Brief Reports
Copyright ©The Author(s) 2004.
World J Gastroenterol. Nov 15, 2004; 10(22): 3361-3364
Published online Nov 15, 2004. doi: 10.3748/wjg.v10.i22.3361
Table 2 Expression of VEGF and VEGFR2/Flk-1 in tumor after Endostatin treatment
PositiveNegativeχ2P
Control-VEGF (1)655(1) vs (2)0.1190.730
Endostatin-VEGF (2)664
Control-Flk-1 (3)646(3) vs (4)13.745aP = 0.001
Endostatin- Flk-1 (4)4624