CD56-Negative Extranodal Natural Killer/T-Cell Lymphoma: A Retrospective Study in 443 Patients Treated by Chemotherapy With or Without Asparaginase
ObjectiveExtranodal natural killer/T cell lymphoma (NKTCL) is an aggressive EBV-related lymphoma, originating from NK cells or T cells.Previous study demonstrated that CD56 negative NKTCL should be recognized as a distinct subtype.In this study, the value of CD56 in NKTCL is validated in the era of asparaginase, and genomic analysis was done to dis