Rectal carcinoma and coexistent primary hepatocellular carcinoma.
D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000473:pathology*; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology*; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012004:Rectal Neoplasms / Q000473:pathology*