Fig. 3From: Adverse effects of low serum lipoprotein cholesterol on the immune microenvironment in gastric cancer: a case‒control study Comparison of the extra-TLS zone between groups with differential HDL-C levels and correlation analysis. (A) Comparison of eICs; B Comparison of immune ratios; C Comparison of PD-L1 expression; D Correlations between TIME parameters in the HDL-low or HDL-normal group. *P < 0.05Back to article page