Vaginal Dermoid Cyst

**Semantic type:** Neoplastic Process

**Definition:** A rare benign cystic teratoma that arises from the vagina. It presents as a slow growing cyst in the vaginal wall that contains sebaceous material and hair. The cyst is lined by squamous epithelium. Skin adnexal structures and sometimes smooth and skeletal muscle are present.

**Synonyms:** - Vaginal Mature Cystic Teratoma - Vaginal Teratoma