Radiofrequency Ablation Combined with Radioactive Seed Implantation for Nonsmall Cell Lung Cancer

The aim of this study is to investigate the value of radiofrequency ablation combined with radioactive seed implantation in nonsmall cell lung cancer treatment. 30 patients with primary nonsmall cell lung cancer were randomly divided into two groups. Group A was treated with radiofrequency ablation combined with radiation seed implantation, and group B was treated with radiofrequency ablation only. We compared the incidence of complications in the two groups and reviewed the effective percentage every 3 months. All patients were treated successfully, and there were no deaths during treatment. There were no deaths and no cases of distant organ metastasis in nine months of follow-up. There were no significant differences in treatment-related complications between the two groups. The early postoperative (three and six months) effective percentage was not significantly different (P > 0.05). After 9 months, the postoperative effective rate for group A (9/15) was significantly different from that for group B (radiofrequency ablation) (6/15) (P < 0.05). Radiofrequency ablation combined with radiation (125)I seed implantation can complement each other in the treatment of nonsmall cell lung cancer.