title: Porphyria cutanea trada with sclerodermoid changes [proceedings].
mesh_terms: D006229:Hand Dermatoses / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000175:diagnosis* / Q000473:pathology; D012594:Scleroderma, Localized / Q000175:diagnosis* / Q000473:pathology; D012867:Skin / Q000473:pathology