Abstract
Peyronie’s disease is found in approximately 1% of men, often with resultant abnormal curvature of the penis. Fibrous plaque (scar tissue) develops in the superficial areas of the tissue, causing restriction or tightening of the penis during erection. There are several causes linked to the disease, including trauma, medications, autoimmune disorder, and Dupuytren’s contracture. Recently, sonographic assessment of the penis has become the next diagnostic approach that physicians will consider to better diagnose this disease. A penile sonogram can readily assess the presence, size, and location of plaque causing the curvature, as well as provide information about blood flow within the organ, to better assist physicians during treatment and follow-up. Treatments may include oral medication, radiation therapy, topical applications, injectable agents, electrical therapy, ultrasound therapy, and surgery.