Radiation dose (Sessions)

20 - 29 sessions

30 - 39 sessions

p-value

EORTC/RTOG classification

0.662

Mild (Grade 1)

3 (20%)

1 (6.67%)

Moderate (Grade 2)

6 (40%)

4 (26.66%)

Severe (Grade 3)

1 (6.67%)

0 (0%)