[Isolated ethmoid meningioma. Apropos of a case].
A case of meningioma confined to the ethmoid region is reported. After emphasizing the rare nature of these primary localizations, and their clinical latency, a brief summary is given of the embryologic origin of these tumors. Comparison of the long-term course of double-sac meningiomas and those developing primarily in the ethmoid region showed improved prognosis for the latter, following total surgical excision, the former having a very marked tendency to recur.
D000328:Adult; D005004:Ethmoid Bone / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008579:Meningioma / Q000000981:diagnostic imaging* / Q000196:embryology; D011859:Radiography; D012888:Skull Neoplasms / Q000000981:diagnostic imaging*
Méningiome ethmoïdal isolé. A propos d'une observation.