label: Conjunctival WNT-Activated Deep Penetrating/Plexiform Melanocytoma (Nevus)
label_lc: conjunctival wnt-activated deep penetrating/plexiform melanocytoma (nevus)
description: A benign melanocytic neoplasm that arises from the conjunctiva and is composed of spindle and/or epithelioid melanocytes and melanophages. It is caused by the combined activation of the WNT signaling and MAP-kinase pathways. It rarely progresses to melanoma.