文摘
Neurologic complications in hematopoietic stem cell transplantation recipients vary in both incidence and clinical severity. Drug-related toxicities and metabolic alterations represent the most common neurologic complications. Infectious complications include bacterial, fungal, viral, and protozoan pathogens. Opportunistic infections and long-term drug toxicities due to chronic graft-versus-host disease prevention/treatment are the most common causes of late neurologic complications. Post-transplantation lymphoproliferative disorders, disease relapse, and allogeneic HSCT-associated thrombotic microangiopathy are clinical entities to consider in the differential diagnosis.