Small cell carcinoma of the urinary bladder: virtual CT cystoscopic findings.

ABSTRACT

A 74-year-old man underwent multidetector CT virtual cystoscopy due to macroscopic hematuria. A large, irregularly-surfaced, solid bladder mass was detected, infiltrating the perivesical fat, the seminal vesicles and the prostate. CT examination of the chest and abdomen showed no distant metastases. Radical cystectomy was performed and pathology reported pure small cell carcinoma of the urinary bladder.