Fig. 4.
The relationship between ICPI and local immune status. a The network of immune features in HCC tissues. b Correlation between ICPI and the density of intratumoral CD4+, CD20+, CD45RO+, and CD45RA+ cells. c Immunostaining of intratumoral CD4+, CD20+, CD45RO+, CD45RA+, and CD68 cells across 3 subgroups. Bar, 20 μm