Common skin lesions. Benign melanocytic lesions Photoclinic: Congenital Melanocytic Nevus Consultant360 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. Full article: Analysis of clinical and dermoscopic features in melanocytic lesions with special emphasis on problematic lesions in children