Hardman J A, Halpin S F, Mars S, Hourihan M D, Lane C M
Department of Radiology, University Hospital of Wales, Health Park, Cardiff, UK.
Neuroradiology. 1995 Aug;37(6):475-8. doi: 10.1007/BF00600098.
Idiopathic orbital inflammatory syndrome encompasses a group of inflammatory conditions for which no systemic or local cause can be found, and is commonly referred to as orbital pseudotumour. On conventional MRI sequences subtle areas of inflammation or enhancing tissue can easily be masked by the high signal intensity of orbital fat and involvement of the fat itself may not be appreciated. We describe the MRI features of three patients with idiopathic orbital inflammation using frequency-selective fat saturation and Gd-DTPA.
特发性眼眶炎性综合征包括一组无法找到全身或局部病因的炎症性疾病，通常被称为眼眶假瘤。在传统的MRI序列上，炎症的细微区域或强化组织很容易被眼眶脂肪的高信号强度掩盖，脂肪本身的受累情况可能无法被察觉。我们使用频率选择性脂肪饱和和钆喷酸葡胺描述了三名特发性眼眶炎症患者的MRI特征。
