Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 28, 2015; 21(20): 6271-6279
Published online May 28, 2015. doi: 10.3748/wjg.v21.i20.6271
Figure 4
Figure 4 Immuohistochemistry staining results for vascular endothelial growth factor and epidermal growth factor receptor in gastric cancer. A: Weakly positive expression of vascular endothelial growth factor (VEGF) in gastric cancer; B: Strongly positive expression of VEGF in gastric cancer; C: Weakly positive expression of epidermal growth factor receptor (EGFR) in gastric cancer; D: Strongly positive expression of EGFR in gastric cancer (× 200).