Li Xiaobing1, Yin Meipan1, Xie Pengfei1, Zhao Yue1, Liu Ying2, Li Xiangnan3, Qi Yu3, Ma Yaozhen1, Li Chunxia1, Wu Gang4. 1. Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. 2. Department of Respiratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. 3. Departments of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. 4. Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. Electronic address: wuganghenan2004@zzu.edu.cn.
Abstract
BACKGROUND: To evaluate the safety and effectiveness of bronchial arterial infusion chemoembolization (BAICE) for lung cancer with hemoptysis. PATIENTS AND METHODS: Retrospectively analyze clinical data of patients undergoing BAICE for the treatment of lung cancer with hemoptysis, evaluate the clinical efficacy of this approach, observe postoperative adverse reactions, and analyze hemoptysis-free survival (HFS) and overall survival (OS). RESULTS: All 187 patients underwent BAICE with technical success rate of 100%, clinical success rate of 86.6%, clinical failure rate of 13.4%. After BAICE, the tumor curative effect was evaluated as complete remission in 56 cases, partial remission in 82 cases, stable disease in 26 cases, and progressive disease in 6 cases. The objective response rate was 73.8%, and the disease control rate was 87.7%. Median HFS of the 154 clinically successful cases was 10.5 months (95% confidence interval [CI]: 8.11-11.89). The degree of hemoptysis (massive hemoptysis hazard ratio [HR] = 5.9, 95% CI: 3.43-10.16, P = .00) and cavitary lung mass (HR = 2.39, 95% CI: 1.44-3.99, P = .001), were significantly related to a reduction in HFS after BAICE. The 6-month and 12-month survival rates were 66.5% and 45.6%, respectively. The median OS of clinically successful cases was 13.0 months (95% CI: 11.22-14.77). The median OS of 16 clinically failed cases was 2.0 months (95% CI: 0.41-2.45) (P < .001). All adverse events were grade 1. CONCLUSION: BAICE for advanced lung cancer with hemoptysis is safe, effective, and tolerable.
BACKGROUND: To evaluate the safety and effectiveness of bronchial arterial infusion chemoembolization (BAICE) for lung cancer with hemoptysis. PATIENTS AND METHODS: Retrospectively analyze clinical data of patients undergoing BAICE for the treatment of lung cancer with hemoptysis, evaluate the clinical efficacy of this approach, observe postoperative adverse reactions, and analyze hemoptysis-free survival (HFS) and overall survival (OS). RESULTS: All 187 patients underwent BAICE with technical success rate of 100%, clinical success rate of 86.6%, clinical failure rate of 13.4%. After BAICE, the tumor curative effect was evaluated as complete remission in 56 cases, partial remission in 82 cases, stable disease in 26 cases, and progressive disease in 6 cases. The objective response rate was 73.8%, and the disease control rate was 87.7%. Median HFS of the 154 clinically successful cases was 10.5 months (95% confidence interval [CI]: 8.11-11.89). The degree of hemoptysis (massive hemoptysis hazard ratio [HR] = 5.9, 95% CI: 3.43-10.16, P = .00) and cavitary lung mass (HR = 2.39, 95% CI: 1.44-3.99, P = .001), were significantly related to a reduction in HFS after BAICE. The 6-month and 12-month survival rates were 66.5% and 45.6%, respectively. The median OS of clinically successful cases was 13.0 months (95% CI: 11.22-14.77). The median OS of 16 clinically failed cases was 2.0 months (95% CI: 0.41-2.45) (P < .001). All adverse events were grade 1. CONCLUSION: BAICE for advanced lung cancer with hemoptysis is safe, effective, and tolerable.