Clinical manifestations of 25 patients with prostatic-type polyps in the prostatic urethra

• Published in: Hinyokika kiyo. Acta urologica Japonica Vol. 48; no. 6; pp. 337 - 342
• Main Authors: Furuya, Seiji, Ogura, Hiroshi, Shimamura, Shogo, Itoh, Naoki, Tsukamoto, Taiji, Isomura, Hiroshi
• Format: Journal Article
• Language: Japanese
• Published: Japan 01.06.2002
• Subjects: Adult; Aged; Blood; Diagnosis, Differential; Endoscopy; Hematuria - etiology; Humans; Male; Middle Aged; Polyps - pathology; Prostate - pathology; Semen; Urethral Neoplasms - pathology
• ISSN: 0018-1994

To clarify the clinical manifestations of prostatic-type polyps (PP) in the prostatic urethra, a sample of 25 patients with PP who presented themselves to our hospital with hematuria or hematospermia was reviewed with respect to their symptoms and endoscopic findings. Recurrence of the conditions was also investigated. The patients were 26 to 68 years old, with a mean age of 48.5 years. Sixteen patients (64%) had hematuria and 8 (32%) had hematospermia. A bloody urethral discharge was observed in 6 patients (24%). Analysis of the character of the hematuria showed that total hematuria occurred in 44% of the patients. In 38% of the patients with hematospermia there was the additional symptom of post-ejaculatory hematuria. PP developed beside the verumontanum in 18 patients (72%), on the posterior urethral wall lateral to the verumontanum in 4 patients (16%), and on the verumontanum in 7 patients (28%). The prognosis could be investigated only in 22 (88%) of the 25 patients. Two patients (9%) experienced reccurrence during the follow-up period (1 to 5.8 years, mean: 3.7 years). Consequently, special attention should be paid to the possibility of PP in the prostatic urethra, particularly the verumontanum and nearby area, during endoscopic examination, when diagnosing patients with hematuria, hematospermia or with bloody urethral discharge.