human infection with echinococcus granulosis is a common disease throughout south america, the mediterranean littoral, the middle east, central asia and east africa, which usually occur in children and young adults. formation of avascular cystic lesions in the liver, kidney, pancreas, bones, vitreus and brain can cause protean of signs and symptoms. intracranial cysts usually present with focal...

The author found that in typhus there is, and with regard to the severity of lesions, a parallelism between central nervous system peripheral. There is no such correspondence individual nerves.