Table 3. Acute and late toxicity of SBRT.
| Grade | Acute toxicity | Late toxicity | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Radiation pneumonitis (n) | Radiation esophagitis (n) | Myelosuppression (n) | Gastrointestinal reactions (n) | Radiation dermatitis (n) | Pulmonary fibrosis (n) | Chest pain (n) | Radiation-induced heart disease (n) | Radiation myelitis (n) | ||
| G0 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | |
| G1 | 12 | 1 | 1 | 0 | 2 | 16 | 1 | 0 | 0 | |
| G2 | 7 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | |
| G3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| G4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
SBRT, stereotactic body radiotherapy.