Objective: To make a further understanding of the DSA features of the carotid body tumor (CBT) and to explore the clinical value of DSA diagnosis and interventional treatment for CBT.

• 目的加深对颈动脉体瘤DSA表现特点的认识，探讨其诊断与介入治疗价值。方法由两名有经验的放射学医师按双盲法对12例动脉体瘤的DSA造影资料进行回顾性分析，然后共同讨论并达成一致意见。