessandra, Rossi, Ernesto, Botticelli, A., Sini, V., Sarobba, M. G., Fabbri, M. A., Moscetti, L., Astone, Antonio, Michelotti, A., De Angelis, C., Bertolini, I., Angelini, F., Ciliberto, G., Maugeri-Sacca, M., Giordano, Alessandro, Barba, M., Vici, P., Cassano A. (ORCID:0000-0002-3311-7163), Rossi E., Astone A. (ORCID:0000-0001-9572-309X), Pizzuti, L., Sergi, D., Sperduti, I., Lauro, L. D., Mazzotta, M., Botti, C., Izzo, F., Marchetti, L., Tomao, S., Marchetti, P., Natoli, C., Grassadonia, A., Gamucci, T., Mentuccia, L., Magnolfi, E., Vaccaro, A., Cassano, Alessandra, Rossi, Ernesto, Botticelli, A., Sini, V., Sarobba, M. G., Fabbri, M. A., Moscetti, L., Astone, Antonio, Michelotti, A., De Angelis, C., Bertolini, I., Angelini, F., Ciliberto, G., Maugeri-Sacca, M., Giordano, Alessandro, Barba, M., Vici, P., Cassano A. (ORCID:0000-0002-3311-7163), Rossi E., and Astone A. (ORCID:0000-0001-9572-309X)

Abstract

The evidence emerged from the TOURANDOT trial encourages evaluating the role of anthropometric determinants on treatment outcomes in HER2-negative metastatic breast cancer patients treated with bevacizumab-including regimens. We thus analyzed data from a subgroup of these patients from a larger cohort previously assessed for treatment outcomes. Patients were included in the present analysis if body mass index values had been recorded at baseline. Clinical benefit rates, progression free survival and overall survival were assessed for the overall study population and subgroups defined upon molecular subtype. One hundred ninety six patients were included (N:196). Body mass index showed no impact on clinical benefit rates in the overall study sample and in the luminal cancer subset (p = 0.12 and p = 0.79, respectively), but did so in the triple negative subgroup, with higher rates in patients with body mass index ≥25 (p = 0.03). In the overall study sample, body mass index did no impact progression free or overall survival (p = 0.33 and p = 0.67, respectively). Conversely, in triple negative patients, progression free survival was significantly longer with body mass index ≥25 (6 vs 14 months, p = 0.04). In this subset, overall survival was more favorable (25 vs 19 months, p = 0.02). The impact of the molecular subtype was confirmed in multivariate models including the length of progression free survival, and number of metastatic sites (p < 0.0001). Further studies are warranted to confirm our findings in more adequately sized, ad hoc, prospective studies.

Published
2018

35. Coexisting YAP expression and TP53 missense mutations delineates a molecular scenario unexpectedly associated with better survival outcomes in advanced gastric cancer

Author

Pallocca, M, Goeman, F, De Nicola, F, Melucci, E, Sperati, F, Terrenato, I, Pizzuti, L, Casini, B, Gallo, E, Amoreo, Ca, Vici, P, Di Lauro, L, Buglioni, S, Diodoro, Mg, Pescarmona, E, Mazzotta, M, Barba, M, Fanciulli, M, De Maria Marchiano, Ruggero, Ciliberto, G, Maugeri-Saccà, M., De Maria Marchiano R (ORCID:0000-0003-2255-0583), Pallocca, M, Goeman, F, De Nicola, F, Melucci, E, Sperati, F, Terrenato, I, Pizzuti, L, Casini, B, Gallo, E, Amoreo, Ca, Vici, P, Di Lauro, L, Buglioni, S, Diodoro, Mg, Pescarmona, E, Mazzotta, M, Barba, M, Fanciulli, M, De Maria Marchiano, Ruggero, Ciliberto, G, Maugeri-Saccà, M., and De Maria Marchiano R (ORCID:0000-0003-2255-0583)

Abstract

We have previously reported that nuclear expression of the Hippo transducer TAZ in association with Wnt pathway mutations negatively impacts survival outcomes in advanced gastric cancer (GC) patients. Here, we extended these previous findings by investigating another oncogenic cooperation, namely, the interplay between YAP, the TAZ paralogue, and p53. The molecular output of the YAP-p53 cooperation is dependent on TP53 mutational status. In the absence of mutations, the YAP-p53 crosstalk elicits a pro-apoptotic response, whereas in the presence of TP53 mutations it activates a pro-proliferative transcriptional program. In order to study this phenomenon, we re-analyzed data from 83 advanced GC patients treated with chemotherapy whose tissue samples had been characterized for YAP expression (immunohistochemistry, IHC) and TP53 mutations (deep sequencing). In doing so, we generated a molecular model combining nuclear YAP expression in association with TP53 missense variants (YAP+/TP53mut(mv)). Surprisingly, this signature was associated with a decreased risk of disease progression (multivariate Cox for progression-free survival: HR 0.53, 95% CI 0.30-0.91, p=0.022). The YAP+/TP53mut(mv)model was also associated with better OS in the subgroup of patients who received chemotherapy beyond the first-line setting (multivariate Cox: HR 0.36, 95% CI 0.16-0.81, p=0.013). Collectively, our findings suggest that the oncogenic cooperation between YAP and mutant p53 may translate into better survival outcomes. This apparent paradox can be explained by the pro-proliferative program triggered by YAP and mutant p53, that supposedly renders cancer cells more vulnerable to cytotoxic therapies.

Published
2018

38. Set-theoretical solutions of the pentagon equation on groups.

Author

Catino, F., Mazzotta, M., and Miccoli, M. M.

Subjects
EQUATIONS, PERMUTATIONS
Abstract

Let M be a set. A set-theoretical solution of the pentagon equation on M is a map s : M × M → M × M such that s 23 s 13 s 12 = s 12 s 23 , where s 12 = s × id M , s 23 = id M × s , and s 13 = ( id M × τ) s 12 ( id M × τ) , and τ is the flip map, i.e., the permutation on M × M given by τ (x , y) = (y , x) , for all x , y ∈ M. In this paper, we give a complete description of the set-theoretical solutions of the form s (x , y) = (x · y , x ∗ y) when either (M , ·) or (M , ∗) is a group; moreover, we raise some questions. [ABSTRACT FROM AUTHOR]

Published
2020
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39. Clinical and psychometric validation of the BreSAS questionnaire for symptom assessment among breast cancer survivors

Author

Giusti, R., primary, Scarpi, E., additional, Cannita, K., additional, Silva, R.R., additional, Filetti, M., additional, Mazzotta, M., additional, Rossi, R., additional, Cocciolone, V., additional, Sidoni, T., additional, Tudini, M., additional, Ficorella, C., additional, Botticelli, A., additional, Marchetti, P., additional, Porzio, G., additional, and Verna, L., additional

Published
2018
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44. La costruzione di una rete di sostegno ai lavoratori atipici: esperienze a livello locale

Author

RIZZA, ROBERTO, Mazzotta M., ALTIERI L., TOGNI D., Rizza R., and Mazzotta M.

Subjects
MERCATO DEL LAVORO, POLITICHE DEL LAVORO, LAVORO, OCCUPAZIONI ATIPICHE, ITALIA ED EMILIA ROMAGNA A CONFRONTO
Abstract

Analisi della diffusione delle forme non standard di lavoro in Italia ed in Emilia Romagna ed esame critico delle misure in termini di politiche del lavoro realizzate, sia a livello nazionale che regionale.

Published
2005

45. RNA interference is impaired in somatic tissues of auberginesting, mutants

Author

SPECCHIA, Valeria, MONTEDURO, FRANCESCO, BOZZETTI, Maria Giuseppina, Benna C., Mazzotta M. G., Costa R., Micale L., Fanti L., Palumbo G., Pimpinelli S., Specchia, Valeria, Benna, C., Mazzotta, M. G., Costa, R., Micale, L., Monteduro, Francesco, Fanti, L., Palumbo, G., Pimpinelli, S., and Bozzetti, Maria Giuseppina

Subjects
Drosophila melanogaster, RNA interference, heterochromatin, crystal-Stellate
Published
2005

49. Expression of heat shock protein 27 in odontogenic cysts

Author

Lorenzo Lo Muzio, Carinci, F., Santarelli, A., Mazzotta, M., Caltabiano, R., Loreto, C., Pagano, M., Annibali, S., Polimeni, A., and Leonardi, R.

Subjects
dentigerous cyst, HSP 27, odontogenic keratocyst, radicular cyst, dentigerous cyst, HSP 27, odontogenic keratocyst, radicular cyst
Published
2011

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