Table 1.
IMRT | VMAT | Total | |
---|---|---|---|
2012 | 6 | 11 | 17 |
2013 | 18 | 7 | 25 |
2014 | 7 | 13 | 20 |
2015 | 0 | 19 | 19 |
2016 | 0 | 11 | 11 |
2017 | 0 | 15 | 15 |
2018 | 0 | 21 | 21 |
2019 | 0 | 20 | 20 |
IMRT: intensity‐modulated radiation therapy, VMAT: volumetric‐modulated radiation therapy.