title: [An operated case of multiple well-differentiated hepatocellular carcinomas and adenomatous hyperplasia].
abstract: A 66-year-old male with non-A, non-B liver cirrhosis underwent an operation for a partial resection of the S8 area. Intraoperative ultrasound (US) examination of the entire liver revealed 10 space-occupying lesions (SOLs), and a biopsy of 5 out of the 10 SOLs showed 3 hepatocellular carcinomas (HCCs), adenomatous hyperplasia (AH), and an atypical AH (AAH). In a resected specimen that including 4 SOLs that had been detected by operative US, 6 early HCCs, an HCC of the Edmondson grade I + II, and 2 AAHs were found. All tumors were less than 2 cm and were not encapsulated.
authors.affiliation: Dept. of Int. Med., Kanazawa Univ.
authors.forename: Y
authors.initials: Y
authors.lastname: Motoo
authors.forename: M
authors.initials: M
authors.lastname: Makuuchi
authors.forename: T
authors.initials: T
authors.lastname: Takayama
authors.forename: M
authors.initials: M
authors.lastname: Sakamoto
authors.forename: S
authors.initials: S
authors.lastname: Hirohashi
authors.forename: O
authors.initials: O
authors.lastname: Matsui
authors.forename: Y
authors.initials: Y
authors.lastname: Nakanuma
authors.forename: T
authors.initials: T
authors.lastname: Okai
authors.forename: N
authors.initials: N
authors.lastname: Sawabu
mesh_terms: D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000150:complications / Q000473:pathology / Q000601:surgery*; D006498:Hepatectomy; D006801:Humans; D006965:Hyperplasia; D008099:Liver / Q000473:pathology*; D008103:Liver Cirrhosis / Q000150:complications / Q000601:surgery; D008113:Liver Neoplasms / Q000150:complications / Q000473:pathology / Q000601:surgery*; D008279:Magnetic Resonance Imaging; D008297:Male; D011230:Precancerous Conditions / Q000150:complications / Q000473:pathology / Q000601:surgery; D014463:Ultrasonography