Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901759297> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2901759297 abstract "To evaluate the ophthalmic manifestations and radiographic features of ectopic orbital meningioma to improve diagnostic accuracy. Patient data from patients admitted to our institution during a 217-month period from August 1999 to September 2017 were included. Patient ophthalmic manifestations, radiographic features (CT and MRI), diagnosis, pathology, therapeutic regimens, and prognosis were retrospectively reviewed. Six patients with ectopic orbital meningioma were identified. The mean age at the first visit was 33.2 years (range, 7–56 years). All six patients displayed manifestations of exophthalmos, upper eyelid oedema, and motility impairment with a mean history of illness of 20.3 months (range 3–72 months). Optical lesions were located in the superonasal extraconal compartment (3/6, 50%), bitemporal extraconal compartment (1/6, 16.7%) and orbital intraconal compartment (2/6, 33%). Radiographic features were ill-defined, heterogeneous, enhancing soft tissue masses with extraocular muscular adhesion (6/6, 100%) and calcification (1/6, 16.7%), not adjacent to the optic nerve and not extending along the dura. Six cases were treated intraoperatively with complete surgical resection, indicating that all lesions were independent of the optic nerve and sphenoid ridge. The histopathologic classification was mostly of meningothelial cells (5/6, 83%). Immunohistochemistry revealed EMA and vimentin to have positive expression in all six cases, while two cases were calponin-positive and strongly expressed in the olfactory bulb. Postoperatively, lesions caused no visual impairment, and there were no cases of recurrence. Ectopic orbital meningiomas are rare tumours that are not easily diagnosed without postoperative histopathology. This report highlights some of the distinguishing features of isolated orbital lesions, especially around the location of frontoethmoidal suture. Accompanying upper eyelid oedema and eye mobility restriction were observed to be dissimilar to other orbital tumours. In these cases, a diagnosis of ectopic orbital meningioma should be considered." @default.
- W2901759297 created "2018-11-29" @default.
- W2901759297 creator A5037722886 @default.
- W2901759297 creator A5048307621 @default.
- W2901759297 creator A5060651664 @default.
- W2901759297 creator A5062949245 @default.
- W2901759297 creator A5085408967 @default.
- W2901759297 date "2018-11-12" @default.
- W2901759297 modified "2023-10-11" @default.
- W2901759297 title "Ectopic orbital meningioma: a retrospective case series" @default.
- W2901759297 cites W1837203960 @default.
- W2901759297 cites W1974027940 @default.
- W2901759297 cites W1976460818 @default.
- W2901759297 cites W2002239301 @default.
- W2901759297 cites W2005506117 @default.
- W2901759297 cites W2012688855 @default.
- W2901759297 cites W2021743302 @default.
- W2901759297 cites W2030713226 @default.
- W2901759297 cites W2066035405 @default.
- W2901759297 cites W2066914068 @default.
- W2901759297 cites W2067031176 @default.
- W2901759297 cites W2079680215 @default.
- W2901759297 cites W2145153252 @default.
- W2901759297 cites W2159027808 @default.
- W2901759297 cites W2248941126 @default.
- W2901759297 cites W2404080101 @default.
- W2901759297 doi "https://doi.org/10.1186/s12886-018-0959-z" @default.
- W2901759297 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6233548" @default.
- W2901759297 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30419957" @default.
- W2901759297 hasPublicationYear "2018" @default.
- W2901759297 type Work @default.
- W2901759297 sameAs 2901759297 @default.
- W2901759297 citedByCount "10" @default.
- W2901759297 countsByYear W29017592972020 @default.
- W2901759297 countsByYear W29017592972021 @default.
- W2901759297 countsByYear W29017592972022 @default.
- W2901759297 crossrefType "journal-article" @default.
- W2901759297 hasAuthorship W2901759297A5037722886 @default.
- W2901759297 hasAuthorship W2901759297A5048307621 @default.
- W2901759297 hasAuthorship W2901759297A5060651664 @default.
- W2901759297 hasAuthorship W2901759297A5062949245 @default.
- W2901759297 hasAuthorship W2901759297A5085408967 @default.
- W2901759297 hasBestOaLocation W29017592971 @default.
- W2901759297 hasConcept C105702510 @default.
- W2901759297 hasConcept C126838900 @default.
- W2901759297 hasConcept C127413603 @default.
- W2901759297 hasConcept C136948725 @default.
- W2901759297 hasConcept C141071460 @default.
- W2901759297 hasConcept C142724271 @default.
- W2901759297 hasConcept C146978453 @default.
- W2901759297 hasConcept C196644772 @default.
- W2901759297 hasConcept C2775847430 @default.
- W2901759297 hasConcept C2779160599 @default.
- W2901759297 hasConcept C2780837183 @default.
- W2901759297 hasConcept C36454342 @default.
- W2901759297 hasConcept C544855455 @default.
- W2901759297 hasConcept C71924100 @default.
- W2901759297 hasConceptScore W2901759297C105702510 @default.
- W2901759297 hasConceptScore W2901759297C126838900 @default.
- W2901759297 hasConceptScore W2901759297C127413603 @default.
- W2901759297 hasConceptScore W2901759297C136948725 @default.
- W2901759297 hasConceptScore W2901759297C141071460 @default.
- W2901759297 hasConceptScore W2901759297C142724271 @default.
- W2901759297 hasConceptScore W2901759297C146978453 @default.
- W2901759297 hasConceptScore W2901759297C196644772 @default.
- W2901759297 hasConceptScore W2901759297C2775847430 @default.
- W2901759297 hasConceptScore W2901759297C2779160599 @default.
- W2901759297 hasConceptScore W2901759297C2780837183 @default.
- W2901759297 hasConceptScore W2901759297C36454342 @default.
- W2901759297 hasConceptScore W2901759297C544855455 @default.
- W2901759297 hasConceptScore W2901759297C71924100 @default.
- W2901759297 hasIssue "1" @default.
- W2901759297 hasLocation W29017592971 @default.
- W2901759297 hasLocation W29017592972 @default.
- W2901759297 hasLocation W29017592973 @default.
- W2901759297 hasLocation W29017592974 @default.
- W2901759297 hasLocation W29017592975 @default.
- W2901759297 hasOpenAccess W2901759297 @default.
- W2901759297 hasPrimaryLocation W29017592971 @default.
- W2901759297 hasRelatedWork W1970228206 @default.
- W2901759297 hasRelatedWork W2022642440 @default.
- W2901759297 hasRelatedWork W2030451076 @default.
- W2901759297 hasRelatedWork W2039228523 @default.
- W2901759297 hasRelatedWork W2117699892 @default.
- W2901759297 hasRelatedWork W2157012404 @default.
- W2901759297 hasRelatedWork W2358902009 @default.
- W2901759297 hasRelatedWork W2465257500 @default.
- W2901759297 hasRelatedWork W2473484505 @default.
- W2901759297 hasRelatedWork W2588692203 @default.
- W2901759297 hasVolume "18" @default.
- W2901759297 isParatext "false" @default.
- W2901759297 isRetracted "false" @default.
- W2901759297 magId "2901759297" @default.
- W2901759297 workType "article" @default.