Pediatric-onset Evans syndrome: Heterogeneous presentation and high frequency of monogenic disorders including LRBA and CTLA4 mutations
Keywords: Autoimmune cytopenias; Immune checkpoint deficiencies; Extensive genetic screening; LRBA and CTLA-4 deficiencies; ES; Evans syndrome; AIHA; Autoimmune hemolytic anemia; ITP; Immune thrombocytopenia; ALPS; Autoimmune lymphoproliferative syndrome; CTLA-4; C