From: Clinical outcome of stereotactic body radiotherapy for primary and oligometastatic lung tumors: a single institutional study with almost uniform dose with different five treatment schedules
Fraction size (Gy)
6
7
8
9
10
Radiation pneumonitis (n)
Grade 1
13
15
16
Grade 2
0
1
Radiation-induced rib fracture (n)
3
4
5