Low field MRI in the diagnosis of the tumors in cerebellopontine angle region
Shu Wang, Mri Section
Abstract
Shu Wang, Mri Section
Abstract
Objective:To investigate the clinical diagnostic value of lowfield magnetic resonance imaging(MRI)on the tumors in cerebelˉlopontine angle region.Methods:The manifestations of low field MRI in61cases with tumors in cerebellopontine angle region documented by operation and pathology were analyzed retrospectively.Results:Of61cases with tumors in cerebellopontine angle region,acoustic neurinoma was seen in33,epidermoid cyst in9,meningioma in7,trifacial neurinoma in6,arachnoid membrane cyst in4and ependymocytoma2.Conclusion:Low field MRI possesses a higher clinical value in the diagnosis of the tumors in cerebellopontine angle region.
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Objective:To investigate the clinical diagnostic value of lowfield magnetic resonance imaging(MRI)on the tumors in cerebelˉlopontine angle region.Methods:The manifestations of low field MRI in61cases with tumors in cerebellopontine angle region documented by operation and pathology were analyzed retrospectively.Results:Of61cases with tumors in cerebellopontine angle region,acoustic neurinoma was seen in33,epidermoid cyst in9,meningioma in7,trifacial neurinoma in6,arachnoid membrane cyst in4and ependymocytoma2.Conclusion:Low field MRI possesses a higher clinical value in the diagnosis of the tumors in cerebellopontine angle region.
Key concepts: Cerebellopontine angle, Medicine, Epidermoid cyst, Magnetic resonance imaging, Meningioma, Radiology, Arachnoid cyst, Pathology