After the isolation and extraction of tumor-associated macrophages TAM from mouse tumors (Figure 6A), we found that the number of CD86 + F4/80 +, namely M1 TAM, increased in mice immunized with the FZD7-T7 vaccine compared with the control group (Figure 6B), while, There was no difference in the number of CD206 + F4/80CD45 + (M2 TAM) cells (Figure 6C). Here, MRC1 is linked to neoplasm.