Hepatoerythropoietic Porphyria Misdiagnosed as Child Abuse
Author(s) -
Julie L. CantatoreFrancis,
Jessica CohenPfeffer,
Manisha Balwani,
Philip Kahn,
Herbert M. Lazarus,
Robert J. Desnick,
Julie V. Schaffer
Publication year - 2010
Publication title -
archives of dermatology
Language(s) - English
Resource type - Journals
eISSN - 1538-3652
pISSN - 0003-987X
DOI - 10.1001/archdermatol.2010.89
Subject(s) - medicine , hypertrichosis , compound heterozygosity , porphyria , dermatology , missense mutation , genetics , phenotype , gene , biology
Hepatoerythropoietic porphyria (HEP) is a rare autosomal recessive disorder resulting from the markedly deficient, but not absent, activity of the heme biosynthetic enzyme uroporphyrinogen decarboxylase (UROD). The disorder typically manifests during infancy or early childhood with extreme photosensitivity, skin fragility in sun-exposed areas, hypertrichosis, erythrodontia, and pink urine.
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