检索结果-南通市图书馆

Hepatocellular carcinoma after Iocoregional therapy:Magnetic resonance imaging findings in falsely negative exams

World Journal of Hepatology 2016年第16期8卷 685-690页

作者： David Becker-Weidman Jesse M Civan Sandeep P Deshmukh Christopher G Roth Steven K Herrine Laurence Parker Donald G Mitchell Department of Radiology Thomas Jefferson University Division of Gastroenterology and Hepatology Department of MedicineThomas Jefferson University

AIM:To elucidate causes for false negative magnetic resonance imaging(MRI)exams by identifying imaging characteristics that predict viable hepatocellular carcinoma(HCC)in lesions previously treated with locoregional therapy when obvious findings of recurrence are ***:This retrospective institutional review board-approved and Health Insurance Portability and Accountability Act-compliant study included patients who underwent liver transplantation at our center between 1/1/2000 and 12/31/2012 after being treated for HCC with locoregional *** selected patients had a contrast-enhanced MRI after locoregional therapy within 90 d of transplant that was prospectively interpreted as without evidence of residual or ***,2 radiologists,blinded to clinica and pathological data,independently reviewed the pre transplant MRIs for 7 imaging *** explan histopathology provided the reference standard,with clinically significant tumor defined as viable tumor≥1.0cm in maximum ***’s exact test was firs performed to identify significant imaging ***:Inclusion criteria selected for 42 patients with 65 treated *** of 42 patients(33%and 16 of 65 treated lesions(25%)had clinically significant viable tumor on explant *** o the 7 imaging findings examined could reliably and reproducibly determine which treated lesion had viable tumor when the exam had been prospectively read as without evidence of viable ***:After locoregional therapy some treated lesions that do not demonstrate any MRI evidence o HCC will contain viable *** such even patients with a negative MRI following treatment should receive regular short-term imaging surveillance because some have occult viable *** possibility of occult tumo should be a consideration when contemplating any action which might delay liver transplant.

关键词： Hepatocellular carcinoma Transarterial chemoembolization Tumor recurrence Locoregional therapy imaging surveillance

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：