Abstract：Objective To explore the clinical effect of different radiotherapy modes for non-small cell lung cancer. Methods The clinical data of 62 patients with non-small cell lung cancer were retrospectively analyzed.31 patients with three-dimensional conformal radiotherapy were included in the control group,and 31 patients with intensity-modulated radiotherapy were included in the observation group.The levels of serum tumor markers and side effects were compared between the two groups. Results After 6 weeks of treatment,the levels of serum cytokeratin 19 fragment（CYFRA21-1）,carcinoembryonic antigen（CEA）and carbohydrate antigen 125（CA125）in the two groups were lower than those before treatment,and the observation group was lower than that in the control group（P<0.05）;during the treatment,the incidence of ≥II radiation pneumonia and ≥ II radiation esophagitis in the observation group was lower than that in the control group（P<0.05）;the incidence of ≥ II spinal cord depression in the observation group was lower than that in the control group（P<0.05）There was no difference between the two groups（P>0.05）. Conclusion Compared with three-dimensional conformal radiotherapy,intensity-modulated radiotherapy can reduce the serum tumor markers levels and reduce the incidence of adverse reactions in patients with non-small cell lung cancer.
凌文. 不同放疗模式治疗非小细胞肺癌临床效果对比[J]. 哈尔滨医药, 2022, 42(1): 40-41.
Ling Wen. Comparison of Clinical Effects of Different Radiotherapy Modes in the Treatment of Non-Small Cell Lung Cancer. journal1, 2022, 42(1): 40-41.
2022, Vol. 42 
