Hitti, I F Clear cell carcinoma arising in extraovarian endometriosis: report of three cases and review of the literature. [electronic resource] - Gynecologic oncology Dec 1990 - 314-20 p. digital Publication Type: Case Reports; Journal Article; Review ISSN: 0090-8258 Standard No.: 10.1016/0090-8258(90)90259-n doi Subjects--Topical Terms: Abdominal Neoplasms--pathologyAdenocarcinoma--pathologyAdultButtocksCicatrix--complicationsColonic Neoplasms--pathologyEndometriosis--complicationsEpisiotomyFemaleHumansMiddle AgedPerineumPostoperative ComplicationsPregnancyPregnancy Complications, Neoplastic