Fig. 4
From: Evaluation of predictive biomarkers for late radiation toxicity in breast cancer patients
Geometric means of the fluorescence intensity (MFI)-FITC of γ-H2AX at non-irradiated (N.I.), and 1, 2, 4 and 24 h post-irradiation with 2 Gy. Open circles represent individual values in the fibrosis group, and grey circles represent individual values in the non-fibrosis group. For the fibrosis and non- fibrosis groups the mean values (± SE) and coefficients of variation were as follows: in the N.I. samples, 8.77 × 104 ± 6.49 × 103 and 32.26%, and 7.46 × 104 ± 3.26 × 103 and 19.08% respectively; at 1 h 1.64 × 105 ± 1.38 × 104 and 39.39%, and 1.46 × 105 ± 1.03 × 104 and 33.05%; at 2 h 1.55 × 105 ± 1.34 × 104 and 39.62%, and 1.43 × 105 ± 9.96 × 103 and 31.93%; at 4 h 1.51 × 105 ± 1.58 × 104 and 47.87%, and 1.34 × 105 ± 6.30 × 103 and 21.57%; and at 24 h 1.26 × 105 ± 1.08 × 104 and 40.44%, and 1.18 × 105 ± 6.05 × 103 and 24.02%.
