title: [Angiography in posterior fossa extra-axial arachnoid cyst (author's transl)].
abstract: The clinical and roentgenographic findings in two patients with posterior fossa extra-axial cysts are presented, a detailed analysis of the angiographic findings of this congenital retrocerebellar leptomeningeal malformations reported and their differential diagnosis discussed.
mesh_terms: D000328:Adult; D001099:Arachnoid / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D003560:Cysts / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D006849:Hydrocephalus / Q000000981:diagnostic imaging; D007223:Infant; D008297:Male; D014057:Tomography, X-Ray Computed; D014711:Vertebral Artery / Q000000981:diagnostic imaging
vernacular_title: Die extraaxiale Arachnoidalzyste der hinteren Schädelgrube im Angiogramm.