PURPOSE: Gemcitabine plus cisplatin (GP) is a first-line treatment for advanced non-small-cell lung cancer (NSCLC). In this study, we evaluated the efficacy and safety of a combined treatment consisting of CT-guided percutaneous (125)I seed implantation with GP chemotherapy for advanced NSCLC. METHODS: Fifty-three patients with advanced NSCLC were enrolled in a nonrandomized, two-armed clinical trial. Of these patients, 24 received a combination treatment of CT-guided percutaneous (125) I seed implantation and GP (the combo group), while 29 were treated with GP only (the control group). RESULTS: Patients in the combo group received (125)I seed implantation with prescription dose of 100-140 Gy and a total of 55 cycles of GP, and patients in the control group received a total of 73 cycles of GP. The overall response rate was 79.2% in the combo group and 41.4% in the control group. The median overall survival time was 13.5 ± 1.5 months in the combo group and 9.0 ± 1.8 months in the control group. The progression-free survival time was 8.0 ± 1.2 months in the combo group and 5.0 ± 0.8 months in the control group. The 1- and 2-year survival rates were 62.5 and 16.7% in the combo group, respectively, and 41.4 and 13.8% in the control group. The interventional complications in the combo group included 5 cases of pneumothorax and 4 cases of hemoptysis. There were no complications due to radiation pneumonia or radiation esophagitis in the combo group, and no patients had lethal hemoptysis or esophagotracheal fistula. Chemotherapy treatment-related toxicities, including Grade 3/4 myelosuppression and Grade 3 gastrointestinal toxicity, were similar in both groups. CONCLUSIONS: Our initial experience showed that combined CT-guided (125)I radioactive seed implantation and GP chemotherapy are effective and safe for treating advanced NCSLC.
PURPOSE:Gemcitabine plus cisplatin (GP) is a first-line treatment for advanced non-small-cell lung cancer (NSCLC). In this study, we evaluated the efficacy and safety of a combined treatment consisting of CT-guided percutaneous (125)I seed implantation with GP chemotherapy for advanced NSCLC. METHODS: Fifty-three patients with advanced NSCLC were enrolled in a nonrandomized, two-armed clinical trial. Of these patients, 24 received a combination treatment of CT-guided percutaneous (125) I seed implantation and GP (the combo group), while 29 were treated with GP only (the control group). RESULTS:Patients in the combo group received (125)I seed implantation with prescription dose of 100-140 Gy and a total of 55 cycles of GP, and patients in the control group received a total of 73 cycles of GP. The overall response rate was 79.2% in the combo group and 41.4% in the control group. The median overall survival time was 13.5 ± 1.5 months in the combo group and 9.0 ± 1.8 months in the control group. The progression-free survival time was 8.0 ± 1.2 months in the combo group and 5.0 ± 0.8 months in the control group. The 1- and 2-year survival rates were 62.5 and 16.7% in the combo group, respectively, and 41.4 and 13.8% in the control group. The interventional complications in the combo group included 5 cases of pneumothorax and 4 cases of hemoptysis. There were no complications due to radiation pneumonia or radiation esophagitis in the combo group, and no patients had lethal hemoptysis or esophagotracheal fistula. Chemotherapy treatment-related toxicities, including Grade 3/4 myelosuppression and Grade 3 gastrointestinal toxicity, were similar in both groups. CONCLUSIONS: Our initial experience showed that combined CT-guided (125)I radioactive seed implantation and GP chemotherapy are effective and safe for treating advanced NCSLC.
Authors: P Therasse; S G Arbuck; E A Eisenhauer; J Wanders; R S Kaplan; L Rubinstein; J Verweij; M Van Glabbeke; A T van Oosterom; M C Christian; S G Gwyther Journal: J Natl Cancer Inst Date: 2000-02-02 Impact factor: 13.506
Authors: K Furuse; M Fukuoka; M Kawahara; H Nishikawa; Y Takada; S Kudoh; N Katagami; Y Ariyoshi Journal: J Clin Oncol Date: 1999-09 Impact factor: 44.544