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作者应用加量放射治疗原发病灶的方式治疗了59例Y_(3～4)、N_(1～3)期非小细胞肺癌病人,以鳞癌和腺癌为主。其中56例病人可以评价晚期效果。采用单纯放疗,在用标准分割剂量放射区域淋巴结的同时对原发病灶加量放疗。先用大野照射原发病灶和区域淋巴结,每次1.8Gy,随后立即用小野对原发病灶追加照射0.88Gy,即原发病灶每天照射2.68Gy,每周5次。原发病灶照射总剂量为75Gy/28次/5.5
The authors treated 59 cases of Y_(3~4), N_(1-3) non-small cell lung cancer patients with primary radiation plus radiation, and mainly squamous cell carcinoma and adenocarcinoma. Fifty-six patients were able to evaluate late effects. Using radiotherapy alone, radiotherapy of the primary lesions was performed concurrently with the standard segmentation of radiation dosed regional lymph nodes. The primary lesions and regional lymph nodes were first irradiated with Ohno at 1.8 Gy each time. Immediately afterwards, the primary lesions were additionally irradiated with 0.88 Gy using the Ono, that is, the primary lesion was irradiated 2.68 Gy per day for 5 times per week. The total dose of primary irradiation was 75 Gy/28 times/5.5