Christina B Rasmussen, Susanne K Kjaer, Vanna Albieri, Elisa V Bandera, Jennifer A Doherty, Estrid Høgdall, Penelope M Webb, Susan J Jordan, Mary Anne Rossing, Kristine G Wicklund, Marc T Goodman, Francesmary Modugno, Kirsten B Moysich, Roberta B Ness, Robert P Edwards, Joellen M Schildkraut, Andrew Berchuck, Sara H Olson, Lambertus A Kiemeney, Leon F A G Massuger, Steven A Narod, Catherine M Phelan, Hoda Anton-Culver, Argyrios Ziogas, Anna H Wu, Celeste L Pearce, Harvey A Risch, Allan Jensen
Inflammation has been implicated in ovarian carcinogenesis. However, studies investigating the association between pelvic inflammatory disease (PID) and ovarian cancer risk are few and inconsistent. We investigated the association between PID and the risk of epithelial ovarian cancer according to tumor behavior and histotype. We pooled data from 13 case-control studies, conducted between 1989 and 2009, from the Ovarian Cancer Association Consortium (OCAC), including 9,162 women with ovarian cancers, 2,354 women with borderline tumors, and 14,736 control participants...
January 1, 2017: American Journal of Epidemiology