医药科学

• 发育不良

  Results The 73 cases of patients were displayed single or multivessel,multisections soft -hard atheromatous plaque formation that result in angiostenosis or blockages,5cases of vascular variation,7 cases of single vertebral artery maldevelopment,12cases of aneurysma or aneurysmal dilatation,3 cases of vascular malformation.

  结果 73例头颈部血管显示单或多支、多段不同程序软硬斑形成致管腔不同程度狭窄及闭塞,血管变异5例,7例单侧椎动脉发育不良;12例动脉瘤或瘤样扩张,3例血管畸形。