“When thrombosis involves the portal or splenic veins the initial presentation may be variceal bleeding, splenomegaly, or ascites.”
“His past medical history included intravenous drug abuse and esophageal variceal bleeding, which was controlled by sclerotherapy.”
“Recently, the American College of Gastroenterology recommended endoscopic screening to detect varices in patients with cirrhosis and no previous variceal hemorrhage.”