Becker's nevus is a non-cancerous brown birthmark that occurs mainly in males. It can occur at birth, but it is usually noticed after puberty. Becker's nevus commonly occurs in the shoulder and upper trunk. Laser procedures can treat hyperpigmentation and excess hair in the becker's nevus.
Becker Nevus - Causes, Symptoms, Diagnosis, Risk Factors, and Management
Becker nevus is a large patch occurring most commonly in males. Read this article to know more about Becker nevus.