Normal pressure hydrocephalus.
D000544:Alzheimer Disease / Q000175:diagnosis; D002557:Cerebrospinal Fluid Shunts; D003937:Diagnosis, Differential; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis*; D006850:Hydrocephalus, Normal Pressure / Q000175:diagnosis* / Q000628:therapy