Congenital erythropoietic porphyria presenting with recurrent epistaxis: a case report

Autor: Javeriah Khan, Muhammad Usman Hashmi, Nabeeha Noor, Ahmad Jamal Khan, Oadi N. Shrateh, Muhammad Junaid Tahir
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Medical Case Reports, Vol 17, Iss 1, Pp 1-6 (2023)
Druh dokumentu: article
ISSN: 1752-1947
DOI: 10.1186/s13256-023-04204-5
Popis: Abstract Background Congenital erythropoietic porphyria (CEP), also known as pink tooth or Gunther disease, is a rare hereditary disorder caused by an enzyme mutation in the heme biosynthesis pathway, which leads to the accumulation of immature and non-physiological protoporphyrin rings in various tissues. CEP is characterized by sun-exposed bullous skin lesions, hemolytic anemia, red/brown urine, and teeth staining. Case presentation We present a unique case of a 10-year-old Asian boy with CEP who presented with recurrent epistaxis, an unusual presentation for this condition. Based on clinical presentation and laboratory findings, including elevated urine uroporphyrin and coproporphyrin I and III levels, microcytic anemia, a higher red cell distribution width (RDW), and a lower platelet count, a thorough assessment and detailed workup resulted in a diagnosis of CEP. The patient underwent a successful splenectomy and recovered without any complications. Conclusion This case report aims to raise awareness among healthcare professionals about the uncommon and atypical presentation of CEP and its management options.
Databáze: Directory of Open Access Journals
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