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Fig. 2 | BMC Cancer

Fig. 2

From: Role of IDO expression in patients with locally advanced rectal cancer treated with preoperative chemoradiotherapy

Fig. 2

The OS rates according to IDO and PD-L1 expression. Kaplan–Meier analysis of 5-year OS for IDO and PD-L1 expression. a The 5-year OS rate was significantly worse in the IDO-positive group than in the IDO-negative group (64.8% vs. 85.4%). b The 5-year OS rate was significantly worse in the PD-L1–positive group than in the PD-L1–negative group (70.6% vs. 86.5%)

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BMC Cancer

ISSN: 1471-2407

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