title: Hepatic resection of giant metastatic tumor from clear cell carcinoma of the ovary.
abstract: All cancer patients, particularly those treated for colorectal cancer, should be monitored for the presence of liver metastases, but liver metastases from ovarian clear cell carcinoma are quite rare. We report a patient subjected to extended left hepatectomy due to a giant metastasis 5 years after surgical treatment for an ovarian neoplasm that was histopathologically diagnosed as clear cell carcinoma. A 58-year-old woman had undergone hysterectomy and bilateral salpingo-oophorectomy due to ovarian cancer (stage Ic). Four years and 8 months after the operation, a computed tomography (CT) scan demonstrated a giant tumor in the left lobe of the liver. The tumor compressed the inferior vena cava (IVC), but it was not clear whether it invaded the vessel. She received chemotherapy for 4 months; however, the tumor did not decrease in size. She was subsequently referred to our institution and was submitted to operation after it was confirmed that there were no distant metastases. After being subjected to an extended left hepatectomy and cholecystectomy, the patient recovered from the surgery without any complications. She has been carefully followed for 17 months and has presented no evidence of recurrence.
authors.affiliation: Division of Advanced Surgical Science and Technology, Graduate School of Medicine, Tohoku University, 1-1 Seiryou-machi, Aoba-ku, Sendai, 980-8574, Japan.
authors.forename: Naoki
authors.initials: N
authors.lastname: Kawagishi
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Shirahata
authors.forename: Kazuyuki
authors.initials: K
authors.lastname: Ishida
authors.forename: Kazushige
authors.initials: K
authors.lastname: Satoh
authors.forename: Yoshitaka
authors.initials: Y
authors.lastname: Enomoto
authors.forename: Yorihiro
authors.initials: Y
authors.lastname: Akamatsu
authors.forename: Satoshi
authors.initials: S
authors.lastname: Sekiguchi
authors.forename: Tatsuya
authors.initials: T
authors.lastname: Fukumori
authors.forename: Keisei
authors.initials: K
authors.lastname: Fujimori
authors.forename: Akira
authors.initials: A
authors.lastname: Satoh
authors.forename: Takuya
authors.initials: T
authors.lastname: Moriya
authors.forename: Susumu
authors.initials: S
authors.lastname: Satomi
mesh_terms: D018262:Adenocarcinoma, Clear Cell / Q000473:pathology* / Q000556:secondary* / Q000601:surgery; D002763:Cholecystectomy; D005260:Female; D006498:Hepatectomy; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary* / Q000601:surgery*; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000473:pathology* / Q000601:surgery