颅表皮样囊肿：通过计算机断层扫描诊断
Cranial epidermoid tumors: diagnosis by computed tomography.
作者信息
Chambers A A, Lukin R R, Tomsick T A
出版信息
Neurosurgery. 1977 Nov-Dec;1(3):276-80. doi: 10.1227/00006123-197711000-00010.
Abstract
Using seven illustrative cases, the authors discuss the computerized tomographic (CT) appearance of cranial epidermoid tumors. These tumors are of low density (-2 to +10 EMI units), seldom show calcification, and do not enhance with contrast medium. Their differentiation from dermoid tumors and craniopharyngiomas is also discussed.
摘要
作者通过七个实例，探讨了颅表皮样肿瘤的计算机断层扫描（CT）表现。这些肿瘤密度较低（-2至+10 EMI单位），很少出现钙化，且注射造影剂后不强化。文中还讨论了它们与皮样肿瘤及颅咽管瘤的鉴别诊断。
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