Malignant Hair Follicle Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm that arises from the hair follicle of the skin.

**Synonyms:** - HAIR FOLLICLE NEOPLASM, MALIGNANT - Malignant Hair Follicle Tumor - Malignant Hair Follicle Tumor - Malignant Neoplasm with Follicular Differentiation - Malignant Tumor with Follicular Differentiation