Fatal autoimmune pneumonitis requiring bilobectomy and omental flap repair in a patient with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED)

Autor: Stephanie A. Kubala, Huy M. Do, Elise M.N. Ferré, David S. Schrump, Kenneth N. Olivier, Jeffrey G. Walls, Michail S. Lionakis, Les R. Folio
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Respiratory Medicine Case Reports, Vol 33, Iss , Pp 101476- (2021)
Druh dokumentu: article
ISSN: 2213-0071
DOI: 10.1016/j.rmcr.2021.101476
Popis: We present a severe case of progressive autoimmune pneumonitis requiring surgical intervention in a patient with the monogenic syndrome, autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED). APECED is caused by loss-of-function mutations in the autoimmune regulator (AIRE) gene, which lead to impaired central immune tolerance and autoimmune organ destruction including pneumonitis, an underrecognized, life-threatening complication. When clinicians evaluate patients with pneumonitis, recurrent mucosal candidiasis, and autoimmunity, APECED should be considered in the differential. Additionally, in patients with established APECED, a chest computed tomography is preferred to identify pneumonitis early on and to promptly initiate lymphocyte-directed immunomodulatory treatment, which can prevent irreversible lung destruction.
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