Immunohistochemical analysis of SMARCB1 expression in intestinal lymphomas (enteropathy-associated T-cell lymphoma, EATL, and monomorphic epitheliotropic intestinal T cell lymphoma, MEITL) also showed SMARCB1 positivity in the majority of samples (Table S3; Suppl. This evidence concerns the gene SMARCB1 and enteropathy-associated T-cell lymphoma.