axi-cel axicabtagene ciloleucel BCMA B-cell maturation antigen BiTE bispecific T-cell engager brexu-cel brexucabtagene autoleucel CAR T Chimeric antigen receptor T cells cilta-cel ciltacabtagene autoleucel CVID common variable immunodeficiency H&E haematoxylin and eosin ide-cel idecabtagene vicleucel IEL intraepithelial lymphocytosis IHC immunohistochemistry liso-cel lisocabtagene maraleucel obe-cel obecabtagene autoleucel tisa-cel tisagenlecleucel Introduction As the use of immunotherapies...
