Biomaterial Database

Liver cell dysplasia and hepatitis B surface and core antigens in cirrhosis and hepatocellular carcinoma of autopsy cases. 1978

M Sakurai

Liver tissues of 180 autopsy cases of cirrhosis and hepatoma and 285 consecutive autopsy cases of other diseases were studied for liver cell dysplasia correlated with hepatitis B surface and core antigens (HBsAg and HBcAg) in liver cells and sera, and antibody to HBsAg (anti-HBs) in sera. Liver cell dysplasia was characteristic in cirrhotic livers, particularly with hepatoma. No significant difference was found in age and sex between cirrhotic cases with and without dysplasia. Rate of positive HBsAg in liver cells and sera was significantly high in cirrhotic cases with dysplasia with or without hepatoma. Massive pattern distribution of orcein-positive liver cells was statistically significant in cirrhotic livers with or without hepatoma, but morphological characteristics of orcein-positive liver cells could not be correlated in significance with dysplasia and hepatoma. HBcAg showed neither correlation with liver cell dysplasia nor hepatoma. It appears to correlate with active cirrhosis, marked liver cell degeneration and necrosis, and membranous diffuse type HBsAg in liver cells.

UI	MeSH Term	Description	Entries
D008099	Liver	A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.	Livers
D008103	Liver Cirrhosis	Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules.	Cirrhosis, Liver,Fibrosis, Liver,Hepatic Cirrhosis,Liver Fibrosis,Cirrhosis, Hepatic
D008113	Liver Neoplasms	Tumors or cancer of the LIVER.	Cancer of Liver,Hepatic Cancer,Liver Cancer,Cancer of the Liver,Cancer, Hepatocellular,Hepatic Neoplasms,Hepatocellular Cancer,Neoplasms, Hepatic,Neoplasms, Liver,Cancer, Hepatic,Cancer, Liver,Cancers, Hepatic,Cancers, Hepatocellular,Cancers, Liver,Hepatic Cancers,Hepatic Neoplasm,Hepatocellular Cancers,Liver Cancers,Liver Neoplasm,Neoplasm, Hepatic,Neoplasm, Liver
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D005260	Female		Females
D006512	Hepatitis B Core Antigens	The hepatitis B antigen within the core of the Dane particle, the infectious hepatitis virion.	HBcAg,Hepatitis B Core Antigen
D006514	Hepatitis B Surface Antigens	Those hepatitis B antigens found on the surface of the Dane particle and on the 20 nm spherical and tubular particles. Several subspecificities of the surface antigen are known. These were formerly called the Australia antigen.	Australia Antigen,HBsAg,Hepatitis B Surface Antigen,Antigen, Australia
D006528	Carcinoma, Hepatocellular	A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.	Hepatocellular Carcinoma,Hepatoma,Liver Cancer, Adult,Liver Cell Carcinoma,Liver Cell Carcinoma, Adult,Adult Liver Cancer,Adult Liver Cancers,Cancer, Adult Liver,Cancers, Adult Liver,Carcinoma, Liver Cell,Carcinomas, Hepatocellular,Carcinomas, Liver Cell,Cell Carcinoma, Liver,Cell Carcinomas, Liver,Hepatocellular Carcinomas,Hepatomas,Liver Cancers, Adult,Liver Cell Carcinomas
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man