Research Article

SFRP4 Is a Potential Biomarker for the Prognosis and Immunotherapy for Gastric Cancer

Figure 1

SFRP4 is overexpressed in gastric cancer tissues. (a) SFRP4 expression in representative gastric tumor and paracancerous tissues (immunohistochemical staining, x20). (b) SFRP4 expression differences in tumor and paracancerous tissues (n = 137).
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(b)