title: Three cases of hepatocellular carcinoma with unusual presentation.
mesh_terms: D001706:Biopsy; D001859:Bone Neoplasms; D001932:Brain Neoplasms; D006528:Carcinoma, Hepatocellular / Q000473:pathology*; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis