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18 results on '"Valdiviezo, Natalia"'

1. A Multicentric Descriptive Study on Oncological Care During First Peruvian National Emergency of COVID-19 Pandemic

Author

Valdiviezo, Natalia, primary, Truyenque, Shirley Quintana, additional, Alcarraz, Cindy, additional, Castro, Denisse, additional, Salas, Renzo, additional, Luna, César Carpio, additional, Galvez-Villanueva, Marco, additional, Baca, Jorge Luis Huamanchumo, additional, Aguirre, Luz Medina, additional, Bueno, Fabio Eduardo Vega Centeno, additional, García-León, Elica, additional, Quispe-Santivañez, Isela, additional, Lozano, Sandi Carmona, additional, Quispe, Guillermo León, additional, Paz-Cornejo, Eduardo, additional, Sánchez-Vilela, Luis, additional, Bermúdez-Alfaro, Vanessa, additional, Suárez, José Luis Montoya, additional, Vargas-Nina, Juan Carlos, additional, Pérez-Ramos, Carlos, additional, Meza-Hoces, Andrea, additional, Barreto, Paolo R. Valdez, additional, Huaringa-Leiva, Ruth, additional, Troncoso, Omar Condori, additional, Muro-Cieza, Johanny, additional, Delgado, Silvia Neciosup, additional, Araujo, Jhajaira M., additional, and Gómez, Henry L., additional

Published
2024
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2. Durvalumab versus placebo with chemoradiotherapy for locally advanced cervical cancer (CALLA): a randomised, double-blind, phase 3 trial

Author

Monk, Bradley J, Toita, Takafumi, Wu, Xiaohua, Vázquez Limón, Juan C, Tarnawski, Rafal, Mandai, Masaki, Shapira-Frommer, Ronnie, Mahantshetty, Umesh, del Pilar Estevez-Diz, Maria, Zhou, Qi, Limaye, Sewanti, Godinez, Francisco J Ramirez, Oppermann Kussler, Christina, Varga, Szilvia, Valdiviezo, Natalia, Aoki, Daisuke, Leiva, Manuel, Lee, Jung-Yun, Sulay, Raymond, Kreynina, Yulia, Cheng, Wen-Fang, Rey, Felipe, Rong, Yi, Ke, Guihao, Wildsmith, Sophie, Lloyd, Andrew, Dry, Hannah, Tablante Nunes, Ana, and Mayadev, Jyoti

Published
2023
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3. Subcutaneous versus intravenous administration of Trastuzumab: a minimization cost analysis with real world data from a reference cancer centre in Peru.

Author

Otoya, Iris, Valdiviezo, Natalia, Roque, Katia, Morante, Zaida, Vidaurre, Tatiana, Neciosup, Silvia P., Calderón, Mónica J., and Gomez, Henry L.

Subjects
*EPIDERMAL growth factor receptors, *COST analysis, *CANCER treatment, *INTRAVENOUS therapy, *BREAST cancer
Abstract

Breast cancer (BC) is a global concern, with Peru experiencing a high incidence and mortality. Trastuzumab, a crucial treatment for human epidermal growth factor receptor 2-positive BC, is administered intravenously or subcutaneously (SC). This study evaluates the costs associated with both methods at Peru's Instituto Nacional de Enfermedades Neoplásicas. Real data indicate that SC administration reduces treatment costs by approximately S/15,049.09. Cross-continental comparisons highlight a global trend favouring SC administration for efficiency and cost-effectiveness. The analysis provides insights for informed decision-making in resource-constrained healthcare settings like Peru, emphasising the need to consider local contexts in optimising oncology care. [ABSTRACT FROM AUTHOR]

Published
2024
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4. Subcutaneous Trastuzumab: An Observational Study of Safety and Tolerability in Patients With Early HER2‐Positive Breast Cancer.

Author

Otoya, Iris, Valdiviezo, Natalia, Morante, Zaida, Calle, Cindy, Ferreyra, Yomali, Huarcaya-Chombo, Norma, Polo-Mendoza, Gabriela, Castañeda, Carlos, Vidaurre, Tatiana, Neciosup, Silvia P., Calderón, Mónica J., Gomez, Henry L., and Sahgal, Pranshu

Subjects
*EPIDERMAL growth factor receptors, *PATIENT compliance, *DISEASE management, *ADJUVANT chemotherapy, *INTRAVENOUS therapy
Abstract

Purpose: In Peru, breast cancer (BC) stands as the most predominant malignancy neoplasm among women. Trastuzumab has marked a significant milestone in the management of this disease. It has been shown to improve prognosis in human epidermal growth factor receptor 2 (HER2)–expressing female patients, but its repercussions and efficacy are yet to be analyzed in a context with limited resources. Methods: The study population is made of woman patients aged 18 years and older diagnosed with HER2‐positive BC at Instituto Nacional de Enfermedades Neoplásicas (INEN, Lima, Peru) during 2019–2021 and treated with at least one dose of subcutaneous trastuzumab. We reviewed medical records to register treatment characteristics, adverse events (AEs), disease progression, and survival status. We considered a median follow‐up time of 36 and 45 months for progression and survival status. Results: The majority of patients were over 50 years old (54.29%). Tumor size averaged 19.7 ± 16.1 mm. Lymph nodes were present in 44.78% of patients. Most patients received adjuvant chemotherapy (63.8%) as first‐line treatment. Descriptive analyses of treatment outcomes revealed a 30% toxicity rate, primarily attributed to arthralgia (47.62%), followed by diarrhea, fatigue, and injection site reactions, with relatively lower discontinuation rates compared to larger scale studies. Differences in demographic, clinical, and treatment characteristics were not statistically significant concerning the emergence of AEs (p > 0.05). Progression appeared in nine patients, and the overall survival (OS) rate stood at 98.6% and 92.8%, respectively, during a median follow‐up of 36 and 45 months. Conclusion: The research suggests that subcutaneous trastuzumab is comparable in effectiveness and safety to the intravenous administration. Regional‐specific studies may provide valuable insights into demographic factors influencing treatment outcomes in Peru or other countries. Furthermore, it could represent a more accessible alternative, potentially enhancing patient adherence and optimizing healthcare resource logistics. [ABSTRACT FROM AUTHOR]

Published
2024
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5. Osimertinib with or without Chemotherapy in EGFR -Mutated Advanced NSCLC

Author

Planchard, David, primary, Jänne, Pasi A., additional, Cheng, Ying, additional, Yang, James C.-H., additional, Yanagitani, Noriko, additional, Kim, Sang-We, additional, Sugawara, Shunichi, additional, Yu, Yan, additional, Fan, Yun, additional, Geater, Sarayut L., additional, Laktionov, Konstantin, additional, Lee, Chee K., additional, Valdiviezo, Natalia, additional, Ahmed, Samreen, additional, Maurel, Jean-Marc, additional, Andrasina, Igor, additional, Goldman, Jonathan, additional, Ghiorghiu, Dana, additional, Rukazenkov, Yuri, additional, Todd, Alex, additional, and Kobayashi, Kunihiko, additional

Published
2023
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6. CNS Efficacy of Osimertinib With or Without Chemotherapy in Epidermal Growth Factor Receptor–Mutated Advanced Non–Small-Cell Lung Cancer.

Author

Jänne, Pasi A., Planchard, David, Kobayashi, Kunihiko, Cheng, Ying, Lee, Chee Khoon, Valdiviezo, Natalia, Laktionov, Konstantin, Yang, Tsung-Ying, Yu, Yan, Kato, Terufumi, Jiang, Liyan, Chewaskulyong, Busyamas, Lucien Geater, Sarayut, Maurel, Jean-Marc, Rojas, Carlos, Takahashi, Toshiaki, Havel, Libor, Shepherd, Frances A., Tanaka, Kentaro, and Ghiorghiu, Dana

Published
2024
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7. Safety and tolerability of subcutaneous trastuzumab for the adjuvant treatment of human epidermal growth factor receptor 2-positive early breast cancer: SafeHer phase III study's primary analysis of 2573 patients

Author

Koroveshi, Dhurata, Bouzid, Kamel, Casalnuovo, Monica, Cascallar, Diana, Korbenfeld, Ernesto Pablo, Bastick, Patricia, Beith, Jane, Colosimo, Maree, Friedlander, Michael, Ganju, Vinod, Green, Michael, Patterson, Kevin, Redfern, Andrew, Richardson, Gary, Ceric, Timur, Gordana, Kecman, Beato, Carlos Augusto, Ferrari, Marcela, Hegg, Roberto, Helena, Vanessa, Ismael, Gustavo Fernando, Lessa, Alvaro Edson, Mano, Max, Morelle, Alessandra, Nogueira, Jose Alberto, Timcheva, Konstanta, Tomova, Antoaneta, Tsakova, Maya, Zlatareva-Petrova, Ani, Asselah, Jamil, Assi, Hazem, Brezden-Masley, Christine, Chia, Stephen, Freedman, Ori, Harb, Mohammed, Joy, Anil Abraham, Kulkarni, Swati, Prady, Catherine, Gaete, Alejandro Andres Acevedo, Matamala, Luis, Torres, Roberto, Yanez, Eduardo, Franco, Sandra, Urrego, Marcela, Gugić, Damir, Vrbanec, Damir, Melichar, Bohuslav, Prausová, Jana, Vyzula, Rostislav, Pilarte, Rafael Gutierrez, León, María Isabel, Muñoz, Rene, Ramos, Glenda, Azeem, Hamdy Abdel, Aziz, Amr Abdel, El Zawahry, Heba, Osegueda, Finlander Rosales, Alexandre, Jerome, Artignan, Xavier, Barletta, Hugues, Beguier, Emmanuel, Berdah, Jean-François, Marty, Chantal Bernard, Bollet, Marc, Bourgeois, Hugues, Bressac, Claude, Burki, Franck, Campone, Mario, Coeffic, David, Cojocarasu, Oana Zveltlana, Dagada, Corinne, Dalenc, Florence, Del Piano, Francesco, Desauw, Christophe, Desmoulins, Isabelle, Dohollou, Nadine, Egreteau, Joelle, Ferrero, Jean-Marc, Foa, Cyril, Garidi, Reda, Gasnault, Laurent, Gligorov, Joseph, Guardiola, Emmanuel, Hamizi, Salima, Jarcau, Rosana, Jacquin, Jean-Philippe, Jaubert, Dominique, Jolimoy, Geneviève, Mineur, Hortense Laharie, Largillier, Remy, Leduc, Bernard, Martin, Philippe, Melis, Adrien, Monge, Jeremy, Moullet, Isabelle, Mousseau, Mireille, Nguyen, Suzanne, Orfeuvre, Hubert, Petit, Thierry, Pivot, Xavier, Priou, Frank, Bach, Isabelle Sillet, Simon, Helene, Stefani, Laetitia, Uwer, Lionel, Youssef, Ali, Aktas, Bahriye, von der Assen, Albert, Augustin, Doris, Balser, Christina, Bauer, Lelia-Eveline, Bechtner, Christina, Beyer, Greta, Brucker, Cosima, Bückner, Ute, Busch, Steffi, Christensen, Bernd, Deryal, Mustafa, Farrokh, Andre, Faust, Elke, Friedrichs, Kay, Graf, Heiko, Griesshammer, Martin, Grischke, Eva-Maria, Hänle, Claudia, Heider, Andrea, Henschen, Stephan, Hesse, Tobias, Jackisch, Christian, Kisro, Jens, Köhler, Andreas, Kuemmel, Sherko, Lampe, Dieter, Lantzsch, Tilmann, Latos, Kunibert, Lex, Benno, Liedtke, Cornelia, Luedders, Doerte, Maintz, Christoph, Müller, Volkmar, Overkamp, Friedrich, Park-Simon, Tjoung-won, Paul, Marion, Prechtl, Anita, Ringsdorf, Uta, Runnebaum, Ingo, Ruth, Sylvia, Salat, Christoph, Scheffen, Iris, Schilling, Jörg, Schmatloch, Sabine, Schmidt, Marcus, Schneeweiss, Andreas, Schrader, Iris, Seipelt, Gernot, Simon, Elke, Stefek, Andrea, Stickeler, Elmar, Thill, Marc, Tio, Joke, Tuczek, Anna, Warm, Mathias, Weigel, Michael, Wischnik, Arthur, Wojcinski, Sebastian, Ziegler-Löhr, Katja, Aravantinos, Gerasimos, Ardavanis, Alexandros, Fountzilas, George, Gogas, Helen, Kakolyris, Stylianos, Mavroudis, Dimitris, Papadimitriou, Christos, Papandreou, Christos, Papazisis, Konstantinos, Castro, Hugo, Hernandez-Monroy, Cesar Estuardo, Ngan, Roger, Yeo, Winnie, Bittner, Nora, Boer, Katalin, Csejtei, Andras, Horvath, Zsolt, Kocsis, Judit, Mangel, László Csaba, Mezei, Klara, Nagy, Zsuzsanna, Szanto, Janos, Atmakusuma, Djumhana, Fadjari, Heri, Kurnianda, Djohan, Prayogo, Nugroho, Tanggo, Eddie Herman, Coate, Linda, Hennessy, Bryan, Kelly, Cathy, Martin, Michael, Nasim, Saira, O'Connor, Miriam, Aieta, Michele, Allegrini, Giacomo, Amadori, Dino, Bidoli, Paolo, Biti, Giampaolo, Bordonaro, Roberto, Bottini, Alberto, Carterni, Giacomo, Cavanna, Luigi, Cazzaniga, Marina, Cognetti, Francesco, Contu, Antonio, Cruciani, Giorgio, Donadio, Michela, Falcone, Alfredo, Farci, Daniele, Forcignanò, R. Chiara, Frassoldati, Antonio, Gaion, Fernando, Gamucci, Teresa, Giotta, Francesco, de Laurentiis, Michele, Livi, Lorenzo, Lorusso, Vito, Maiello, Evaristo, Marchetti, Paolo, Mariani, Gabriella, Mion, Marta, Moscetti, Luca, Musolino, Antonino, Pazzola, Antonio, Pedrazzoli, Paolo, Pigi, Andrea, de Placido, Sabino, Caremoli, Elena Rota, Santoro, Armando, Tienghi, Amelia, Ahn, Jin-Seok, Jung, Kyung Hae, Lee, Keun Seok, Lee, Soo Hyeon, Seo, Jae Hong, Sohn, Joo-Hyuk, Cesas, Alvydas, Juozaityte, Elona, Cheah, Nellie Lay Chin, Chong, Flora Li Tze, Devi, Beena C.R., Phua, Vincent, Teoh, Darren, Ching, Lee Wei, Yusof, Mastura, Corona, Jorge, Dominguez, Adriana, Mendoza, René Lazaro González, Hernandez, Carlos Alberto, Ramiro, Alejandro Juarez, Santos, Juan Matos, Espinosa, Paola Morales, Villarreal Garza, Cynthia Mayte, Errihani, Hassan, Bakker, Sandra, van den Berkmortel, Franchette, Blaisse, R.J.B., Huinink, Daan ten Bokkel, van den Bosch, J., Braun, J.J., Dercksen, M.W., Droogendijk, Helga, Erdkamp, Frans, Haringhuizen, Annebeth, de Jongh, F.E., Kok, T.C., Los, Maartje, Madretsma, Stanley, Terwogt, Jetske M. Meerum, van der Padt, Annemieke, van Rossum-Schornagel, Quirine Clementine, Smilde, T.J., de Valk, Bart, van der Velden, Annette, van Warmerdam, Laurence, van de Wouw, A.J., North, Richard, Kersten, Christian, Mjaaland, Ingvild, Wist, Erik, Aziz, Zeba, Masood, Nehal, Rashid, Kamran, Shah, Mazhar, Alcedo, Juan Carlos, Aleman, Diana, Neciosup, Silvia, Reategui, Rocio, Valdiviezo, Natalia, Vera, Luis, Fernando, Gracieux, Roque, Fernando, Strebel, Heinrik Martin, Krzemieniecki, Krzysztof, Litwiniuk, Maria, Mruk, Andrzej, Pienkowski, Tadeusz, Sawrycki, Piotr, Slomian, Grzegorz, Tomczak, Piotr, Afonso, Noemia, Cardoso, Fátima, Damasceno, Margarida, Nave, Monica, Badulescu, Florinel, Ciule, Larisa, Curescu, Stefan, Eniu, Alexandru, Filip, Dumitru, Grecea, Daniela, Jinga, Dan-Corneliu, Lungulescu, Dan, Oprean, Cristina Marinela, Stanculeanu, Dana Lucia, Turdean, Maria, Dvornichenko, Viktoria, Emelyanov, Sergey, Lichinitser, Mikhail, Manikhas, Alexey, Sakaeva, Dina, Shirinkin, Vadim, Stroyakovskiy, Daniil, Abulkhair, Omalkhair, Zekri, Jamal, Filipovic, Sladjana, Kovcin, Vladimir, Nedovic, Jasmina, Pesic, Jasna, Vasovic, Suzana, Ng, Raymond, Bystricky, Branislav, Leskova, Jaroslava, Mardiak, Jozef, Mišurová, Etela, Wagnerova, Maria, Takač, Iztok, Demetriou, Georgia Savva, Dreosti, Lydia, Govender, Poovandren, Jordaan, Johannes Petrus, Veersamy, Petrosian, Romero, Jose Luis Alonso, Lopez, Norberto Batista, Arias, Carmen Cañabate, Chacon, Jose, Aramburo, Antonio Fernandez, Morales, Luis Antonio Fernandez, Garcia, Mirta, Estevez, Laura Garcia, Garcia-Palomo Perez, Andres, Garcia Saenz, Jose Angel, Garcia Sanchis, Laura, Cubells, Laia Garrigos, Cortijo, Lucia Gonzalez, Santiago, Santiago Gonzalez, De Aranguiz, Blanca Hernando Fernandez, Mañas, José Juan Illarramendi, Gallego, Pedro Jimenez, Cussac, Antonio Llombart, Ferrandiz, Cristina Llorca, Garrido, Maria Lomas, Alvarez, Pilar Lopez, Vega, Jose Manuel Lopez, Del Prado, Purificacion Martinez, Jañez, Noelia Martinez, Murillo, Serafin Morales, Rosales, Adolfo Murias, Jaso, Laura Murillo, Fernandez, Ignacio Pelaez, Martorell, Antonia Perello, Carrion, Ramon Perez, Simon, Sonia Pernas, Alcibar, Arrate Plazaola, Lorenzo, Jose Ponce, Garcia, Vanesa Quiroga, Asensio, Teresa Ramon y Cajal, Maicas, Maria Dolores Torregrosa, Villanueva Silva, Maria Jose, Killander, Fredrika, Svensson, Jan Henry, Fehr, Mathias, Hauser, Nik, Müller, Andreas, Pagani, Olivia, Passmann-Kegel, Heike, Popescu, Razvan, Rabaglio, Manuela, Rauch, Daniel, Schlatter, Christina, Zaman, Khalil, Chang, Tsai-Wang, Huang, Chiun-Sheng, Wang, Hwei-Chung, Yu, Jyh-Cherng, Bandidwattanawong, Chanyoot, Maneechavakajorn, Jedzada, Seetalarom, Kasan, Dejthevaporn, Thitiya (Sirisinha), Somwangprasert, Areewan, Vongsaisuwon, Mawin, Akbulut, Hakan, Altundag, Kadri, Arican, Ali, Bozcuk, Hakan, Eralp, Yesim, Idris, Mohamed, Isikdogan, Abdurrahman, Senol, Coskun Hasan, Sevinc, Alper, Uygun, Kazim, Yucel, Eftal, Yucel, Idris, Yumuk, Fulden, Shparyk, Yaroslav, Voitko, Nataliia, Jaloudi, Mohammed, Adams, Jocelyn, Agrawal, Rajiv, Ahmed, Samreen, Alhasso, Abdulla, Allerton, Rozenn, Anwar, Suhail, Archer, Caroline, Ashford, Richard, Barraclough, Lisa, Bertelli, Gianfilippo, Bishop, Jill, Branson, Tony, Butt, Mohammed, Chakrabarti, Amit, Chakraborti, Prabir, Churn, Mark, Crowley, Clare, Davis, Ruth, Dhadda, Amandeep, Eldeeb, Hany, Fraser, Judith, Hall, Julia, Hickish, Tamas, Hogg, Martin, Howe, Theresa, Joffe, Jonathan, Kelleher, Muireann, Kelly, Stephen, Kendall, Anne, Kristeleit, Hartmut, Lumsden, Graeme, Macmillan, Craig, MacPherson, Iain, Malik, Zafar, Mithal, Natasha, Neal, Anthony, Panwar, Udaiveer, Proctor, Andrew, Proctor, Steven John, Raj, Sanjay, Rehman, Shazza, Sandri, Ines, Scatchard, Kate, Sherwin, Elizabeth, Sims, Eliot, Singer, Julian, Smith, Sarah, Tahir, Saad, Taylor, Wendy, Tsalic, Medy, Verrill, Mark, Wardley, Andrew, Waters, Simon, Wheatley, Duncan, Wright, Kathryn, Yuille, Frances, Alonso, Isabel, Artagaveytia, Nora, Rodriguez, Robinson, Arbona, Esther, Garcia, Yuraima, Lion, Lorena, Marcano, Dalila, Van Thuan, Tran, Gligorov, J., Ataseven, B., Verrill, M., De Laurentiis, M., Jung, K.H., Azim, H.A., Al-Sakaff, N., Lauer, S., Shing, M., and Pivot, X.

Published
2017
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8. Modelo predictivo de mortalidad ajustado a un escenario de recursos limitados en pacientes con cáncer de pulmón metastásico con mutación EGFR para Perú : trabajo colaborativo

Author

Pino Villareal, Luis Eduardo, primary, Triana Avellaneda, Iván Camilo, additional, Mejía, Jorge, additional, Mauricio Camelo, Carlos, additional, Ruiz, Rossana, additional, Olivera, Mivael, additional, Valdiviezo, Natalia, additional, Coanqui, Ofelia, additional, Galvez, Marco, additional, and Mas, Luis, additional

Published
2022
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9. Oncological Care During First Peruvian National Emergency COVID-19 Pandemic: A Multicentric Descriptive Study

Author

Valdiviezo, Natalia, primary, Alcarraz, Cindy, additional, Castro, Denisse, additional, Salas, Renzo, additional, Begazo-Mollo, Victor, additional, Galvez-Villanueva, Marco, additional, Medina-Aguirre, Luz, additional, Garcia-León, Elica, additional, Quispe-Santivañez, Isela, additional, Cornejo-Raymundo, Carmen, additional, Paz-Cornejo, Eduardo, additional, Sanchez-Vilela, Luis, additional, Bermudez-Alfaro, Vanessa, additional, Vargas Nina, Juan Carlos, additional, Pérez-Ramos, Carlos, additional, Meza-Hoces, Andrea, additional, Valdez Barreto, Paolo R, additional, Huaringa-Leiva, Ruth, additional, Muro-Cieza, Johanny, additional, Aguilar-Vásquez, Valeria, additional, Yache Cuenca, Eduardo, additional, Neciosup-Delgado, Silvia, additional, Poma-Nieto, Nathaly, additional, Chavez Gavino, Sheyla Shayvana, additional, Fernandez-Rosas, Lenin, additional, Araujo, Jhajaira M, additional, Payet, Eduardo, additional, and Gomez, Henry, additional

Published
2022
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10. Epidemiology of thymic epithelial tumors: 22‐years experience from a single‐institution

Author

Rioja, Patricia, primary, Ruiz, Rossana, additional, Galvez‐Nino, Marco, additional, Lozano, Sophia, additional, Valdiviezo, Natalia, additional, Olivera, Mivael, additional, Cabero, Octavio, additional, Guillen, Maria Eugenia, additional, De La Guerra, Alberto, additional, Amorin, Edgar, additional, Barrionuevo, Carlos, additional, and Mas, Luis, additional

Published
2020
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11. Lung Cancer in Peru

Author

Ruiz, Rossana, primary, Galvez-Nino, Marco, additional, Poquioma, Ebert, additional, Limache-García, Abel, additional, Amorin, Edgar, additional, Olivera, Mivael, additional, Valdiviezo, Natalia, additional, Trejo, Juan M., additional, Heredia, Adela, additional, Sarria, Gustavo, additional, Aguilar, Alfredo, additional, Raez, Luis, additional, Neciosup, Silvia P., additional, Gomez, Henry L., additional, Payet, Eduardo, additional, and Mas, Luis, additional

Published
2020
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12. Epidemiology of thymic epithelial tumors: 22‐years experience from a single‐institution.

Author

Rioja, Patricia, Ruiz, Rossana, Galvez‐Nino, Marco, Lozano, Sophia, Valdiviezo, Natalia, Olivera, Mivael, Cabero, Octavio, Guillen, Maria Eugenia, De La Guerra, Alberto, Amorin, Edgar, Barrionuevo, Carlos, and Mas, Luis

Subjects
CANCER patients, EPITHELIAL cell tumors, MULTIVARIATE analysis, STATISTICS, THYMUS tumors, TUMOR classification, RETROSPECTIVE studies, THYMOMA, KAPLAN-Meier estimator
Abstract

Background: To assess the correlation of WHO histological classification and Masaoka–Koga staging system of thymic epithelial tumors (TETs) with prognosis. Methods: We retrospectively analyzed 83 patients with TETs in the Instituto Nacional de Enfermedades Neoplasicas between 1996 to 2018. We analyzed the clinical stages, histological types and treatment modalities and attempted to determine the impact on overall survival. The data was retrieved from clinical files and reviewed by a pathologist who reclassificated according to the 2004 WHO classification system. The staging was performed with the Masaoka–Koga staging system. Survival curves were constructed with Kaplan‐Meir method. Results: There was a total of 83 patients with a median age of 55 years old included in the study. The histological type corresponded to thymoma (T) in 63.8% (n = 53) and to thymic carcinoma (TC) in 36.1%. T were type A, AB, B1, B2 and B3 in 14.4%, 18%, 12%, 3.6%, 7.4% of cases, respectively. The proportion of advanced disease (Masaoka stage III–IV) was high (65%). With a median follow‐up of 88.4 months, median overall survival (OS) was 81.6 months for T and 12.3 months for TC (P = 0.01). Univariate analysis showed that sex, histological type, clinical stage and surgery (P = 0.01) were significant independent prognostic factors. On multivariate analysis, histology type and Masaoka–Koga staging had an effect on survival. Conclusions: The results indicates a clear association between the WHO histological classification and Masaoka–Koga staging system with survival. We found a higher proportion of TETs with advanced disease at diagnosis. Further research are required and collaboration is important to foster knowledge focused on classification and treatment. Key points: Significant findings of the study: The WHO histological classification, the Masaoka–Koga system and surgery treatment were associated with overall survival. What this study adds: To determine prognosis factors in TETs. [ABSTRACT FROM AUTHOR]

Published
2021
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13. Safety and tolerability of subcutaneous trastuzumab for the adjuvant treatment of human epidermal growth factor receptor 2-positive early breast cancer: SafeHer phase III study's primary analysis of 2573 patients

Author

Gligorov, J., primary, Ataseven, B., additional, Verrill, M., additional, De Laurentiis, M., additional, Jung, K.H., additional, Azim, H.A., additional, Al-Sakaff, N., additional, Lauer, S., additional, Shing, M., additional, Pivot, X., additional, Koroveshi, Dhurata, additional, Bouzid, Kamel, additional, Casalnuovo, Monica, additional, Cascallar, Diana, additional, Korbenfeld, Ernesto Pablo, additional, Bastick, Patricia, additional, Beith, Jane, additional, Colosimo, Maree, additional, Friedlander, Michael, additional, Ganju, Vinod, additional, Green, Michael, additional, Patterson, Kevin, additional, Redfern, Andrew, additional, Richardson, Gary, additional, Ceric, Timur, additional, Gordana, Kecman, additional, Beato, Carlos Augusto, additional, Ferrari, Marcela, additional, Hegg, Roberto, additional, Helena, Vanessa, additional, Ismael, Gustavo Fernando, additional, Lessa, Alvaro Edson, additional, Mano, Max, additional, Morelle, Alessandra, additional, Nogueira, Jose Alberto, additional, Timcheva, Konstanta, additional, Tomova, Antoaneta, additional, Tsakova, Maya, additional, Zlatareva-Petrova, Ani, additional, Asselah, Jamil, additional, Assi, Hazem, additional, Brezden-Masley, Christine, additional, Chia, Stephen, additional, Freedman, Ori, additional, Harb, Mohammed, additional, Joy, Anil Abraham, additional, Kulkarni, Swati, additional, Prady, Catherine, additional, Gaete, Alejandro Andres Acevedo, additional, Matamala, Luis, additional, Torres, Roberto, additional, Yanez, Eduardo, additional, Franco, Sandra, additional, Urrego, Marcela, additional, Gugić, Damir, additional, Vrbanec, Damir, additional, Melichar, Bohuslav, additional, Prausová, Jana, additional, Vyzula, Rostislav, additional, Pilarte, Rafael Gutierrez, additional, León, María Isabel, additional, Muñoz, Rene, additional, Ramos, Glenda, additional, Azeem, Hamdy Abdel, additional, Aziz, Amr Abdel, additional, El Zawahry, Heba, additional, Osegueda, Finlander Rosales, additional, Alexandre, Jerome, additional, Artignan, Xavier, additional, Barletta, Hugues, additional, Beguier, Emmanuel, additional, Berdah, Jean-François, additional, Marty, Chantal Bernard, additional, Bollet, Marc, additional, Bourgeois, Hugues, additional, Bressac, Claude, additional, Burki, Franck, additional, Campone, Mario, additional, Coeffic, David, additional, Cojocarasu, Oana Zveltlana, additional, Dagada, Corinne, additional, Dalenc, Florence, additional, Del Piano, Francesco, additional, Desauw, Christophe, additional, Desmoulins, Isabelle, additional, Dohollou, Nadine, additional, Egreteau, Joelle, additional, Ferrero, Jean-Marc, additional, Foa, Cyril, additional, Garidi, Reda, additional, Gasnault, Laurent, additional, Gligorov, Joseph, additional, Guardiola, Emmanuel, additional, Hamizi, Salima, additional, Jarcau, Rosana, additional, Jacquin, Jean-Philippe, additional, Jaubert, Dominique, additional, Jolimoy, Geneviève, additional, Mineur, Hortense Laharie, additional, Largillier, Remy, additional, Leduc, Bernard, additional, Martin, Philippe, additional, Melis, Adrien, additional, Monge, Jeremy, additional, Moullet, Isabelle, additional, Mousseau, Mireille, additional, Nguyen, Suzanne, additional, Orfeuvre, Hubert, additional, Petit, Thierry, additional, Pivot, Xavier, additional, Priou, Frank, additional, Bach, Isabelle Sillet, additional, Simon, Helene, additional, Stefani, Laetitia, additional, Uwer, Lionel, additional, Youssef, Ali, additional, Aktas, Bahriye, additional, von der Assen, Albert, additional, Augustin, Doris, additional, Balser, Christina, additional, Bauer, Lelia-Eveline, additional, Bechtner, Christina, additional, Beyer, Greta, additional, Brucker, Cosima, additional, Bückner, Ute, additional, Busch, Steffi, additional, Christensen, Bernd, additional, Deryal, Mustafa, additional, Farrokh, Andre, additional, Faust, Elke, additional, Friedrichs, Kay, additional, Graf, Heiko, additional, Griesshammer, Martin, additional, Grischke, Eva-Maria, additional, Hänle, Claudia, additional, Heider, Andrea, additional, Henschen, Stephan, additional, Hesse, Tobias, additional, Jackisch, Christian, additional, Kisro, Jens, additional, Köhler, Andreas, additional, Kuemmel, Sherko, additional, Lampe, Dieter, additional, Lantzsch, Tilmann, additional, Latos, Kunibert, additional, Lex, Benno, additional, Liedtke, Cornelia, additional, Luedders, Doerte, additional, Maintz, Christoph, additional, Müller, Volkmar, additional, Overkamp, Friedrich, additional, Park-Simon, Tjoung-won, additional, Paul, Marion, additional, Prechtl, Anita, additional, Ringsdorf, Uta, additional, Runnebaum, Ingo, additional, Ruth, Sylvia, additional, Salat, Christoph, additional, Scheffen, Iris, additional, Schilling, Jörg, additional, Schmatloch, Sabine, additional, Schmidt, Marcus, additional, Schneeweiss, Andreas, additional, Schrader, Iris, additional, Seipelt, Gernot, additional, Simon, Elke, additional, Stefek, Andrea, additional, Stickeler, Elmar, additional, Thill, Marc, additional, Tio, Joke, additional, Tuczek, Anna, additional, Warm, Mathias, additional, Weigel, Michael, additional, Wischnik, Arthur, additional, Wojcinski, Sebastian, additional, Ziegler-Löhr, Katja, additional, Aravantinos, Gerasimos, additional, Ardavanis, Alexandros, additional, Fountzilas, George, additional, Gogas, Helen, additional, Kakolyris, Stylianos, additional, Mavroudis, Dimitris, additional, Papadimitriou, Christos, additional, Papandreou, Christos, additional, Papazisis, Konstantinos, additional, Castro, Hugo, additional, Hernandez-Monroy, Cesar Estuardo, additional, Ngan, Roger, additional, Yeo, Winnie, additional, Bittner, Nora, additional, Boer, Katalin, additional, Csejtei, Andras, additional, Horvath, Zsolt, additional, Kocsis, Judit, additional, Mangel, László Csaba, additional, Mezei, Klara, additional, Nagy, Zsuzsanna, additional, Szanto, Janos, additional, Atmakusuma, Djumhana, additional, Fadjari, Heri, additional, Kurnianda, Djohan, additional, Prayogo, Nugroho, additional, Tanggo, Eddie Herman, additional, Coate, Linda, additional, Hennessy, Bryan, additional, Kelly, Cathy, additional, Martin, Michael, additional, Nasim, Saira, additional, O'Connor, Miriam, additional, Aieta, Michele, additional, Allegrini, Giacomo, additional, Amadori, Dino, additional, Bidoli, Paolo, additional, Biti, Giampaolo, additional, Bordonaro, Roberto, additional, Bottini, Alberto, additional, Carterni, Giacomo, additional, Cavanna, Luigi, additional, Cazzaniga, Marina, additional, Cognetti, Francesco, additional, Contu, Antonio, additional, Cruciani, Giorgio, additional, Donadio, Michela, additional, Falcone, Alfredo, additional, Farci, Daniele, additional, Forcignanò, R. Chiara, additional, Frassoldati, Antonio, additional, Gaion, Fernando, additional, Gamucci, Teresa, additional, Giotta, Francesco, additional, de Laurentiis, Michele, additional, Livi, Lorenzo, additional, Lorusso, Vito, additional, Maiello, Evaristo, additional, Marchetti, Paolo, additional, Mariani, Gabriella, additional, Mion, Marta, additional, Moscetti, Luca, additional, Musolino, Antonino, additional, Pazzola, Antonio, additional, Pedrazzoli, Paolo, additional, Pigi, Andrea, additional, de Placido, Sabino, additional, Caremoli, Elena Rota, additional, Santoro, Armando, additional, Tienghi, Amelia, additional, Ahn, Jin-Seok, additional, Jung, Kyung Hae, additional, Lee, Keun Seok, additional, Lee, Soo Hyeon, additional, Seo, Jae Hong, additional, Sohn, Joo-Hyuk, additional, Cesas, Alvydas, additional, Juozaityte, Elona, additional, Cheah, Nellie Lay Chin, additional, Chong, Flora Li Tze, additional, Devi, Beena C.R., additional, Phua, Vincent, additional, Teoh, Darren, additional, Ching, Lee Wei, additional, Yusof, Mastura, additional, Corona, Jorge, additional, Dominguez, Adriana, additional, Mendoza, René Lazaro González, additional, Hernandez, Carlos Alberto, additional, Ramiro, Alejandro Juarez, additional, Santos, Juan Matos, additional, Espinosa, Paola Morales, additional, Villarreal Garza, Cynthia Mayte, additional, Errihani, Hassan, additional, Bakker, Sandra, additional, van den Berkmortel, Franchette, additional, Blaisse, R.J.B., additional, Huinink, Daan ten Bokkel, additional, van den Bosch, J., additional, Braun, J.J., additional, Dercksen, M.W., additional, Droogendijk, Helga, additional, Erdkamp, Frans, additional, Haringhuizen, Annebeth, additional, de Jongh, F.E., additional, Kok, T.C., additional, Los, Maartje, additional, Madretsma, Stanley, additional, Terwogt, Jetske M. Meerum, additional, van der Padt, Annemieke, additional, van Rossum-Schornagel, Quirine Clementine, additional, Smilde, T.J., additional, de Valk, Bart, additional, van der Velden, Annette, additional, van Warmerdam, Laurence, additional, van de Wouw, A.J., additional, North, Richard, additional, Kersten, Christian, additional, Mjaaland, Ingvild, additional, Wist, Erik, additional, Aziz, Zeba, additional, Masood, Nehal, additional, Rashid, Kamran, additional, Shah, Mazhar, additional, Alcedo, Juan Carlos, additional, Aleman, Diana, additional, Neciosup, Silvia, additional, Reategui, Rocio, additional, Valdiviezo, Natalia, additional, Vera, Luis, additional, Fernando, Gracieux, additional, Roque, Fernando, additional, Strebel, Heinrik Martin, additional, Krzemieniecki, Krzysztof, additional, Litwiniuk, Maria, additional, Mruk, Andrzej, additional, Pienkowski, Tadeusz, additional, Sawrycki, Piotr, additional, Slomian, Grzegorz, additional, Tomczak, Piotr, additional, Afonso, Noemia, additional, Cardoso, Fátima, additional, Damasceno, Margarida, additional, Nave, Monica, additional, Badulescu, Florinel, additional, Ciule, Larisa, additional, Curescu, Stefan, additional, Eniu, Alexandru, additional, Filip, Dumitru, additional, Grecea, Daniela, additional, Jinga, Dan-Corneliu, additional, Lungulescu, Dan, additional, Oprean, Cristina Marinela, additional, Stanculeanu, Dana Lucia, additional, Turdean, Maria, additional, Dvornichenko, Viktoria, additional, Emelyanov, Sergey, additional, Lichinitser, Mikhail, additional, Manikhas, Alexey, additional, Sakaeva, Dina, additional, Shirinkin, Vadim, additional, Stroyakovskiy, Daniil, additional, Abulkhair, Omalkhair, additional, Zekri, Jamal, additional, Filipovic, Sladjana, additional, Kovcin, Vladimir, additional, Nedovic, Jasmina, additional, Pesic, Jasna, additional, Vasovic, Suzana, additional, Ng, Raymond, additional, Bystricky, Branislav, additional, Leskova, Jaroslava, additional, Mardiak, Jozef, additional, Mišurová, Etela, additional, Wagnerova, Maria, additional, Takač, Iztok, additional, Demetriou, Georgia Savva, additional, Dreosti, Lydia, additional, Govender, Poovandren, additional, Jordaan, Johannes Petrus, additional, Veersamy, Petrosian, additional, Romero, Jose Luis Alonso, additional, Lopez, Norberto Batista, additional, Arias, Carmen Cañabate, additional, Chacon, Jose, additional, Aramburo, Antonio Fernandez, additional, Morales, Luis Antonio Fernandez, additional, Garcia, Mirta, additional, Estevez, Laura Garcia, additional, Garcia-Palomo Perez, Andres, additional, Garcia Saenz, Jose Angel, additional, Garcia Sanchis, Laura, additional, Cubells, Laia Garrigos, additional, Cortijo, Lucia Gonzalez, additional, Santiago, Santiago Gonzalez, additional, De Aranguiz, Blanca Hernando Fernandez, additional, Mañas, José Juan Illarramendi, additional, Gallego, Pedro Jimenez, additional, Cussac, Antonio Llombart, additional, Ferrandiz, Cristina Llorca, additional, Garrido, Maria Lomas, additional, Alvarez, Pilar Lopez, additional, Vega, Jose Manuel Lopez, additional, Del Prado, Purificacion Martinez, additional, Jañez, Noelia Martinez, additional, Murillo, Serafin Morales, additional, Rosales, Adolfo Murias, additional, Jaso, Laura Murillo, additional, Fernandez, Ignacio Pelaez, additional, Martorell, Antonia Perello, additional, Carrion, Ramon Perez, additional, Simon, Sonia Pernas, additional, Alcibar, Arrate Plazaola, additional, Lorenzo, Jose Ponce, additional, Garcia, Vanesa Quiroga, additional, Asensio, Teresa Ramon y Cajal, additional, Maicas, Maria Dolores Torregrosa, additional, Villanueva Silva, Maria Jose, additional, Killander, Fredrika, additional, Svensson, Jan Henry, additional, Fehr, Mathias, additional, Hauser, Nik, additional, Müller, Andreas, additional, Pagani, Olivia, additional, Passmann-Kegel, Heike, additional, Popescu, Razvan, additional, Rabaglio, Manuela, additional, Rauch, Daniel, additional, Schlatter, Christina, additional, Zaman, Khalil, additional, Chang, Tsai-Wang, additional, Huang, Chiun-Sheng, additional, Wang, Hwei-Chung, additional, Yu, Jyh-Cherng, additional, Bandidwattanawong, Chanyoot, additional, Maneechavakajorn, Jedzada, additional, Seetalarom, Kasan, additional, Dejthevaporn, Thitiya (Sirisinha), additional, Somwangprasert, Areewan, additional, Vongsaisuwon, Mawin, additional, Akbulut, Hakan, additional, Altundag, Kadri, additional, Arican, Ali, additional, Bozcuk, Hakan, additional, Eralp, Yesim, additional, Idris, Mohamed, additional, Isikdogan, Abdurrahman, additional, Senol, Coskun Hasan, additional, Sevinc, Alper, additional, Uygun, Kazim, additional, Yucel, Eftal, additional, Yucel, Idris, additional, Yumuk, Fulden, additional, Shparyk, Yaroslav, additional, Voitko, Nataliia, additional, Jaloudi, Mohammed, additional, Adams, Jocelyn, additional, Agrawal, Rajiv, additional, Ahmed, Samreen, additional, Alhasso, Abdulla, additional, Allerton, Rozenn, additional, Anwar, Suhail, additional, Archer, Caroline, additional, Ashford, Richard, additional, Barraclough, Lisa, additional, Bertelli, Gianfilippo, additional, Bishop, Jill, additional, Branson, Tony, additional, Butt, Mohammed, additional, Chakrabarti, Amit, additional, Chakraborti, Prabir, additional, Churn, Mark, additional, Crowley, Clare, additional, Davis, Ruth, additional, Dhadda, Amandeep, additional, Eldeeb, Hany, additional, Fraser, Judith, additional, Hall, Julia, additional, Hickish, Tamas, additional, Hogg, Martin, additional, Howe, Theresa, additional, Joffe, Jonathan, additional, Kelleher, Muireann, additional, Kelly, Stephen, additional, Kendall, Anne, additional, Kristeleit, Hartmut, additional, Lumsden, Graeme, additional, Macmillan, Craig, additional, MacPherson, Iain, additional, Malik, Zafar, additional, Mithal, Natasha, additional, Neal, Anthony, additional, Panwar, Udaiveer, additional, Proctor, Andrew, additional, Proctor, Steven John, additional, Raj, Sanjay, additional, Rehman, Shazza, additional, Sandri, Ines, additional, Scatchard, Kate, additional, Sherwin, Elizabeth, additional, Sims, Eliot, additional, Singer, Julian, additional, Smith, Sarah, additional, Tahir, Saad, additional, Taylor, Wendy, additional, Tsalic, Medy, additional, Verrill, Mark, additional, Wardley, Andrew, additional, Waters, Simon, additional, Wheatley, Duncan, additional, Wright, Kathryn, additional, Yuille, Frances, additional, Alonso, Isabel, additional, Artagaveytia, Nora, additional, Rodriguez, Robinson, additional, Arbona, Esther, additional, Garcia, Yuraima, additional, Lion, Lorena, additional, Marcano, Dalila, additional, and Van Thuan, Tran, additional

Published
2017
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18. Retrospective analysis of 132 patients with stage I seminoma: Observation versus adjuvant radiation or chemotherapy in a single institution.

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Vega, Estela, primary, Cascales, Almudena, additional, De Velasco, Guillermo, additional, Cabeza Rodriguez, Maria Angeles, additional, Parrilla, Lucia, additional, Colmenero, Maria, additional, Manneh, Ray, additional, D'Ambrosi, Rafael, additional, Pascual, Tomas, additional, Rodriguez Garcia, Sofia, additional, Valdiviezo, Natalia, additional, Gomez Ordonez, Silvia, additional, Dorta, Miriam, additional, Guardado, Sandra, additional, Bartolome, Adela, additional, Lechuga, Carmen, additional, Perez Regadera, Jose Fermin, additional, Lanzos Gonzalez, Eduardo, additional, and Cortes-Funes, Hernan, additional

Published
2012
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