Computed Tomography Of The Prostate- A Review

Abstract

Computed tomography (CT), with its inferior soft tissue contrast, compared to magnetic resonance imaging (MRI) or transrectal ultrasound (TRUS) is not considered the primary imaging method when examining the prostate. Nevertheless, knowledge of the imaging features of prostatic disease on CT is important. The prostate is depicted in abdominal/ pelvic CT examinations and pathology of the prostate should not be missed. MRI is contraindicated in some patients and is in a global perspective not everywhere easily accessible. So patients with suspect findings on digital rectal examination or ultrasound may have the need for further CT imaging. After an overview of the normal anatomy the imaging features of common prostatic diseases with CT and its limitations are discussed.