[Melena revealing primary liver cancer].
D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000150:complications*; D006801:Humans; D008113:Liver Neoplasms / Q000150:complications*; D008297:Male; D008551:Melena / Q000209:etiology*
Melaena révélateur d'un cancer primitif du foie.