{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,23]],"date-time":"2023-09-23T10:51:59Z","timestamp":1695466319535},"reference-count":12,"publisher":"Cambridge University Press (CUP)","issue":"10","license":[{"start":{"date-parts":[[2015,8,28]],"date-time":"2015-08-28T00:00:00Z","timestamp":1440720000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Laryngol. Otol."],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S0022215115001899_sec_a1\"><jats:title>Background:<\/jats:title><jats:p>Juvenile nasopharyngeal angiofibroma is a benign, vascular tumour that primarily occurs in adolescent males. Despite its benign nature, aggressive growth patterns can cause potential life-threatening complications. Juvenile nasopharyngeal angiofibroma is normally unilateral, originating from the sphenopalatine artery, but bilateral symptoms can occur if a large tumour extends to the contralateral side of the nasopharynx. This paper presents the first reported case of true bilateral extensive juvenile nasopharyngeal angiofibroma involving clinically challenging pre-surgical planning and surgical strategy.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215115001899_sec_a2\"><jats:title>Case report:<\/jats:title><jats:p>A 21-year-old male presented with increasing bilateral nasal obstruction and discharge. Examination revealed tumours bilaterally and imaging demonstrated non-contiguous tumours. Pre-operative angiography showed strictly ipsilateral vascular supplies requiring bilateral embolisation. Radical removal performed as one-step, computer-assisted functional endoscopic sinus surgery was performed. The follow-up period was uncomplicated.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215115001899_sec_a3\"><jats:title>Conclusion:<\/jats:title><jats:p>This case illustrates the importance of suspecting bilateral juvenile nasopharyngeal angiofibroma in patients presenting with bilateral symptoms. Our management, including successful pre-operative planning, enabled one-step total removal of both tumours and rapid patient recovery.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0022215115001899","type":"journal-article","created":{"date-parts":[[2015,8,28]],"date-time":"2015-08-28T04:24:37Z","timestamp":1440735877000},"page":"1032-1035","source":"Crossref","is-referenced-by-count":6,"title":["Bilateral, independent juvenile nasopharyngeal angiofibroma: case report"],"prefix":"10.1017","volume":"129","author":[{"given":"M-L","family":"M\u00f8rkenborg","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Frend\u00f8","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T","family":"Stavngaard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C","family":"Von Buchwald","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2015,8,28]]},"reference":[{"key":"S0022215115001899_ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s004050100331"},{"key":"S0022215115001899_ref5","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21322"},{"key":"S0022215115001899_ref7","doi-asserted-by":"publisher","DOI":"10.1017\/S002221510007804X"},{"key":"S0022215115001899_ref1","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9610(73)80048-0"},{"key":"S0022215115001899_ref10","doi-asserted-by":"publisher","DOI":"10.1258\/0022215001906642"},{"key":"S0022215115001899_ref8","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198612000-00001"},{"key":"S0022215115001899_ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2013.05.092"},{"key":"S0022215115001899_ref6","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1996.01890140012004"},{"key":"S0022215115001899_ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-5998(03)00355-3"},{"key":"S0022215115001899_ref9","doi-asserted-by":"publisher","DOI":"10.4137\/CMENT.S10678"},{"key":"S0022215115001899_ref2","doi-asserted-by":"publisher","DOI":"10.1080\/00016480600818138"},{"key":"S0022215115001899_ref12","doi-asserted-by":"publisher","DOI":"10.1177\/0194599813516605"}],"container-title":["The Journal of Laryngology &amp; Otology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0022215115001899","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,20]],"date-time":"2019-04-20T19:24:55Z","timestamp":1555788295000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0022215115001899\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,8,28]]},"references-count":12,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2015,10]]}},"alternative-id":["S0022215115001899"],"URL":"https:\/\/doi.org\/10.1017\/s0022215115001899","relation":{},"ISSN":["0022-2151","1748-5460"],"issn-type":[{"value":"0022-2151","type":"print"},{"value":"1748-5460","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,8,28]]}}}