title: Aspiration cytology in the diagnosis of liver cancer.
mesh_terms: D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D006528:Carcinoma, Hepatocellular / Q000473:pathology*; D005260:Female; D006801:Humans; D008099:Liver / Q000473:pathology*; D008113:Liver Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged