Cutaneous and Oral Melanocytic Nevi: Background, Pathophysiology, Etiology What Is an Acquired Melanocytic Nevus? Melanocytic lesions displaying peripheral dots and globules may raise diagnostic uncertainty when identified beyond adolescence. This is a trunk lesion in a 46 year old patient with no personal history of melanoma. Would you Six features of melanocytic lesions at level 1 of first step. a) Download Scientific Diagram Melanotic lesion at the minor papilla Download Scientific Diagram An acral nevus is a benign melanocytic lesion found on the palms and soles. Dermoscopically, it most commonly shows the parallel furrow pattern, where pigmentation follows the furrows of the skin markings.