Fig. 3From: Comparison of three scoring methods using the FDA-approved 22C3 immunohistochemistry assay to evaluate PD-L1 expression in breast cancer and their association with clinicopathologic factorsAssociation of PD-L1 expression with survival in the entire cohort. a Kaplan-Meier curves of overall survival between tumors with positive and negative PD-L1 expression by IC in the subgroup with neoadjuvant chemotherapy (NACT). b Kaplan-Meier curves of overall survival between tumors with positive and negative PD-L1 expression by TCIC in the subgroup with NACTBack to article page