Table 1.

Expression of SPARC, VEGF, CD34 and Ki-67 in gastric cancer and normal gastric mucosa tissue

groups	n	SPARC	VEGF	MVD( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \overline x \pm s $$\end{document} )	Ki-67(\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \overline x \pm s $$\end{document})
normal	30	6(20%)	9(30%)	23.16 ± 9.15	6.17 ± 1.22
cancer	80	61(76.3%)	53(66.3%)	43.13 ± 9.88	22.81 ± 7.12