Sebaceous cyst

Updated: 2024-03-27

Description

A small, slow-growing, noncancerous lump in the skin.

Overview

A sebaceous cyst (epidermoid cyst) is a small, slow-growing, noncancerous bump beneath the skin.

Symptoms

It's most commonly found on the face, neck, and trunk of the body. Often painless, sebaceous cysts rarely cause symptoms or need treatment.

Treatments

A doctor can remove one if it's painful or infected or if the appearance is a concern.