CSF3 and acute myeloid leukemia: However, injection of GCSF into AML- and CYT-treated mice (GCSF+AML+CYT) significantly increased the ratio of testis weight/body weight compared to AML+CYT group after 2 weeks of injection (Figure 2A) and was similar to CT groups after 5.5 weeks post-injection (Figure 2C) (the group of AML+CYT-treated mice did not survive the 5.5 weeks).