What is another word for sebaceous cyst?
Pronunciation: [sɛbˈe͡ɪʃəs sˈɪst] (IPA) 
Sebaceous cyst, also known as epidermoid cyst, is the formation of a sac under the skin filled with oily or cheesy substances. It is a common type of cyst that usually appears on the face, neck, or back. The cyst is usually a benign condition and doesn't require treatment unless it causes discomfort or infection. In medical terms, it is known as a keratin-filled cyst. Other synonyms for sebaceous cyst include pilar cyst, epidermal inclusion cyst, and trichilemmal cyst. These terms are used interchangeably by medical professionals to describe the same type of cyst. It is important to consult a healthcare provider if the cyst becomes painful or infected.
