[Asymptomatic synchronous bilateral granulomatous orchitis--a case report].
A case of asymptomatic synchronous bilateral granulomatous orchitis in a 79-year-old male patient is described. He was diagnosed with asymptomatic microhematuria, and referred to our outpatient clinic. In the physiological examination, there were stone-hard indurations in his bilateral testes. There were multiple hypoechoic areas in the scrotal ultrasonography. Bilateral testicular tumor was suspected. However, histological findings after bilateral orchidectomy revealed granulomatous orchitis. Abdominal computed tomography revealed swelling of the paraaortic lymph nodes postoperatively. However no malignant origin was detected. Differential diagnosis between testicular tumor and granulomatous orchitis is very difficult in any examination except by histological findings. Conservative therapy is usually not effective, and most cases are treated by orchidectomy. Bilateral cases of this entity are relatively rare, but in young cases, it is necessary to distinguish the granulomatous orchitis from the testicular tumor before surgical intervention.
Okajima
E
E
Department of Urology, Matsusaka-chuo-sogo Hospital.
Cho
M
M
Maruyama
Y
Y
D000368:Aged; D003937:Diagnosis, Differential; D006099:Granuloma / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D009920:Orchitis / Q000175:diagnosis* / Q000601:surgery; D013736:Testicular Neoplasms / Q000175:diagnosis