[Significance of Transitions in Neutrophil-to-Lymphocyte Ratio before and after Transcatheter Arterial Chemoembolizaton for Hepatocellular Carcinoma].

We investigated the significance of transitions in the neutrophil-to-lymphocyte ratio(NLR)before and after TACE for HCC could be a predictor of prognosis. The subjects were 108 patients with the first TACE performed from January 2010 to December 2019. NLR was calculated before and 1 month after TACE, and the relationship with therapeutic effect and prognosis was examined. When the transition of NLR before and after TACE was classified into 3 groups with a cut-off value of 5.0, group A(less than 5.0 after TACE): 52 cases(48.1%), group B(5.0 or more after TACE): 33 cases(30.6%)and C group(5.0 or more before and after TACE): 23 cases(21.3%). Median survival time were 25.0 months in group A, 18.5 months in group B, and 12.7 months in group C(p=0.0005). In multivariate analysis, treatment effect, NLR transition, AFP value, and serum albumin level were prognostic factors for HCC after TACE. Changes in NLR before and after TACE may help predict more detailed prognosis.