FGF2 and acute lymphoblastic leukemia: For example, significantly higher levels of G-CSF, b-FGF, and PDGF were observed in LPS-stimulated T-ALL samples, as compared to BCP-ALL (348.9 pg/mL vs. 18.8 pg/mL, p = 0.0154 for G-CSF, 61.7 pg/mL vs. 11.0 pg/mL, p = 0.0397 for b-FGF and 62.3 pg/mL vs. 9.7 pg/mL, p = 0.0104 for PDGF; Table 1, Figure 2).