{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:52:44Z","timestamp":1775523164598,"version":"3.50.1"},"reference-count":9,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2013,2,4]],"date-time":"2013-02-04T00:00:00Z","timestamp":1359936000000},"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":[[2013,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S0022215113000042_sec1\"><jats:title>Objective:<\/jats:title><jats:p>This study reports a case of a sinonasal inverted papilloma with spread to the temporal bone via the eustachian tube and subsequent transformation to squamous cell carcinoma.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215113000042_sec2\"><jats:title>Method:<\/jats:title><jats:p>An 81-year-old woman presented with sinonasal inverted papilloma which subsequently spread to the ear. A literature review of inverted papilloma was carried out based on a Pubmed search of studies published between 1987 and 2011, using the key words \u2018sinonasal inverted papilloma\u2019, \u2018temporal bone inverted papilloma\u2019 and \u2018squamous cell carcinoma\u2019.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215113000042_sec3\"><jats:title>Results and conclusion:<\/jats:title><jats:p>Sinonasal and temporal bone inverted papillomas may sometimes be linked through direct spread via the eustachian tube. Inverted papillomas have the potential for malignant transformation; careful monitoring of both the nose and ear is therefore required for inverted papillomas found in the nasopharynx.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0022215113000042","type":"journal-article","created":{"date-parts":[[2013,2,4]],"date-time":"2013-02-04T10:13:44Z","timestamp":1359972824000},"page":"318-320","source":"Crossref","is-referenced-by-count":11,"title":["Sinonasal inverted papilloma involving the temporal bone via the eustachian tube: case report"],"prefix":"10.1017","volume":"127","author":[{"given":"Z W","family":"Liu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A","family":"Walden","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C A","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2013,2,4]]},"reference":[{"key":"S0022215113000042_ref9","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0347(199801)20:1<83::AID-HED14>3.0.CO;2-Q"},{"key":"S0022215113000042_ref8","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100120377"},{"key":"S0022215113000042_ref5","doi-asserted-by":"publisher","DOI":"10.1017\/S002221510700624X"},{"key":"S0022215113000042_ref6","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1077292"},{"key":"S0022215113000042_ref4","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215110001829"},{"key":"S0022215113000042_ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.canrad.2010.01.012"},{"key":"S0022215113000042_ref3","doi-asserted-by":"publisher","DOI":"10.1097\/00129492-200207000-00027"},{"key":"S0022215113000042_ref1","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-009-0136-z"},{"key":"S0022215113000042_ref7","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.129.5.553"}],"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\/S0022215113000042","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,24]],"date-time":"2019-04-24T15:33:40Z","timestamp":1556120020000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0022215113000042\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2,4]]},"references-count":9,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2013,3]]}},"alternative-id":["S0022215113000042"],"URL":"https:\/\/doi.org\/10.1017\/s0022215113000042","relation":{},"ISSN":["0022-2151","1748-5460"],"issn-type":[{"value":"0022-2151","type":"print"},{"value":"1748-5460","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,2,4]]}}}