title: [Occult hydrocephalus due to unruptured giant basilar bifurcation aneurysm (author's transl)].
mesh_terms: D001488:Basilar Artery; D002533:Cerebral Angiography; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology*; D006850:Hydrocephalus, Normal Pressure / Q000175:diagnosis / Q000209:etiology*; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed