Figure 5

Bevacizumab treatment did not affect the number of tubules. The effect of bevacizumab (0, 10 and 1000 μg/ml) on the formation of VM channels (× 100). (A) Bevacizumab at 0/(B) 10/(C) 1000 μg/ml. (D) Bevacizumab treatment did not affect the number of tubules (P > 0.05).