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Magnetic resonance imaging of the cirrhotic liver: diagnosis of hepatocellular carcinoma and evaluation of response to treatment – Part 2 / Ressonância magnética do fígado cirrótico: diagnóstico de carcinoma hepatocelular e avaliação da resposta ao tratamento – Parte 2
Ramalho, Miguel; Matos, António P.; AlObaidy, Mamdoh; Velloni, Fernanda; Altun, Ersan; Semelka, Richard C..
  • Ramalho, Miguel; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
  • Matos, António P.; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
  • AlObaidy, Mamdoh; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
  • Velloni, Fernanda; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
  • Altun, Ersan; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
  • Semelka, Richard C.; University of North Carolina at Chapel Hill. Department of Radiology. Chapel Hill. US
Radiol. bras ; 50(2): 115-125, Mar.-Apr. 2017. graf
Article in English | LILACS | ID: biblio-842459
ABSTRACT
Abstract In the second part of this review, we will describe the ancillary imaging features of hepatocellular carcinoma (HCC) that can be seen on standard magnetic resonance imaging (MRI) protocol, and on novel and emerging protocols such as diffusion weighted imaging and utilization of hepatocyte-specific/hepatobiliary contrast agent. We will also describe the morphologic sub-types of HCC, and give a simplified non-invasive diagnostic algorithm for HCC, followed by a brief description of the liver imaging reporting and data system (LI-RADS), and MRI assessment of tumor response following locoregional therapy.
RESUMO
Resumo Na segunda parte desta revisão descreveremos os achados de imagem auxiliares para o diagnóstico de carcinoma hepatocelular (CHC) e que podem ser observados num protocolo de ressonância magnética (RM) padrão e em protocolos emergentes que incluem imagens de difusão e aplicação de contrastes hepatoespecíficos/hepatobiliares. Descreveremos também os subtipos morfológicos de CHC e um algoritmo diagnóstico não invasivo simplificado para o CHC, seguido de uma breve descrição do liver imaging reporting and data system (LI-RADS) e avaliação por RM após terapêutica locorregional.


Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study / Practice guideline Language: English Journal: Radiol. bras Journal subject: Diagnostic Imaging / Radiology Year: 2017 Type: Article Affiliation country: United States Institution/Affiliation country: University of North Carolina at Chapel Hill/US

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Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study / Practice guideline Language: English Journal: Radiol. bras Journal subject: Diagnostic Imaging / Radiology Year: 2017 Type: Article Affiliation country: United States Institution/Affiliation country: University of North Carolina at Chapel Hill/US