Fig. 6From: High expression of B7-H3 on stromal cells defines tumor and stromal compartments in epithelial ovarian cancer and is associated with limited immune activationTumors from the same patient show strong correlation across expression of some immune features. A: Linear correlations between normalized expression of CD86 (r = 0.989; p = 0.011), PD-L1 (r = 1.0; p = 0.00049), CD40 (r = 0.829; p = 0.17), and ICOSL (r = 0.732; p = 0.27) on APCs (CD11c+HLA-DRhigh) isolated from two tumors within the same patient. B: Linear correlations between proportion of CD4+ (r = 0.953; p = 0.012) or CD8+ (r = − 0.308; p = 0.61) T cells isolated from two tumors within the same patient expressing high levels of PD-1. C: Linear correlations between the percentage of non-immune cells that are tumor cells (r = 0.656; p = 0.23) and the proportion of tumor cells expressing B7-H4 (r = 0.665; p = 0.22)Back to article page