Comparison of the effects between three different therapy methods for non-small cell lung cancer.

Objective To analyze the effects between three different therapy materials for non-small cell lung cancer(NSCLC).Methods 327 patients who suffered from NSCLC were treated by radiotherapy alone,radiotherapy after operation,and chemotherapy combined with radiotherapy.Results The 3-and 5-year survival rates of radiotherapy after operation were higher than radiotherapy alone and chemotherapy combined radiotherapy groups; radiotherapy alone higher than chemotherapy combined radiotherapy groups.Conclusions There was on relationship between the survival rate and the pathological classification,but there was a close relationship between the clinical stage and the selecting therapy in survival rate.