Guoping Zhang, Xiaoli Chen, Xiaolong Chen, Guodong Fang, Min Huang
{"title":"3例下肢侵袭性血管黏液瘤的CT和MRI特征及文献复习","authors":"Guoping Zhang, Xiaoli Chen, Xiaolong Chen, Guodong Fang, Min Huang","doi":"10.3760/CMA.J.ISSN.1005-1201.2020.02.012","DOIUrl":null,"url":null,"abstract":"结合我院3例及文献报道3例下肢软组织侵袭性血管黏液瘤的影像检查资料，总结其特点。结果显示，下肢软组织侵袭性血管黏液瘤可位于皮下、肌间或肌间隙，CT表现为团块状低密度或等密度影，增强呈明显不均匀强化，部分病例可见血管穿行、环绕。MRI表现为T1WI等低信号、T2WI稍高或高信号，扩散加权成像呈高信号，病变有包膜或间隔，增强呈明显强化、增强曲线呈上升型改变，1例T2WI呈旋涡状改变，增强为环形强化。下肢侵袭性血管黏液瘤有一定的影像特征，认识该特征有利于术前诊断。","PeriodicalId":39377,"journal":{"name":"Zhonghua fang she xue za zhi Chinese journal of radiology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"CT and MRI features of three cases of the lower extremity aggressive angiomyxoma and literature review\",\"authors\":\"Guoping Zhang, Xiaoli Chen, Xiaolong Chen, Guodong Fang, Min Huang\",\"doi\":\"10.3760/CMA.J.ISSN.1005-1201.2020.02.012\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"结合我院3例及文献报道3例下肢软组织侵袭性血管黏液瘤的影像检查资料，总结其特点。结果显示，下肢软组织侵袭性血管黏液瘤可位于皮下、肌间或肌间隙，CT表现为团块状低密度或等密度影，增强呈明显不均匀强化，部分病例可见血管穿行、环绕。MRI表现为T1WI等低信号、T2WI稍高或高信号，扩散加权成像呈高信号，病变有包膜或间隔，增强呈明显强化、增强曲线呈上升型改变，1例T2WI呈旋涡状改变，增强为环形强化。下肢侵袭性血管黏液瘤有一定的影像特征，认识该特征有利于术前诊断。\",\"PeriodicalId\":39377,\"journal\":{\"name\":\"Zhonghua fang she xue za zhi Chinese journal of radiology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-02-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zhonghua fang she xue za zhi Chinese journal of radiology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3760/CMA.J.ISSN.1005-1201.2020.02.012\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zhonghua fang she xue za zhi Chinese journal of radiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1005-1201.2020.02.012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
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