Prognostic Value of D-Dimer in Patients with Diffuse Large B-cell Lymphoma:A Retrospective Study

摘要

This study evaluated the significance of serum D-Dimer for predicting survival of patients with diffuse large B-cell lymphoma(DLBCL).We analyzed the clinical data from 113 patients who were newly diagnosed with DLBCL at Tongji Hospital from January 2012 to January 2016.The results indicated that there were higher levels of D-Dimer in DLBCL patients with the following characteristics:stage HI/IV,lymphocyte monocyte ratio(LMR)upper limit of normal(ULN),albumin(ALB)60 years,stage m/IV,LDH>ULN,LMR0.92.Multivariate analysis showed that only LDH>ULN(P=0.038)and age>60 years(P=0.047)were independent adverse prognostic factors.However,it was suggested that D-Dimer could be regarded as a marker of high tumor burden and a potential prognostic screening tool for patients with DLBCL,not otherwise specified(NOS).