MRI对子宫内膜癌术前分期的研究现状与进展 |
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引用本文: | 崔建民,孙浩然. MRI对子宫内膜癌术前分期的研究现状与进展[J]. 国际医学放射学杂志, 2018, 41(4): 454-458. DOI: 10.19300/j.2018.Z5607 |
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作者姓名: | 崔建民 孙浩然 |
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作者单位: | 天津医科大学总医院放射科 |
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摘 要: | 子宫内膜癌是女性常见生殖系统肿瘤,肿瘤肌层浸润深度、宫颈间质受累及淋巴结转移是决定内膜癌分期及预后的重要因素。MRI是子宫内膜癌术前评估的重要检查方法,多种功能成像技术的应用提高了MRI对内膜癌的术前评估准确性。从国际妇产科联盟(FIGO)分期的修订、成像技术、常规MRI表现和功能MRI的补充作用,以及宫颈间质及淋巴结转移等方面对子宫内膜癌的MRI术前评估进行综述。
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关 键 词: | 子宫内膜癌 功能磁共振成像 术前分期 扩散加权成像 动态增强 |
收稿时间: | 2017-09-12 |
Current status and research progress in preoperative staging endometrial carcinoma with magnetic resonance imaging |
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Abstract: | Endometrialcarcinomaisacommontumoroffemalereproductivesystem.Depthofmyometrialinvasion,cervicalstromainvasionandlymphnodemetastasisarethekeyfactorsthatdeterminingtheclinicalstagingandprognosisofendometrialcacinoma.Magneticresonanceimaging(MRI)hasbeenanimportantexaminationofpreoperativeevaluationforendometrialcarcinoma.Withthedevelopmentofmulti-functionalimaging,preoperativediagnosticaccuracyofMRIforendometrialcarcinomahasbeenobviouslyimproved.ThisarticlesummarizesthepreoperativeevaluationvalueofMRIforendometrialcacinomafromseveralaspects:theimpactsoflatestrevisionofInternationalFederationofGynecologyandObstetrics(FIGO)staging,imagingmethods,featuresofconventionalMRIaswellasthecomplementaryvalueoffunctionalMRI,withemphasisontheevaluationofcervicalstromainvasionandlymphnodemetastasis. |
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Keywords: | Endometrial carcinoma Functional magnetic resonance imaging Preoperative staging Diffusion weighted imaging Dynamic contrast enhanced |
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