General Medicine General 2e4c462a A 44-year-old male presents with the sudden onset of severe right upper quadrant (RUQ) abdominal pain, ascites, tender hepatomegaly, and hematemesis. These symptoms are suggestive of Budd-Chiari syndrome, a disorder that is caused by A Obstruction of the common bile duct B Obstruction of the intrahepatic sinusoids C Thrombosis of the hepatic aery D Thrombosis of the hepatic vein