Naevi and moles.
D000293:Adolescent; D000328:Adult; D002280:Basal Cell Carcinoma / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006392:Hemangioma, Cavernous; D006801:Humans; D007223:Infant; D007911:Lentigo / Q000175:diagnosis; D008545:Melanoma / Q000175:diagnosis; D009506:Nevus; D009508:Nevus, Pigmented / Q000145:classification / Q000175:diagnosis; D013684:Telangiectasis