Fig. 3From: PD-L1 is highly expressed in ovarian cancer and associated with cancer stem cells populations expressing CD44 and other stem cell markersPD-L1 expressions in ovarian cancer. A Immunohistochemistry staining for human ovarian cancer shows different levels of PD-L1 expressions in different types of ovarian cancers. Scale bar is 100 μm. B Quntifecation analysis for PD-L1 expressions in different types of ovarain cncer shows the mean of PD-L1 scores for each type of ovarian cancerBack to article page