Research progress of Epstein-Barr virus-positive diffuse large B-cell lymphoma / 白血病·淋巴瘤

ABSTRACT

Epstein-Barr virus-positive (EBV-positive) diffuse large B-cell lymphoma (DLBCL) of the elderly is a newly described lymphoproliferative disorder recently in the most current WHO classification of tumours of haematopoietic and lymphoid tissues.The objective of this review is to provide a thorough and current summary of the existing knowledge of this subtype of DLBCL. It will review and discuss the pathogenesis behind EBV-driven malignant transformation of B cells,the distinct pathologic characteristics of EBV-positive DLBCL,the potential predictive and prognostic value of EBV tumoral status in patients with DLBCL,and potential strategies for the treatment of this rare entity.