Progress on biomarkers of EB virus-related posttransplant lymphoproliferative disease / 器官移植

ABSTRACT

Posttransplant lymphoproliferative disease (PTLD) is a series of heterogeneous lymphoproliferative diseases and a severe complication after solid organ transplantation in children. Over 70% of PTLD is associated with Epstein-Barr virus (EBV). EBV-related B-cell lymphoma is also the main malignant tumor after pediatric organ transplantation. EBV-related PTLD is still a challenge in pediatric solid organ transplantation, which is mainly caused by immune function damage induced by immune suppression after transplantation. However, the specific mechanism remains elusive. In recent years, biomarkers have been developed to guide the diagnosis and individualized treatment of EBV-related PTLD, which possesses excellent application prospect. In this article, research progresses on the incidence of EBV-related PTLD in solid organ transplantation and its biomarkers were reviewed, aiming to explore novel ideas for clinical diagnosis and treatment.