Association of Genomic Domains in <i>BRCA1</i> and <i>BRCA2</i> with Prostate Cancer Risk and Aggressiveness
Authors: Vivek L. Patel, Evan L. Busch, Tara M. Friebel, Angel Cronin, Goska Leslie, Lesley McGuffog, Julian Adlard, Simona Agata, Bjarni A. Agnarsson, Munaza Ahmed, Kristiina Aittomäki, Elisa Alducci, Irene L. Andrulis, Adalgeir Arason, Norbert Arnold, Grazia Artioli, Brita Arver, Bernd Auber, Jacopo Azzollini, Judith Balmaña, Rosa B. Barkardottir, Daniel R. Barnes, Alicia Barroso, Daniel Barrowdale, Muriel Belotti, Javier Benitez, Birgitte Bertelsen, Marinus J. Blok, Istvan Bodrogi, Valérie Bonadona, Bernardo Bonanni, Davide Bondavalli, Susanne E. Boonen, Julika Borde, Ake Borg, Angela R. Bradbury, Angela Brady, Carole Brewer, Joan Brunet, Bruno Buecher, Saundra S. Buys, Santiago Cabezas-Camarero, Trinidad Caldés, Almuth Caliebe, Maria A. Caligo, Mariarosaria Calvello, Ian G. Campbell, Ileana Carnevali, Estela Carrasco, Tsun L. Chan, Annie T.W. Chu, Wendy K. Chung, Kathleen B.M. Claes, GEMO Study Collaborators, EMBRACE Collaborators, Jackie Cook, Laura Cortesi, Fergus J. Couch, Mary B. Daly, Giuseppe Damante, Esther Darder, Rosemarie Davidson, Miguel de la Hoya, Lara Della Puppa, Joe Dennis, Orland Díez, Yuan Chun Ding, Nina Ditsch, Susan M. Domchek, Alan Donaldson, Bernd Dworniczak, Douglas F. Easton, Diana M. Eccles, Rosalind A. Eeles, Hans Ehrencrona, Bent Ejlertsen, Christoph Engel, D. Gareth Evans, Laurence Faivre, Ulrike Faust, Lídia Feliubadaló, Lenka Foretova, Florentia Fostira, George Fountzilas, Debra Frost, Vanesa García-Barberán, Pilar Garre, Marion Gauthier-Villars, Lajos Géczi, Andrea Gehrig, Anne-Marie Gerdes, Paul Gesta, Giuseppe Giannini, Gord Glendon, Andrew K. Godwin, David E. Goldgar, Mark H. Greene, Angelica M. Gutierrez-Barrera, Eric Hahnen, Ute Hamann, Jan Hauke, Natalie Herold, Frans B.L. Hogervorst, Ellen Honisch, John L. Hopper, Peter J. Hulick, KConFab Investigators, HEBON Investigators, Louise Izatt, Agnes Jager, Paul James, Ramunas Janavicius, Uffe Birk Jensen, Thomas Dyrso Jensen, Oskar Th. Johannsson, Esther M. John, Vijai Joseph, Eunyoung Kang, Karin Kast, Johanna I. Kiiski, Sung-Won Kim, Zisun Kim, Kwang-Pil Ko, Irene Konstantopoulou, Gero Kramer, Lotte Krogh, Torben A. Kruse, Ava Kwong, Mirjam Larsen, Christine Lasset, Charlotte Lautrup, Conxi Lazaro, Jihyoun Lee, Jong Won Lee, Min Hyuk Lee, Johannes Lemke, Fabienne Lesueur, Annelie Liljegren, Annika Lindblom, Patricia Llovet, Adria Lopez-Fernández, Irene Lopez-Perolio, Victor Lorca, Jennifer T. Loud, Edmond S.K. Ma, Phuong L. Mai, Siranoush Manoukian, Veronique Mari, Lynn Martin, Laura Matricardi, Noura Mebirouk, Veronica Medici, Hanne E.J. Meijers-Heijboer, Alfons Meindl, Arjen R. Mensenkamp, Clare Miller, Denise Molina Gomes, Marco Montagna, Thea M. Mooij, Lidia Moserle, Emmanuelle Mouret-Fourme, Anna Marie Mulligan, Katherine L. Nathanson, Marie Navratilova, Heli Nevanlinna, Dieter Niederacher, Finn C. Cilius Nielsen, Liene Nikitina-Zake, Kenneth Offit, Edith Olah, Olufunmilayo I. Olopade, Kai-Ren Ong, Ana Osorio, Claus-Eric Ott, Domenico Palli, Sue K. Park, Michael T. Parsons, Inge Sokilde Pedersen, Bernard Peissel, Ana Peixoto, Pedro Pérez-Segura, Paolo Peterlongo, Annabeth Høgh Petersen, Mary E. Porteous, Miguel Angel Pujana, Paolo Radice, Juliane Ramser, Johanna Rantala, Muhammad U. Rashid, Kerstin Rhiem, Piera Rizzolo, Mark E. Robson, Matti A. Rookus, Caroline M. Rossing, Kathryn J. Ruddy, Catarina Santos, Claire Saule, Rosa Scarpitta, Rita K. Schmutzler, Hélène Schuster, Leigha Senter, Caroline M. Seynaeve, Payal D. Shah, Priyanka Sharma, Vivian Y. Shin, Valentina Silvestri, Jacques Simard, Christian F. Singer, Anne-Bine Skytte, Katie Snape, Angela R. Solano, Penny Soucy, Melissa C. Southey, Amanda B. Spurdle, Linda Steele, Doris Steinemann, Dominique Stoppa-Lyonnet, Agostina Stradella, Lone Sunde, Christian Sutter, Yen Y. Tan, Manuel R. Teixeira, Soo Hwang Teo, Mads Thomassen, Maria Grazia Tibiletti, Marc Tischkowitz, Silvia Tognazzo, Amanda E. Toland, Stefania Tommasi, Diana Torres, Angela Toss, Alison H. Trainer, Nadine Tung, Christi J. van Asperen, Frederieke H. van der Baan, Lizet E. van der Kolk, Rob B. van der Luijt, Liselotte P. van Hest, Liliana Varesco, Raymonda Varon-Mateeva, Alessandra Viel, Jeroen Vierstraete, Roberta Villa, Anna von Wachenfeldt, Philipp Wagner, Shan Wang-Gohrke, Barbara Wappenschmidt, Jeffrey N. Weitzel, Greet Wieme, Siddhartha Yadav, Drakoulis Yannoukakos, Sook-Yee Yoon, Cristina Zanzottera, Kristin K. Zorn, Anthony V. D'Amico, Matthew L. Freedman, Mark M. Pomerantz, Georgia Chenevix-Trench, Antonis C. Antoniou, Susan L. Neuhausen, Laura Ottini, Henriette Roed Nielsen, Timothy R. Rebbeck
Journal: Cancer Research (2019)

Abstract Pathogenic sequence variants (PSV) in BRCA1 or BRCA2 (BRCA1/2) are associated with increased risk and severity of prostate cancer. We evaluated whether PSVs in BRCA1/2 were associated with risk of overall prostate cancer or high grade (Gleason 8+) prostate cancer using an international sample of 65 BRCA1 and 171 BRCA2 male PSV carriers with prostate cancer, and 3,388 BRCA1 and 2,880 BRCA2 male PSV carriers without prostate cancer. PSVs in the 3′ region of BRCA2 (c.7914+) were significantly associated with elevated risk of prostate cancer compared with reference bin c.1001-c.7913 [HR = 1.78; 95% confidence interval (CI), 1.25–2.52; P = 0.001], as well as elevated risk of Gleason 8+ prostate cancer (HR = 3.11; 95% CI, 1.63–5.95; P = 0.001). c.756-c.1000 was also associated with elevated prostate cancer risk (HR = 2.83; 95% CI, 1.71–4.68; P = 0.00004) and elevated risk of Gleason 8+ prostate cancer (HR = 4.95; 95% CI, 2.12–11.54; P = 0.0002). No genotype–phenotype associations were detected for PSVs in BRCA1. These results demonstrate that specific BRCA2 PSVs may be associated with elevated risk of developing aggressive prostate cancer. Significance: Aggressive prostate cancer risk in BRCA2 mutation carriers may vary according to the specific BRCA2 mutation inherited by the at-risk individual.