[Unusual pneumoencephalographic picture in obstructive hydrocephalus].
D014695:Cerebral Ventriculography; D003952:Diagnostic Imaging; D006801:Humans; D006849:Hydrocephalus / Q000000981:diagnostic imaging*; D011011:Pneumoencephalography; D011859:Radiography
HYDROCEPHALUS/radiography; VENTRICULOGRAPHY