Conclusion: NBCA castling-embolism is valuable to the patients with pulmonary cancinous cavity and would be beneficial for the subsequent treatment.

• 结论：经皮-肺途径NBCA胶铸形栓塞对合并癌性空洞的肺癌患者是一种有价值的治疗手段，为肺癌的后续治疗创造了很好的治疗条件。