Granulomatous orchitis--an analysis of clinical presentation, pathological anatomic features and possible etiologic factors.

Granulomatous orchitis is an inflammatory change of the testis, rarely bilaterally, which cannot be distinguished from testis cancer with clinical modalities and therefore the diagnosis is usually made after orchiectomy. We reviewed our experience with 5 cases of granulomatous orchitis all treated with orchiectomy for suspected testicular cancer. Patients' age ranged from 52 to 69 years; three times the right side was affected, histologically intratubular and interstitial type were identified as well as complete testicular destruction. Testicular intraepithelial neoplasia was not detected in any of the specimens.