Budd-Chiari syndrome and portal vein thrombosis due to right atrial myxoma.

Anagnostopoulos, George K; Margantinis, George; Kostopoulos, Panagiotis; Papadopoulou, Glyceria; Roulias, Athanassios; Sakorafas, George; Liassis, Nikolaos · Ann Thorac Surg · 2004

case_report · Level V

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Abstract

Budd-Chiari syndrome is a rare disorder characterized by hepatic venous outflow obstruction. Atrial myxomas account for 35% to 50% of primary cardiac tumors and are usually located in the left atrium. We describe a patient who presented with hepatic inferior vena cava and portal vein thrombosis due to a large myxoma of the right atrium. After the successful removal of the tumor, ascites resolved completely. We conclude that right atrial myxoma is a rare but potentially curable cause of Budd-Chiari syndrome.

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