[Imaging of normal, hyperplastic and inflammatory prostate gland].
According to Mc Neal, the prostate gland is characterized by three major glandular compartments: the transition zone, the central zone and the peripheral zone. This zonal anatomy can be identified with endorectal sonography and with MRI. With the later, both endorectal or external surface coils can be used. Internal structure of seminal vesicles and vas deferens is better analyzed with MRI than with sonography. Relationship between these elements is important to know, as well as areas of weakness of the prostatic capsule, mainly in the evaluation of cancer extraprostatic extension. Sonography plays a major role in diagnosis, pre-therapeutic evaluation and follow-up of patients with benign prostatic hyperplasia. The role of imaging in inflammatory disorders is more questionable.
Service d'Imagerie Diagnostique et Thérapeutique de l'Adulte, Groupe Hospitalier Pellegrin, Place Amélie-Raba-Léon, 33076 Bordeaux Cedex. nicolas.grenier@chu-bordeaux.fr
N
N
Grenier
M
M
Devonec
D000038:Abscess / Q000175:diagnosis / Q000000981:diagnostic imaging; D000208:Acute Disease; D000368:Aged; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods; D008297:Male; D008875:Middle Aged; D011467:Prostate / Q000033:anatomy & histology* / Q000098:blood supply / Q000000981:diagnostic imaging; D017430:Prostate-Specific Antigen / Q000097:blood; D011468:Prostatectomy; D011469:Prostatic Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D011470:Prostatic Hyperplasia / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery; D011471:Prostatic Neoplasms / Q000150:complications / Q000175:diagnosis; D011472:Prostatitis / Q000097:blood / Q000175:diagnosis* / Q000000981:diagnostic imaging; D012669:Seminal Vesicles / Q000033:anatomy & histology / Q000000981:diagnostic imaging; D013997:Time Factors; D016896:Treatment Outcome; D014463:Ultrasonography / Q000379:methods
D017430:Prostate-Specific Antigen