钙化性听神经瘤
Calcified acoustic neuroma.
作者信息
Beskin R R, Eick J J
机构信息
Department of Radiology, Ochsner Clinic, New Orleans, La 70121.
出版信息
South Med J. 1989 Aug;82(8):1048-50. doi: 10.1097/00007611-198908000-00030.
Abstract
As our case indicates, it should be kept in mind that calcification, though unusual, does occur in acoustic neuromas. The statistical tendency of acoustic neuroma and meningioma to have different signal characteristics on magnetic resonance imaging may make MRI useful in increasing specificity in preoperative diagnosis.
摘要
正如我们的病例所示，应记住，钙化虽不常见，但在听神经瘤中确实会出现。听神经瘤和脑膜瘤在磁共振成像上具有不同信号特征的统计趋势可能使磁共振成像在提高术前诊断的特异性方面有用。
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