纤维肌性发育不良是一种非动脉粥样硬化性、非炎症性动脉壁结构性疾病,常累及肾动脉和颈内动脉,也可累及几乎全身血管床,如髂动脉、腘动脉、内脏动脉、肝动脉、冠状动脉、锁骨下动脉、肱动脉、主动脉、股浅动脉、胫动脉和腓动脉等,在极少数病例,还发现累及静脉系统[1]。1938年L Fibromuscular dysplasia is a non-atherosclerotic, noninflammatory arterial wall structural disease that frequently involves the renal and internal carotid arteries and can also involve almost systemic vascular beds such as the iliac arteries, popliteal arteries, visceral arteries , Hepatic artery, coronary artery, subclavian artery, brachial artery, aorta, superficial femoral artery, tibial artery and peroneal artery. In a very small number of cases, venous system involvement is also found [1]. 1938 L