Fig. 3

Unique immune cell subtypes in CLDN18.2-positive GC and normal tissues. A, B The rate of immune cell subtypes in tumor core based on CLDN18.2 expression and other clinicopathological features. Blue bars: CLDN18.2-negative; Red bars: CLDN18.2-positive. *P < 0.05, **P < 0.01, ***P < 0.001 and not significant (ns). Student t-test. C The rate of immune cell subtypes in tumor-adjacent normal regions grouped by CLDN18.2 expression. Blue dots: CLDN18.2-negative; Red dots: CLDN18.2-positive. * P < 0.05, ** P < 0.01, *** P < 0.001 and not significant (ns). Student t-test