[Case of double cancer in the colon and stomach].
D000236:Adenoma / Q000150:complications*; D002294:Carcinoma, Squamous Cell / Q000150:complications*; D003110:Colonic Neoplasms / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013274:Stomach Neoplasms / Q000150:complications*