Acute Hepatitis Like Presentation of Budd Chiari Syndrome in a Child.

The patient presented with progressively increasing ascites and pain abdomen but without any bleeding tendency, or encephalopathy. The initial diagnosis of acute hepatitis was proved wrong by contrast enhanced CT scan of abdomen which showed atretic hepatic veins. Atretic hepatic veins causing Budd Chiari Syndroem (BCS) is a rarity in literature.