title: Primary liver cell carcinoma. Clinical features.
abstract: The clinical features of 77 patients with primary liver cell carcinoma seen over a nine-year period were examined. Eighty per cent of the patients had underlying cirrhosis, of alcoholic origin in most cases. In nine of the patients hepatitis B surface antigen was found in the serum; all nine patients were born in areas where hepatitis B virus infection is endemic. Abdominal pain and ascites were the most common presenting symptoms; they are due mainly to the locally invasive nature of the tumour. A confirmatory laboratory finding in the diagnosis is the observation of raised alkaline phosphatase levels and the presence of alpha-fetoprotein in the serum. The diagnosis should be established without performing a laparotomy and should seriously be considered in a previously stable patient with cirrhosis who deteriorates clinically without obvious cause.
mesh_terms: D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008103:Liver Cirrhosis / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged