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. 2018 Nov 14;18(4):356–367. doi: 10.5230/jgc.2018.18.e35

Table 2. Comparison of KLK6, VEGF, and MMP9 staining between gastric cancer and normal tissues.

Tissue type Number of positively-stained samples KLK6 VEGF MMP9
Tumor 326 142 (43.56)* 173 (53.07)* 238 (73.01)*
Normal 326 26 (7.98) 57 (17.48) 44 (13.50)

Values are presented as number (%).

KLK6 = kallikrein 6; VEGF = vascular endothelial growth factor; MMP9 = matrix metallopeptidase 9.

*Indicated value means significant difference (P<0.05).