{"title":"CT diagnosis of 18 patients with the hepatic tuberculosis","authors":"刘文, 张颖, 方伟军","doi":"10.3760/CMA.J.ISSN.1008-634X.2006.05.008","DOIUrl":null,"url":null,"abstract":"目的 分析肝结核的CT表现,探讨肝结核的CT诊断和鉴别诊断.方法 回顾性分析18例有CT检查资料的肝结核,分析其影像学表现.结果 18例肝结核中有12例合并腹腔或肺结核,结节型肝结核4例,可表现为肝内局灶性类圆形或不规则形低密度区,增强扫描无强化或仅有周边轻度强化;粟粒型肝结核12例,CT表现为肝弥漫性肿大、密度减低或表现为肝肿大伴有多发性粟粒状低密度灶,增强扫描无明显强化.混合型肝结核2例,表现为低密度灶和钙化斑点并存,其它类型罕见.结论 粟粒型肝结核较小时CT常常难以显示,但肝肿大、肝CT值降低及无明显强化常见,结合结核病史或伴有其他脏器结核,应考虑到本病可能.\"粉末\"状钙化具有肝结核的诊断价值,结节型肝结核和结核性胆管炎的CT表现有一定的特征性。","PeriodicalId":189947,"journal":{"name":"Journal of Modern Clinical Medical Bioengineering","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Modern Clinical Medical Bioengineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1008-634X.2006.05.008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}