Figure 5

Blood flow stasis in tumour capillaries caused by 10 mg kg−1 AC7700. (A) before AC7700 administration; (B) 3 min later; (C) 5 min later; (D) 20 min later. Tumour blood flow in this region completely stopped approximately 2 min after the AC7700 administration. Original magnification, × 100. Bar, 100 μm.