Thrombosis may involve the main hepatic veins, hepatic venules, or both. Primary thrombosis limited to hepatic venules differs from the so-called veno-occlusive disease by the initial venous ...

Microscopic examination of the liver biopsy at day 11 post BMT showed marked centrilobular hemorrhage with loss of hepatocytes in zones 3 and 2; early subintimal fibrous expansion of outflow veins ...