Drosophila are hosts to the first described parasitoid wasp of adult flies Nature THE EFFECTS OF PARASITE DERIVED IMMUNE SUPPRESSIVE FACTORS ON THE CELLULAR INNATE IMMUNE AND AUTOIMMUNE RESPONSES OF DROSOPHILA MELANOGASTER* Therapeutic Strategies in Neurocutaneous Melanocytosis Anticancer Research 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.