Retroperitoneal pseudomucinous cystadenoma of the ovary.
D000015:Abnormalities, Multiple; D000328:Adult; D003537:Cystadenoma / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000175:diagnosis*; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D014567:Urography