Safety and Efficacy of Intensity-Modulated Stereotactic Body Radiotherapy Using Helical Tomotherapy for Lung Cancer and Lung Metastasis
Figure 1
Cumulative incidence of Grade ≥2 radiation pneumonitis according to the fractionation regimen (48 Gy in 4 fractions or 50–60 Gy in 5 to 8 fractions). There was no difference between the two groups ().
