title: Malignant extraovarian endometriosis: two case reports and review of the literature.
abstract: Two cases of adenocarcinoma arising in extraovarian endometriosis 19 and 8 years following abdominal hysterectomy and bilateral salpingo-oophorectomy are described. Both patients presented with hydronephrosis. One had been on chronic estrogen therapy. The literature is reviewed in reference to frequency, tumor type, and sites of occurrence.
authors.affiliation: Departments of Obstetrics and Gynecology, University of Arkansas for Medical Sciences, Little Rock 72205.
authors.forename: G L
authors.initials: GL
authors.lastname: Brunson
authors.forename: D L
authors.initials: DL
authors.lastname: Barclay
authors.forename: M
authors.initials: M
authors.lastname: Sanders
authors.forename: C A
authors.initials: CA
authors.lastname: Araoz
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology / Q000601:surgery; D004715:Endometriosis / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D007044:Hysterectomy; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D010052:Ovariectomy; D014513:Ureter / Q000473:pathology / Q000601:surgery; D014516:Ureteral Neoplasms / Q000473:pathology / Q000601:surgery