Head and Neck Imaging
Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) in the Diagnosis of Intracranial Cavernous Angiomas Value Analysis
Author：SI Xing-wu, CHEN Shi-xiao, ZAHNG Fu-zhou
affiliation：Department of Image, the Central Hospital of Nanchong City, 637900, Sichuan Province, China
PDFAbstract
Objective To discuss CT and MRI diagnostic value of intracranial cavernous angiomas (ICA). Methods 17 cases with ICA data in our hospital during January 2014 to December 2015 were retrospectively analyzed, both CT and MRI examination were done. Adopt CT, MRI, CT and MRI methods and compare three different methods of sensitivity, accuracy and detection rate, specific degrees. Results The single CT or MRI diagnostic sensitivity rate of ICA were 58.8% and 76.4% specificity rate were 64.7% and 76.4%, the accuracy rate were 41.2% and 76.5%, detection rate is 47.1% and 82.4%, respectively. Otherwise, by using CT combine MRI the diagnosis sensitivity rate and specificity rate were 88.2%, 82.4%, accuracy rate and detection rate were 88.2% and 94.1%, which were differences statistically significant (P<0.05). Conclusion There were characteristic feature of ICA in CT and MRI, which can improve the accuracy by combing CT and MRI.
【Keyword】Intracranial Cavernous Angiomas, Computed tomography (CT), Magnetic Resonance Imaging (MRI), Diagnosis
【Chart number】R732.2
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2016.12.014
Chinese journal of CT and MRI
th14Volume， th 12 Issue
2016Year12Month
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