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Fig. 10 | Insights into Imaging

Fig. 10

From: All about portal vein: a pictorial display to anatomy, variants and physiopathology

Fig. 10

Hereditary hemorrhagic telangiectasia. a Axial fat suppressed T2-weighted MR image shows increased caliber of the hepatic artery and its branches (orange arrows). Note also the enlarged liver with heterogeneous texture. b, c Axial gadolinium-enhanced fat suppressed T1-weighted MR images in the arterial phase show intrahepatic telangiectasias, appearing as rounded small hyperenhancing lesions (b yellow arrow). An early contrast filling of portal venous branches is also seen, both peripheral (b red arrow) and central branches (c blue arrow), in addition to an increased PV caliber

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