Figure 1.
A. Line graph demonstrating baseline and post-treatment levels of serum EGF among pathologic responders and non-responders over time. Mean ± standard error are shown. A repeated measures ANOVA was used to compare repeated measurements over time. B. Line graph demonstrating baseline and post-treatment levels of serum bFGF among pathologic responders and non-responders over time. C. Line graph demonstrating baseline and post-treatment levels of serum VEGF among pathologic responders and non-responders over time. D. Line graph demonstrating baseline and post-treatment levels of serum PDGF-AA among pathologic responders and non-responders over time.