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. 2021 Dec 7;13(24):6158. doi: 10.3390/cancers13246158

Figure 3.

Figure 3

Correlation matrix of the expression of immune and tumor protein markers. Correlation matrices of the expression of immune and tumor protein markers of FFPE tissues obtained from (a) HER2 −ve and (b) HER2 +ve gastric cancer patients. Analysis of tumor cell markers (c) between HER2 −ve and HER2 +ve gastric cancer patients. Analysis of immunosuppressive (MDSC, Tregs and TAM) markers in (d) HER2 −ve and HER2 +ve gastric cancer patients. * p < 0.05 compared to HER2 −ve gastric cancer patients.