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Histopathology of the resected tumour revealed an unusual inflammatory-rich spindle cell neoplasm, which was determined to be a primary orbital ectopic atypical meningioma. These tumours are exceedingly rare, with only case reports\/series reported in the literature. Complete surgical resection with margins is the proposed treatment. The role of radiotherapy is still controversial. More studies are required to improve our knowledge of this condition.<\/jats:p>","DOI":"10.1136\/bcr-2023-257490","type":"journal-article","created":{"date-parts":[[2024,3,1]],"date-time":"2024-03-01T13:05:11Z","timestamp":1709298311000},"page":"e257490","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Transorbital and endonasal resection of a rare orbital ectopic atypical meningioma"],"prefix":"10.1136","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9376-8646","authenticated-orcid":false,"given":"Jian Li","family":"Tan","sequence":"first","affiliation":[{"name":"ENT, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia"},{"name":"Tan Tock Seng Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chris","family":"Dhepnorrarat","sequence":"additional","affiliation":[{"name":"ENT, Sir Charles Gairdner Hospital, Perth, Western Australia, 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