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. 2019 Aug 3;8(11):e1644108. doi: 10.1080/2162402X.2019.1644108

Figure 6.

Figure 6.

Time to recurrence (TTR) according to PD-1 and PD-L1 expression and neoadjuvant chemotherapy. Kaplan-Meier estimates of TTR in combined strata according to high and low expression of PD-1, PD-L1IC and PD-L1TC and neoadjuvant chemotherapy in A) TURB specimens and B) cystectomy specimens. Dichotomization into high and low expression was based on median values. Number at risk demonstrates the number of patients at risk of recurrence of muscle invasive bladder cancer at given time intervals during follow-up.