患者，男，78岁。右上叶前段肺癌，正位于右肺门旁，约4.5cm×5．0cm大小。第一次介入治疗，经右侧股动脉穿刺，送人眼镜蛇导管，找到支气管动脉造影显示，右第六肋间动脉发出一支约Zmm粗细，行直迁曲的血管，经右肺门进行肿块内，有较多走行紊乱的分支。考虑右支气管动脉与肋 Patient, male, 78 years old. Lung cancer in the right upper lobe is located right next to the hilum and is approximately 4.5cm x 5.0cm in size. The first interventional therapy, through the right femoral artery puncture, gave a cobra catheter, found bronchial artery angiography showed that the right sixth intercostal artery issued a thickness of about Zmm, the line of blood vessels, the right hilum for mass Within it, there are more branches that run disorderly. Consider the right bronchial artery and ribs