Nodular regenerative hyperplasia of the liver in Budd-Chiari syndrome: CT and MR features

We report the imaging findings of spiral computed tomography (CT)I magnetic resonance (MR) imaging, and MR angiography in a patient with nodular regen erative hyperplasia of the liver associated with Budd-Chiari syndrome, Spir al CT showed multiple enhancing nodules during the hepatic arterial and por tal venous phases. MR images showed multiple hyperintense nodules on T1-wei ghted images and hypointense or isointense nodules on T2-weighted images. M R angiography showed thrombotic occlusion of three hepatic veins, suggestin g Budd-Chiari syndrome.