Fulminant hepatic failure during remission from leukemia: three cases associated with massive liver cell necrosis and hepatitis B virus.

Three patients at various stages of remission from leukemia died following the development of massive liver necrosis within only 4-6 days. All had either hepatitis B surface antigen or antibody in their sera, and two of them experienced severe epigastric pain before the onset of liver injury. Hepatitis B surface antigen appeared in two of these patients after remission from leukemia. Serum gamma-globulin levels increased with decreasing doses of prednisolone and other antileukemic drugs, and hepatic cell necrosis occurred extensively. Localization of hepatitis B surface antigen in their livers revealed a strong positive reaction in the phagocytic cells. These observations strongly suggest that hepatitis B virus may be causally related to the fulminant hepatic failure at least in two of the reported leukemic patients.