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. 2017 Sep 21;7(1):e1373234. doi: 10.1080/2162402X.2017.1373234

Figure 1.

Figure 1.

Infiltration of MPO+ neutrophils into tumor nests and its association with survival in ESCC patients. The MPO+ neutrophils in ESCC surgical specimens were detected by immunohistochemistry. According to the median count of MPO+ cells, the patients were divided into a high MPO+ infiltration group (A) and a low MPO+ infiltration group (B). Upper panels, × 200 magnification; lower panels, × 400 magnification. (C) Survival analysis shows that overall survival (OS) was significantly improved in the high MPO+ infiltration group compared to the low MPO+ infiltration group.