Objective: To evaluate the medical imagings of 64-MSCT (multi-slice spiral CT) and CTA (CT angiography) in identifying carotid body tumor and neurilemmoma.

• 摘要目的：通过影像学分析，探讨64排螺旋CT(64-MSCT)、CT血管造影(CTA)在颈动脉体瘤和神经鞘瘤诊断和鉴别诊断中的应用。