Figure 1A shows that there were positive correlations between the expression of some genes from Wnt and Fzd families in AML patients undergoing chemotherapy only, and their correlation coefficients range from 0.215 (Wnt11 and Fzd7) to 0.449 (Wnt5B and Fzd5). Here, FZD7 is linked to acute myeloid leukemia.