Metastatic adenocarcinoma of the sigmoid colon masquerading as bilateral intraluminal ureteral papillomas.
D000230:Adenocarcinoma; D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D006869:Hydronephrosis; D008297:Male; D009362:Neoplasm Metastasis; D012811:Sigmoid Neoplasms / Q000150:complications* / Q000175:diagnosis*; D014511:Uremia; D014516:Ureteral Neoplasms / Q000175:diagnosis*; D014567:Urography