[Internal hydrocephalus and basal liquorrhea (radionuclide data)].

The paper shows the value of radionuclide cysternomyelography in the diagnosis of internal hydrocephalus concurrent with basal liquorrhea. The authors examined 1522 patients of whom 105 were found to have the pathology, this yielded radionuclide differential diagnostic criteria for this nosological entity. They proposed new technological conditions for enhancing its diagnostic value.