ABSTRACT
Objective To study the method and effect of the combination treatment based on the minimally invasive surgery and radioactive seeds brachytherapy for lung cancer. Methods Entered the study there were 12 cases of lung cancer (4 cases of primary lung cancer, 3 cases of recurrent lung cancer, and 5 cases of metastatic lung cancer) between November 2001 and February 2002. All the 12 patients received thoracoscopic mini operations, including 5 cases of local wedge-shaped tumor resection combined with seeds implantation, 3 cases of radio frequency thermaerotherapy combined with seeds implantation, 3 cases of percutaneous radio frequency with seeds implantation, and 1 case of seeds implantation only. Postoperative combination treatment was conducted in accordance with the patient's general condition. Results All the patients were followed for (12～30) months. The local control rate in the study was 83%, and the survival time was more than 1 year. Two patients expired in the 18th and 21st postoperative months, respectively. No decreases of the white blood cell and platelet took place. Conclusions The combination treatment based on minimally invasive surgery and radioactive seeds brachytherapy provides high local control rate, high life quality and satisfactory survival time.
