Table 1

Relation between HER-2/neu and VEGF expression

VEGF

expression

HER-2/neu

expression

Total

P-valuea


Positive

Negative


Positive

31

145

176


Negative

18

123

141

0.151


a Pearson χ2 test

Li et al. BMC Cancer 2011 11:277   doi:10.1186/1471-2407-11-277

Open Data