title: Hepatocellular carcinoma metastatic to the ovary: a report of three cases discovered during life with discussion of the differential diagnosis of hepatoid tumors of the ovary.
abstract: Three cases of hepatocellular carcinoma with ovarian metastases discovered during the patient's life are reported. A 31-year-old woman presented with back pain, and radiographic studies disclosed massive liver enlargement and bilateral ovarian tumors. The second patient, a 38-year-old woman, had an enlarged liver at the time of laparoscopic tubal ligation, and subsequently underwent right hepatic lobectomy for hepatocellular carcinoma. Three months later a left ovarian tumor was detected and a total abdominal hysterectomy with bilateral salpingo-oophorectomy performed. The third patient, a 68-year-old woman, presented with gastrointestinal symptoms and weight loss, and had bilateral ovarian tumors and widespread tumor at laparotomy. Two patients died of their disease at 18 months and 4 years 7 months; the third patient is alive with residual tumor at 7 months. The ovarian tumors, which were bilateral and multinodular in two cases and focally cystic in one case, ranged from 4 to 11 cm in maximum dimension, and had yellow-green or yellow sectioned surfaces. On microscopic examination, they were composed of cells with moderate to abundant eosinophilic cytoplasm growing diffusely and in nodules, nests, and trabeculae; cysts or glands were conspicuous in two cases. Bile was present in one tumor. The main differential diagnostic considerations were hepatoid yolk sac tumor and hepatoid carcinoma, primary or metastatic in the ovary. A variety of features, including the age of the patient, unilaterality or bilaterality of the ovarian tumors, distribution of disease, and microscopic features of the neoplasm, including the identification of bile, established the diagnosis. Metastatic hepatocellular carcinoma must be included in the differential diagnosis of oxyphil cell tumors of the ovary.
authors.affiliation: Department of Pathology, Harvard Medical School, James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Boston 02114.
authors.forename: R H
authors.initials: RH
authors.lastname: Young
authors.forename: D J
authors.initials: DJ
authors.lastname: Gersell
authors.forename: P B
authors.initials: PB
authors.lastname: Clement
authors.forename: R E
authors.initials: RE
authors.lastname: Scully
mesh_terms: D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000473:pathology / Q000556:secondary*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D010051:Ovarian Neoplasms / Q000473:pathology / Q000556:secondary*