label: MITF Pathway-Activated Melanocytic Tumor
label_lc: mitf pathway-activated melanocytic tumor
description: A cutaneous neoplasm associated with MITF gene rearrangement and either ACTIN-MITF translocation or MITF-CREM translocation. It is composed of large cells with clear cytoplasm that exhibit melanocytic differentiation and proliferate in the dermis. It presents as a single non-pigmented cutaneous nodule.