An epidermoid cyst is a lump under the skin. Epidermoid cysts usually do not require treatment, unless a person wants to have them removed due to cosmetic reasons, or if the cyst becomes infected.

An epidermal inclusion cyst — also known as an epidermoid cyst, infundibular cyst, keratin cyst, or inclusion cyst — is the most common type of cutaneous cyst. Patients present with a nodule that is ...

Cysts are fairly common and can occur anywhere on the body, including the scrotum. Scrotal cysts are typically either epididymal or sebaceous cysts. A scrotal cyst typically refers to an abnormal sac ...