title: Endometrioid carcinoma arising in an unusual ovarian cyst.
mesh_terms: D000230:Adenocarcinoma / Q000209:etiology* / Q000473:pathology; D004715:Endometriosis / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D010048:Ovarian Cysts / Q000150:complications* / Q000473:pathology; D010051:Ovarian Neoplasms / Q000209:etiology* / Q000473:pathology