Figure 3

Effects of combination treatment on relative tumour volume. Animals received no irradiation combined with 8 injections of vehicle (open black circles, n=18) or 40 mg/kg BW Erufosine (red circles, n=21). Alternatively, animals received fractionated irradiation (5 × 3.3 Gy) combined with 8 injections of vehicle (open white squares, n=14) or 40 mg/kg BW Erufosine (red squares, n=20). Erufosine was given daily before the onset of radiotherapy and every 48h during the course of fractionated irradiation. Grey bar notifies treatment time. * indicates p<0.05 vs. control, ^# indicates p<0.05 vs. irradiation alone. Median relative tumour volume is given with upper and lower 95% confidence intervals.