{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T12:50:14Z","timestamp":1777380614816,"version":"3.51.4"},"reference-count":12,"publisher":"Wiley","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Otolaryngology"],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. Meningioma is a central nervous system tumor that typically arises in proximity to meninges. Extracranial primary atypical meningioma of sinonasal tract is a rare one.<jats:italic>Methods<\/jats:italic>. We discuss the clinical, radiological, and histological presentation of an elderly female with primary atypical meningioma of the nasal cavity, which was excised via endoscopic endonasal approach.<jats:italic>Results<\/jats:italic>. There was no recurrence even up to 20 months of follow-up after endoscopic excision.<jats:italic>Conclusion<\/jats:italic>. Extracranial primary atypical meningioma should be kept in mind as one of the differential diagnoses of nasal mass. Histopathological diagnosis along with immunohistochemistry should be used for definitive diagnosis.<\/jats:p>","DOI":"10.1155\/2018\/7541892","type":"journal-article","created":{"date-parts":[[2018,2,26]],"date-time":"2018-02-26T23:31:48Z","timestamp":1519687908000},"page":"1-4","source":"Crossref","is-referenced-by-count":7,"title":["Primary Atypical Meningioma of the Nasal Cavity: A Case Report and Review of the Literature"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5242-7653","authenticated-orcid":true,"given":"Leison","family":"Maharjan","sequence":"first","affiliation":[{"name":"Department of ENT-HNS, Institute of Medicine (IOM), Kathmandu, Nepal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yogesh","family":"Neupane","sequence":"additional","affiliation":[{"name":"Department of ENT-HNS, Institute of Medicine (IOM), Kathmandu, Nepal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bibhu","family":"Pradhan","sequence":"additional","affiliation":[{"name":"Department of ENT-HNS, Institute of Medicine (IOM), Kathmandu, Nepal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-200005000-00002"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1007\/s00401-007-0243-4"},{"issue":"3","key":"3","first-page":"231","volume":"5","year":"2012","journal-title":"International Journal of Clinical and Experimental Pathology"},{"issue":"5","key":"4","first-page":"5624","volume":"8","year":"2015","journal-title":"International Journal of Clinical and Experimental Pathology"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-199001000-00010"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/s0194-5998(98)70030-0"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1177\/000348948409300321"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.3171\/jns.2006.105.1.51"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-009-0118-1"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.2500\/105065801781329419"},{"issue":"3","key":"11","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1007\/BF00339874","volume":"17","year":"1979","journal-title":"Neuroradiology"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2407-12-275"}],"container-title":["Case Reports in Otolaryngology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2018\/7541892.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2018\/7541892.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/criot\/2018\/7541892.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,14]],"date-time":"2022-08-14T22:22:12Z","timestamp":1660515732000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/criot\/2018\/7541892\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":12,"alternative-id":["7541892","7541892"],"URL":"https:\/\/doi.org\/10.1155\/2018\/7541892","relation":{},"ISSN":["2090-6765","2090-6773"],"issn-type":[{"value":"2090-6765","type":"print"},{"value":"2090-6773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}