|本期目录/Table of Contents|

[1]庞克华,王文鹏,马贺骥,等.CT联合MRI在颅底沟通性脑膜瘤诊断中临床应用[J].宁夏医科大学学报,2018,(04):434-438.[doi:10.16050/j.cnki.issn1674-6309.2018.04.013]
 PANG Kehua,WANG Wenpeng,MA Heji,et al.Clinical Value of CT Combined with MRI in the Diagnosis of Communicating Skull Meningiomas[J].Ningxia Medical University,2018,(04):434-438.[doi:10.16050/j.cnki.issn1674-6309.2018.04.013]
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CT联合MRI在颅底沟通性脑膜瘤诊断中临床应用(PDF)
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《宁夏医科大学学报》[ISSN:1005-8486/CN:64-1029/R]

卷:
期数:
2018年04期
页码:
434-438
栏目:
论 著
出版日期:
2019-09-30

文章信息/Info

Title:
Clinical Value of CT Combined with MRI in the Diagnosis of Communicating Skull Meningiomas
作者:
庞克华1 王文鹏2 马贺骥2 杨惠芳1
(1. 宁夏医科大学,银川 750004; 2. 辽宁省锦州医科大学第一附属医院,锦州 121000)
Author(s):
PANG Kehua1 WANG Wenpeng2 MA Heji2 YANG Huifang1
(1. Ningxia Medical University,Yinchuan 750004; 2. The First Affiliated Hospital of Jinzhou Medical University,Jinzhou 121000)
关键词:
颅底沟通性脑膜瘤体层摄影术X线计算机磁共振成像
Keywords:
skull base communicating meningiomastomgraphyX-ray computedmagnetic resonance imaging
分类号:
R739.45
DOI:
10.16050/j.cnki.issn1674-6309.2018.04.013
文献标志码:
A
摘要:
目的 探讨CT、MRI对颅底沟通性脑膜瘤的诊断价值,旨在提高对特殊类型脑膜瘤的认识和诊断水平。方法 回顾性分析经手术病理证实的28例颅底沟通性脑膜瘤患者的CT、MRI影像学资料,比较CT和MRI检查判定结果与术后病理检查结果的一致性。结果 颅底沟通性脑膜瘤在MRI上T1WI多表现为等信号,T2WI多表现为稍高信号,在CT上多表现为等密度,增强多呈明显强化。CT与MRI检查单独诊断颅底沟通性脑膜瘤符合率的比较差异无统计学意义(P>0.05)。CT对颅底沟通性脑膜瘤侵犯周围骨质的诊断准确率高于MRI(P<0.05)。MRI对颅底沟通性脑膜瘤侵犯周围软组织的诊断准确率高于CT(P<0.05)。CT及MRI联合诊断与病理结果具有良好的一致性(K=0.764)。结论 CT及MRI在颅底沟通性脑膜瘤的诊断中各有优势,两者联合诊断可明显提高诊断,可为临床治疗及手术方式的选择提供重要依据。
Abstract:
Objective To explore the diagnostic value of CT and MRI in the diagnosis of communicating meningiomas of the skull base and improve the diagnosis of special type meningiomas. Methods The CT and MRI imaging data of 28 patients with cranial base communicating meningiomas confirmed by surgery and pathology were retrospectively analyzed. The consistency between CT and MRI were compared with the results of postoperative pathological examination. Results On the MRI, the T1WI of the cranial base meningioma appeared as the equal signal,and the T2WI was a little high signal,and the same density was shown on the CT,and the enhancement was obviously enhanced. There was no significant difference in coincidence rate between CT and MRI in diagnosing skull base communicating meningiomas (P>0.05). The diagnostic accuracy of CT for skull base communicating meningioma invading the surrounding bone was higher than that of MRI(P <0.05). The diagnostic accuracy of MRI for skull base communicating meningioma invading surrounding soft tissue was higher than that of CT(P<0.05). The combined diagnosis of CT and MRI was in good agreement with pathological findings(K=0.764). Conclusion CT and MRI have advantages in the diagnosis of communicating skull meningiomas.Combined diagnosis can significantly improve the diagnostic efficiency,so as to provide an important basis for clinical treatment and operation mode selection.

参考文献/References:


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备注/Memo

备注/Memo:
收稿日期:2017-06-25
作者简介:庞克华,男,在读硕士研究生,研究方向:放射医学。 E-mail:1035412813@qq.com
通信作者:杨惠芳,女,博士研究生导师。E-mail:joyceyhf@163.com
更新日期/Last Update: 2018-04-30