[Fulminant angiopathy caused by allogenic transplantation of bone marrow with cerebral involvement: clinico-pathologic correlation].

We present a 41 woman who underwent an allogeneic bone marrow transplantation as a treatment for a multiple myeloma. After presenting graft-versus-host disease, hyperbilirubinemia, cyclosporine toxic levels, renal failure and peripheral schistocytosis, she developed complex partial seizures and bilateral hypodensity lesions in occipital lobes. Fulminant microangiopathy was diagnosed; though promptly treated with immunoglobulins and fenitoin, she...