Figure 2: Estimation of the most effective dose among three serial dilutions 1:10, 1:100, 1:1000 of T11TS, assessed by measuring phagocytic activity of macrophages in all four grades of glioma.This comparison was made by measuring phagocytic potential between treated macrophages with serial dilution of T11TS and untreated macrophages in all four grades of glioma.