Outcomes of allogeneic hematopoietic stem cell transplantation for 18 patients with paroxysmal nocturnal haemoglobinuria

Objective To evaluate the outcomes of allogeneic hematopoietic stem cell transplantation(allo-HSCT)for paroxysmal nocturnal haemoglobinuria(PNH)and aplastic anemia(AA)-PNH syndrome.Methods Clinical data of 18 PNH or AA-PNH patients,including 4 classic PNH and 14 AA-PNH,received allo-HSCT from Dec 2007