Allogeneic Marrow Transplantation in Patients Positive for Hepatitis

Twenty patients who were positive for hepatitis B surface antigen (HBsAg) underwent allogeneic marrow transplant for malignancy or other underlying hematologic disease between 1975 and 1986. After transplant, one patient had serologic evidence of hepatitis B virus (HBV) reactivation whereas three patients had evidence of an immune response to HBV. Among four patients with serologic follow-up of 1 year or more, three remained positive for HBsAg and one became HBsAg negative. Six patients (30%) developed clinical evidence of venocclusive disease and seven patients (35%) developed acute graft-versus-host disease involving the liver, but the incidence of these complications was similar to that expected among patients who are not carriers of HBsAg. Three patients died with hepatorenal failure, but