Cutaneous nevi.
D000293:Adolescent; D002471:Cell Transformation, Neoplastic; D006801:Humans; D007057:Ichthyosis; D007231:Infant, Newborn; D007633:Keratins; D008545:Melanoma / Q000473:pathology; D009506:Nevus / Q000145:classification / Q000151:congenital / Q000473:pathology / Q000628:therapy; D009508:Nevus, Pigmented; D012878:Skin Neoplasms; D014860:Warts
D007633:Keratins