Figure 4
From: Sunitinib treatment does not improve blood supply but induces hypoxia in human melanoma xenografts
Sunitinib treatment affected vascular morphology. Vessel density, and median interstitial distance versus time (A), median vessel segment length versus time (B), median vessel diameter versus time, and change in vessel diameter versus time interval (C) for untreated and sunitinib-treated A-07-GFP and R-18-GFP tumors. P-values are indicated in the panels where statistical tests revealed significant or borderline significant differences between untreated and sunitinib-treated tumors. Points, means of 6-9 tumors; bars, SEM.