Fig. 1

Tumor purity and immune cell infiltration in PCa. A Compared to the low-tumor purity group, there is a significantly different in immune cell infiltration and clinical features in the high-tumor purity group. B Comparing immune cells’ proportion between two tumor purity subgroups by CIBERSORT algorithm. *p value < 0.05; **p value < 0.01; ***p value < 0.001