title: Two cases in infantile and familial porphyria cutanea tarda.
abstract: In 2 children, both 7 years old, and with an obvious presence of clinical symptoms, the diagnosis of porphyria cutanea tarda was corroborated by the characteristic patterns of urinary and fecal prophyrin excretion. Familial studies allowed us to consider both cases as hereditary.
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D010375:Pedigree; D011164:Porphyrias / Q000235:genetics*; D012871:Skin Diseases / Q000235:genetics*