Figure 5.
Differential diagnosis of T-cell lymphomas and T/NK-cell LPDs in the gastrointestinal tract (modified from de Leval et al82 ). CD, celiac disease; CM, cytotoxic molecules; EBV, Epstein-Barr virus; ENKTCL, extranodal NK/T-cell lymphoma, nasal type; IBD, inflammatory bowel disease; ITCL, NOS, intestinal T-cell lymphoma, not otherwise specified; NK-LPD-GI, indolent NK-cell LPD of the gastrointestinal tract; RCD, refractory CD; T-LPD-GI, indolent clonal T-cell LPD of the gastrointestinal tract (ICC), indolent T-cell lymphoma of the gastrointestinal tract (WHO5).