Autores
Carlos Bilreiro, Juan Carlos Soler, Juan R Ayuso, Filipe Caseiro-Alves, Carmen Ayuso
Data de publicação
2021/11
Revista especializada
La radiologia medica
Volume
126
Páginas
1379-1387
Publicador
Springer Milan
Descrição
Objectives
To describe the different morphological enhancement patterns of focal nodular hyperplasia (FNH) and hepatocellular adenoma (HCA) in the hepatobiliary phase (HBP) of gadoxetic acid-enhanced MRI (Gd-EOB-DTPA MRI) and to determine their added value in their differential diagnosis.
Methods
A retrospective analysis of imaging findings in 185 benign hepatocellular lesions (154 FNH; 31 HCA) in 108 patients who underwent Gd-EOB-DTPA MRI was performed by two independent reviewers. Six patterns on HBP were recorded: 1) homogeneous enhancement; 2) peripheral ring-like enhancement with hypointense central core; 3) peripheral ring-like enhancement with hyperintense central core; 4) central core enhancement with hypointense periphery; 5) heterogeneous enhancement; and 6) the absence of enhancement …
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Artigos do Google Académico
C Bilreiro, JC Soler, JR Ayuso, F Caseiro-Alves… - La radiologia medica, 2021