CXCL10 and neoplasm: The numbers of vessels in tumor sections from mice in combined treatment group (8.51 ± 1.09/HPF and 9.13 ± 2.25/HPF in LL/2 and H22 respectively) were significantly less than that in IP-10 alone group (17.37 ± 2.75/HPF and 17.81 ± 3.85/HPF in LL/2 and H22 respectively, both P < 0.05) and other two control groups (P < 0.01, Fig. 5E).