Giant congenital melanocytic nevus associated with lipoma
Congenital melanocytic nevi (CMN) are defined as melanocytic nevi present at birth or shortly thereafter. Giant congenital melanocytic nevus is a variant of congenital melanocytic nevus, it is defined as melanocytic nevus measuring more than 20 cm in its greatest dimension. Patients with giant CNN are at a significantly increased risk for the development of malignant melanoma, and should be kept under continuous surveillance [1]