Severe Common Carotid Artery Stenosis with Intraplaque Hemorrhage
基本信息 Basic Information
男，63岁
63-year-old male
症状：头晕
Symptoms: dizziness
糖尿病和吸烟
Diabetes and smoking
△颈部3D-TOF-MRA：右侧颈总动脉远端重度狭窄（红箭），左侧颈总动脉远端溃疡斑块伴管腔中度狭窄（橙箭）
△Cervical 3D-TOF-MRA showed a severe stenosis in the distal segment of right common carotid artery (red arrow), and an ulcer plaque with a moderate lumen stenosis in the distal segment of left common carotid artery (orange arrow).
△DSA：右侧颈总动脉远端重度狭窄（红箭），左侧颈总动脉远端溃疡斑块伴管腔中度狭窄（橙箭）
△DSA showed a severe stenosis in the distal segment of right common carotid artery (red arrow), and an ulcer plaque with a moderate lumen stenosis in the distal segment of left common carotid artery(orange arrow).
△颈部3D-TOF-MRA源图像和管壁高分辨MRI（T1WI和T2WI）：右侧颈总动脉局部管壁偏心性增厚，可见斑块内出血高信号（红箭）
△Source images of cervical 3D-TOF-MRA and vessel wall high resolution MRI(T1WI and T2WI) showed an eccentric thickness of the vessel wall of right common carotid artery, and a hyper-signal of intraplaque hemorrhage (red arrow).
