An epidermoid cyst is a noncancerous lump that appears as small bumps under the skin. It is slow growing and painless, and sometimes a thick yellow smelly material may drain from the cyst. The epidermoid cyst can be avoided by not squeezing and placing a warm cloth around it. Surgical excision can be performed in complicated or severe cases to prevent a recurrence.
Epidermal Inclusion Cyst - Causes, Symptoms, Complications, Diagnosis, and Treatment
An epidermal inclusion cyst is a type of cutaneous cyst. It is a benign cyst and rarely transforms into malignant. Read this article to know more.

MRI Features and Differential Diagnosis of Intracranial Epidermoid Cysts
Intracranial epidermoid cysts, detected through MRI, help accurately diagnose and manage the lesion.
Epidermoid Cyst - A Benign Cyst
A benign (non-cancerous) growth that develops beneath the skin is known as an epidermoid cyst, also known as an epidermal cyst or sebaceous cyst.