[Multiple primary carcinomas].
D000328:Adult; D003110:Colonic Neoplasms; D003230:Conjunctival Neoplasms; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary / Q000209:etiology*; D013274:Stomach Neoplasms