Solitary Circumscribed Neuroma

**Semantic type:** Neoplastic Process

**Definition:** A benign peripheral nerve sheath tumor characterized by the presence of Schwann cells, axons, and perineurial fibroblasts. It usually arises from the skin of the head and neck or the oral mucosa. It presents as a solitary and painless nodular mass.

**Synonyms:** - Palisaded Encapsulated Neuroma - SCN