title: Subtle clues to diagnosis by gross pathology. Superficial atrophy: Loss of papillary dermis and epidermis.
mesh_terms: D001284:Atrophy; D004817:Epidermis / Q000473:pathology; D006801:Humans; D008010:Lichen Planus / Q000473:pathology; D009182:Mycosis Fungoides / Q000473:pathology; D012867:Skin / Q000473:pathology*; D012871:Skin Diseases / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology