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. 2018 Dec 20;131(24):2947–2952. doi: 10.4103/0366-6999.247211

Figure 1.

Figure 1

PAI-1 expression in resectable PDAC. (a) High expression in tumor tissue (immunohistochemistry, ×200); (b) Low expression in nontumor tissue (immunohistochemistry, ×200); (c) Comparison of PAI-1 H-scores between all tumor and nontumor tissues (Mann-Whitney U-test; Z = −2.439, P = 0.015); (d) Comparison of PAI-1 H-scores between matched tumor and nontumor tissues (Mann-Whitney U-test; Z = −2.594, P = 0.009). PAI-1: Plasminogen activator inhibitor 1; PDAC: Pancreatic ductal adenocarcinoma.