title: [Arachnoid cyst of the temporal fossa. Subdural hematoma. Contribution of MRI].
abstract: A 20-year old man presented with an arachnoid cyst of the middle fossa and a subdural hematoma (SDH). An intra-cystic hemorrhage masked the presence of the SDH on CT. MRI demonstrated a communication between cyst and SDH. The mechanism of SDH formation is discussed.
authors.affiliation: Département de Neurologie, Hôpital Beaujon, Clichy.
authors.forename: F
authors.initials: F
authors.lastname: Lisovoski
authors.forename: N
authors.initials: N
authors.lastname: Danziger
authors.forename: A
authors.initials: A
authors.lastname: Helias
authors.forename: C
authors.initials: C
authors.lastname: Masson
authors.forename: M
authors.initials: M
authors.lastname: Masson
authors.forename: J
authors.initials: J
authors.lastname: Cambier
mesh_terms: D000328:Adult; D016080:Arachnoid Cysts / Q000150:complications* / Q000175:diagnosis; D006408:Hematoma, Subdural / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D013702:Temporal Lobe; D014057:Tomography, X-Ray Computed
vernacular_title: Kyste arachnoïdien de la fosse temporale. Hématome sous-dural. Apport de l'IRM.