A 77-year-old Caucasian man presents with an epidermoid cyst on his scalp, in the left parietal area. He tells you he has had the cyst for many years and it always seemed to remain the same. He is ...

Sebaceous cysts are benign, fluid-filled bumps beneath the skin. Although some people seek sebaceous cyst removal for cosmetic purposes, the lesions do not typically cause health problems or require ...

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 ...

The following case describes the unusual presentation of an intracranial epidermoid cyst, presenting as unilateral proptosis. To the best of our knowledge, this has not been previously described in ...

An epidermal nevus is an overgrowth of one of the cell species found in the epidermal layers and appendages. In many patients, an epidermal nevus syndrome (ENS) is present. This is marked by the ...