title: Intradermal melanocarcinoma--report of a case with special reference to histogenesis.
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D009508:Nevus, Pigmented / Q000473:pathology; D012445:Sacrococcygeal Region / Q000473:pathology; D012878:Skin Neoplasms / Q000473:pathology*; D009626:Terminology as Topic