Figure 5

Quantification of vascularization in the tumor subcortex of each treatment group. The percent of areas (volume density) of blood vessels (A) and the percent of area of endothelial pseudopods (B) were determined using an ocular grid intercept counting method. The mean ± SEM of each treatment group is graphed. Columns that do not share a common letter within a graph are significantly different (p < 0.01). Data from tumors collected at the early and late times of euthanasia of non-irradiated, n-6 or n-3 fed mice were pooled because there were no significant differences between these groups due to time of euthanasia.