Figure 6.

The intensity blots of tumor-specific masses are presented for differently treated G7_mCherry orthotopic brain tumors. Intensities of tumor masses increased after irradiation with three fractions of 3 Gy, suggesting a more pronounced invasion front after irradiation. Higher radiation doses of six fractions of 3 Gy did not enhance those effects. After irradiation, a broader range of intensities was shown for tumor measurement spots (dots displayed on the right of the box), suggesting a higher range of intratumoral heterogeneity of mass occurrence.