Muñoz A, Campollo J, Vergas J
Section of Neuroradiology, Department of Radiology, Hospital Universitario 12 de Octubre, Madrid, Spain.
AJNR Am J Neuroradiol. 2001 May;22(5):864-6.
We report fusiform aneurysms in both internal carotid arteries in a 74-year-old man who presented with a nonpulsatile retropharyngeal mass. Both helical CT and MR imaging disclosed the nature of the lesions. Arteriography, required for therapeutic decisions, confirmed the diagnosis. Because of the rarity of this condition and the potential for misdiagnosis, we describe the findings on complementary radiologic examinations.
我们报告了一名74岁男性双侧颈内动脉梭形动脉瘤,该患者表现为非搏动性咽后肿块。螺旋CT和磁共振成像(MR)均揭示了病变的性质。治疗决策所需的血管造影术证实了诊断。鉴于这种情况罕见且有误诊的可能,我们描述了补充影像学检查的结果。