Probable Creutzfeldt-Jakob disease after a cadaveric dural graft.

A 26-year old female who had received a cervical cadaveric dural graft 7 years earlier developed psychotic behavior and generalized myoclonic jerks. Following rapid deterioration and appearance of high-charge sharp periodic waves on electroencephalography she died within two months. We believe that this patient is the first German who acquired Creutzfeldt-Jakob disease by dural implant.