Table 2.

Micronucleus frequency per 1000 binucleated lymphocytes in both groups of patients. Groups Tox ≤ 2 and Tox ≥ 3 correspond to patients presenting grade 2 or less and grade 3 or more of late skin reactions after RT according to RTOG/EORTC, respectively. * for p < 0.05 and *** for p < 0.0001 for irradiated samples compared to non-irradiated ones and # for p < 0.05 for Tox ≥ 3 compared to Tox ≤ 2 group.

Irradiation Dose (Gy)	0		2		10
Toxicity Group	Tox ≤ 2	Tox ≥ 3	Tox ≤ 2	Tox ≥ 3	Tox ≤ 2	Tox ≥ 3
f(MN) per 1000 BN cells	29.51 ± 8.16	61.68 ± 16.62	362.07 ± 65.81	280.56 ± 69.15	2663.13 ± 765.09 ***	916.31 ± 190.10 *#