[Sigmoid cancer discovered during investigation of bladder involvement].
D000231:Adenocarcinoma, Papillary / Q000175:diagnosis*; D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012811:Sigmoid Neoplasms / Q000175:diagnosis*; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis*