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Autoimmune manifestations of CTLA-4 haploinsufficiency in two patients of Southeast Asian ethnicity.
Asia Pac Allergy
; 13(2): 88-90, 2023 Jun.
Artículo
en Inglés
| MEDLINE
| ID: mdl-37388811
RESUMEN
We report 2 patients who first developed cutaneous manifestations, followed by autoimmune phenomena, infections, and hypogammaglobulinemia. They were initially diagnosed with common variable immunodeficiency; however, the diagnosis was revised to cytotoxic T-lymphocyte antigen 4 haploinsufficiency after genetic and functional testing.