Pigmented skin lesions The BMJ Full article: Analysis of clinical and dermoscopic features in melanocytic lesions with special emphasis on problematic lesions in children Six features of melanocytic lesions at level 1 of first step. a) Download Scientific Diagram Labial melanotic macule. B). Increased numbers of me lanocytes along 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. Features of small melanocytic lesions: does small mean benign?