title: Risk lesions in cirrhosis and development of hepatocellular carcinoma: an autopsy study.
abstract: Non-neoplastic morphologic changes in various types of cirrhosis were evaluated in relationship to the presence or absence of hepatocellular carcinoma (HCC), using autopsy livers from Hokuriku (Japan) and Los Angeles (USA). Macronodular cirrhosis was closely related to HCC in B-viral cirrhosis, alcoholic cirrhosis and cirrhosis of uncertain type. Liver cell dysplasia was most frequently seen in cases with and without HCC in B-viral cirrhosis but was significantly more frequent with HCC in cases of alcoholic cirrhosis and cirrhosis of uncertain type. Nodular bulging activity within regenerative nodules was closely related to HCC in alcoholic cirrhosis. A positive relationship between HCC and Mallory bodies was found in non-alcoholic cirrhosis. These data suggest that patients with macronodular cirrhosis, liver cell dysplasia, nodular bulging activity and Mallory bodies may have an increased risk of developing, or having HCC dependent on the etiology of cirrhosis. The geography and race differences had some relationship to the incidence of HCC.
authors.affiliation: Department of Pathology, Kanazawa University School of Medicine, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Nakanuma
authors.forename: G C
authors.initials: GC
authors.lastname: Kanel
authors.forename: K
authors.initials: K
authors.lastname: Doishita
authors.forename: G
authors.initials: G
authors.lastname: Ohta
authors.forename: R L
authors.initials: RL
authors.lastname: Peters
mesh_terms: D001344:Autopsy; D006528:Carcinoma, Hepatocellular / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications* / Q000473:pathology; D008113:Liver Neoplasms / Q000209:etiology* / Q000473:pathology; D008297:Male; D012307:Risk Factors