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Comparison of Clinical Effects of Different Radiotherapy Modes in the Treatment of Non-Small Cell Lung Cancer |
Ling Wen |
Department of Oncology,Queshan People's Hospital,Queshan 463200,China |
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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.
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Received: 05 December 2020
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