Walter J F, Stanley J C, Mehigan J T, Reuter S R, Guthaner D F
AJR Am J Roentgenol. 1978 Jul;131(1):125-8. doi: 10.2214/ajr.131.1.125.
Clinical and arteriographic features of 12 patients with external iliac artery fibrodysplasia are reviewed. These lesions usually occur in patients having arterial fibrodysplasia elsewhere, attesting to the fact that they represent a generalized arteriopathy. Occasionally they occur in association with severe atherosclerosis. External iliac artery fibrodysplasia exhibits the classic corrugated "string-of-beads" angiographic appearance in the majority of patients. The pattern of aneurysmal dilatation of the external iliac arteries in one patient and the aorta and common iliac and internal iliac arteries in another with diffuse arterial fibrodysplasia has not been previously reported. Three patients had symptoms directly referable to external iliac artery fibrodysplasia. The lesions may be symptomatic when the arterial lumen is sufficiently compromised to reduce blood flow or when superimposed thrombosis and/or embolization occurs.
回顾了12例髂外动脉纤维发育异常患者的临床和血管造影特征。这些病变通常发生在其他部位有动脉纤维发育异常的患者中，证明它们代表一种全身性动脉病变。偶尔它们与严重动脉粥样硬化相关。大多数患者中，髂外动脉纤维发育异常呈现典型的波纹状“串珠样”血管造影表现。1例患者髂外动脉的动脉瘤样扩张模式以及另1例患有弥漫性动脉纤维发育异常患者的主动脉、髂总动脉和髂内动脉的动脉瘤样扩张模式此前未见报道。3例患者有直接归因于髂外动脉纤维发育异常的症状。当动脉管腔充分受损以减少血流时，或者当发生叠加的血栓形成和/或栓塞时，病变可能出现症状。
