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为了深入了解和全面评价食管癌锁骨上淋巴结转移的放射治疗的影响因素 ,总结分析了1 0 6例食管癌锁骨上淋巴结转移的放射治疗后的肿块退缩情况 ,结果发现消肿率为 88.6% ;直径大于 3cm病灶 ( 63.7% )的消肿率不如小于 3cm的病灶 ( 93.2 6% ) ;第一次出现锁骨上淋巴结转移放射治疗的消肿率 ( 96.63% )明显好于放射治疗后复发再程治疗的病例 ( 4 7.0 5% )。提示食管癌锁骨上淋巴结转移应尽早进行放射治疗 ,而对较晚的病例也可使一部分肿瘤消退。
In order to deeply understand and comprehensively evaluate the influencing factors of radiotherapy for the supraclavicular lymph node metastasis of esophageal cancer, the tumor regression after radiotherapy of 106 supraclavicular lymph node metastases was analyzed and analyzed. The results showed that the rate of swelling was 88.6%. The size of lesions with diameter greater than 3cm (63.7%) was less than that of lesions with size less than 3cm (93.26%); the rate of swelling (96.63%) in the first radiation therapy with supraclavicular lymph node dissection was significantly better than that after radiotherapy. Cases treated (4 7.0 5%). It suggests that radiotherapy should be performed as early as possible in the supraclavicular lymph node metastasis of esophageal cancer, and that some of the tumors can be regressed in later cases.