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放射治疗是非小细胞肺癌(NSCLC)的重要治疗手段,近年来取得了较大进展,如正电子发射断层扫描(PET)在分期及勾画靶区中的应用、三维适形放射治疗(3D-CRT)、调强适形放疗(IMRT)、呼吸门控技术及超高能射线(HLET)放疗,使得NSCLC的治疗结果得到了改善。
Radiation therapy is an important treatment for non-small cell lung cancer (NSCLC). In recent years, great progress has been made in such fields as the application of positron emission tomography (PET) in the staging and delineation of target areas, the use of three-dimensional conformal radiotherapy ), Intensity modulated radiation therapy (IMRT), respiratory gating techniques, and ultra high energy radiation (HLET) radiotherapy have resulted in improvements in treatment outcomes for NSCLC.