Increases in the number and biological activity of DCs within TDLNs in wild SCCVII tumor-bearing mice. A, Numbers of CD11c+ DCs in TDLNs and non-TDLNs on day 14 after tumor inoculation. B, Numbers of CD11c+CD86+ mature DCs in TDLNs and non-TDLNs. The immune response of DCs to tumor antigen was higher in TDLNs than non-TDLNs. *P < 0.05. n = 10 in each group.