Helminthic invasion of the central nervous system Many roads lead to Rome

Invasion of the central nervous system (CNS) by parasitic worms often represents most severe complication of human helminthiasis The pathways from the portal of entry to the CNS are manifold and differ from species to species In this mini-review we analysed the contemporary knowledge and current concepts of the routes pathogenic helminths take to gain access to brain spinal cord and subarachnold space (C) 2010 Elsevier Ireland Ltd All rights reserved