Nodular regenerative hyperplasia of the liver in Budd-Chiari syndrome: CT and MR features.
Rha SE, Lee MG, Lee YS, Kang GH, Ha HK, Kim PN, Auh YH.
 Abdom Imaging 2000 May-Jun;25(3):255-8
Department of Radiology, University of Ulsan Asan Medical Center, Seoul, South Korea.

We report the imaging findings of spiral computed tomography (CT), magnetic resonance (MR) imaging, and MR angiography in a patient with nodular regenerative hyperplasia of the liver associated with Budd-Chiari syndrome. Spiral CT showed multiple enhancing nodules during the hepatic arterial and portal venous phases. MR images showed multiple hyperintense nodules on T1-weighted images and hypointense or isointense nodules on T2-weighted images. MR angiography showed thrombotic occlusion of three hepatic veins, suggesting Budd-Chiari syndrome.
 
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