Granulomatous prostatitis. Special reference to radiologic findings.

Cystourethrography was performed in 2 patients with nonspecific, noneosinophilic granulomatous prostatitis. Lengthening of the prostatic urethra was noted essentially in the inframontane portion, thus differentiating it from benign prostatic hypertrophy. The widening in the prostatic urethra differentiates it from carcinoma of the prostate.