Guillain-Barre syndrome can very rarely present with acute quadripares
and cranial nerve involvement resembling a locked-in state. We descri
be a very unusual case of fulminant neuropathy in a child who was prev
iously exposed to vincristine. The clinical picture resembled brain de
ath; however, electrodiagnostic studies led to the diagnosis of a peri
pheral neuropathy. Serial electrodiagnostic studies and pathologic fin
dings confirmed demyelination. (C) 1997 John Wiley & Sons, Inc.