title: Upper gastrointestinal bleeding. Hepatocellular carcinoma.
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000150:complications / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008113:Liver Neoplasms / Q000150:complications / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged