Research Article

The Prognostic Potential of Neurokinin 1 Receptor in Breast Cancer and Its Relationship with Ki-67 Index

Figure 4

Overall survival analysis based on NK1R expression and Ki-67 index. (a) Overall survival based on NK1R expression in tumors with low Ki-67 index. (b) Overall survival based on NK1R expression in tumors with high Ki-67 index. Abbreviation: NK1R; neurokinin 1 receptor.
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