Combined BAP1-Inactivated Melanocytoma

**Semantic type:** Neoplastic Process

**Definition:** A BAP1-inactivated melanocytoma that is combined with a smaller area of melanocytic proliferation in the basal layer of the epidermis.

**Synonyms:** - Combined BAP1-Inactivated Nevus - Skin Combined BAP1-Inactivated Melanocytoma