论文部分内容阅读
小细胞肺癌近年来使用综合治疗后,长期无瘤生存率仅有5～10%。失败原因在于不能控制和预防迅速而广泛的远处转移。采用大面积不规则野照射能充分地包括原发灶及亚临床灶,从而达到减少远处转移和提高生存率的目的。本文采用大面积不规则野照射冶疗小细胞未分化型肺癌5例。取得一定
After the use of comprehensive treatment for small cell lung cancer in recent years, the long-term disease-free survival rate is only 5 to 10%. The reason for the failure lies in the inability to control and prevent rapid and widespread distant transfers. The use of large-area irregular wild radiation can fully include the primary tumor and subclinical lesions, thereby achieving the purpose of reducing distant metastasis and improving survival rate. In this paper, 5 cases of small-cell undifferentiated lung cancer were treated with Irregular Irradiation. Get certain