par Gevenois, Pierre-Alain ;Stallenberg, Bernard ;Sintzoff, Serge ;Salmon, Isabelle ;Van Regemorter, Guy ;Struyven, Julien
Référence European radiology, 2, 4, page (365-367)
Publication Publié, 1992-08
Référence European radiology, 2, 4, page (365-367)
Publication Publié, 1992-08
Article révisé par les pairs
Résumé : | Granulomatous prostatitis is an uncommon disease that can prostatic carcinoma on both digital rectal examination and transrectal ultrasound. Four patients who underwent magnetic resonance imaging of the prostate had a histological diagnosis of graanulomatous prostatitis; three of them had recent urinary tract infections. The other patient had an associated midline prostatic cyst and a focus of malignancy. T1-and T2-weighted spin-echo images were obtained in all cases. Peripheral zone lesions of decreased signal intensity, suggestive of carcinoma,were found in all four patients on T2-weighted images. Granulomatous prostatitis should be considered in the differential diagnosis of low signal intensity areas with prostatic magnetic resonance imaging. |