Forbes G
Department of Diagnostic Radiology, Mayo Medical School and Mayo Clinic, Rochester, Minnesota, USA.
Neuroimaging Clin N Am. 1996 Feb;6(1):113-22.
Vascular lesions in the postbulbar region of the orbit include hemangiomas, lymphangiomas, dural arteriovenous fistulae, aneurysms, varices, and hematic cysts. The heterogeneous nature of the group indicates the diverse origins of the different entities. Cross-sectional imaging, including computed tomography and magnetic resonance imaging, is used for the majority of these lesions, although special computed tomography and magnetic resonance techniques and selective arteriography occasionally are needed for specific indications.
眼眶球后区域的血管性病变包括血管瘤、淋巴管瘤、硬脑膜动静脉瘘、动脉瘤、静脉曲张和血性囊肿。该组病变的异质性表明不同实体的起源各不相同。大多数这些病变采用横断面成像，包括计算机断层扫描和磁共振成像，不过对于特定指征，偶尔需要特殊的计算机断层扫描和磁共振技术以及选择性动脉造影。
