Fig. 4From: Loss of survival advantage for deficient mismatch repair in patients with advanced colorectal cancer may be caused by changes in prognostic value of CD8+T cellKaplan-Meier curve of overall survival and disease-free survival for high/low expression of CD3 (a), CD4 (b), CD8 (c), and positive/negative expression of PD-L1 (d) at center of tumor and invasive margin as well as high/low immunoscore (e)Back to article page