| Content | Basic principle |
|---|---|
| Radiotherapy technology | It is recommended to use daily image‐guided intensity‐modulated radiotherapy, which can be used for sequential incremental radiotherapy or simultaneous push‐dose radiotherapy. |
| Prescription dose | The recommended prescription dose is 70 Gy (33‐35 fractions, 2.0‐2.12 Gy per fraction), completed within 7 weeks (1 fraction per day, 5 fractions per week). The dose can be adjusted according to the tumor volume and its response to radiotherapy/chemotherapy. |
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