Practical Reviews

Many FNH Cases May Show Fat on MRI

Background: Focal nodular hyperplasia (FNH) is the 2 nd most common benign liver lesion. It has some characteristic imaging findings, but multiple variants also exist. Objective: To describe possible imaging findings of FNH on imaging. Ultrasound: Lesions are well-defined and often hypoechoic. They may appear isoechoic with displacement of liver vessels. A dendritic or spoke-wheel appearance of vessels exists on Doppler. CT & MRI: The attenuation and intensity of FNH is typical more...
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