{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T04:39:36Z","timestamp":1789706376965,"version":"4.0.1"},"reference-count":19,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[1998,8,1]],"date-time":"1998-08-01T00:00:00Z","timestamp":901929600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ann Otol Rhinol Laryngol"],"published-print":{"date-parts":[[1998,8]]},"abstract":"<jats:p>The use of endoscopy in the paranasal sinuses has grown and diversified in the past few years. We present a case of an immature malignant teratoma originating from the sinuses, with intracranial extension to the middle and posterior fossae, that was managed and removed endoscopically. At the age of 2 months, the patient was hospitalized for respiratory instability. Diagnosis was made with biopsy, and chemotherapy was introduced. After 4 weeks, an endonasal endoscopic approach was performed, and a complete macroscopic removal of the tumor was achieved without complications. Follow-up for 10 months with magnetic resonance imaging and endoscopic examination has not revealed recurrence. In selected cases, the endonasal endoscopic technique may be a good alternative to the external approach, reducing the operative trauma and mortality.<\/jats:p>","DOI":"10.1177\/000348949810700804","type":"journal-article","created":{"date-parts":[[2014,10,3]],"date-time":"2014-10-03T14:38:05Z","timestamp":1412347085000},"page":"654-657","source":"Crossref","is-referenced-by-count":7,"title":["Transnasal Endoscopic Removal of an Extensive Immature Teratoma in a Three-Month-Old Child"],"prefix":"10.1177","volume":"107","author":[{"given":"Richard Louis","family":"Voegels","sequence":"first","affiliation":[{"name":"S\u00e3o Paulo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wolfgang","family":"Luxemberger","sequence":"additional","affiliation":[{"name":"Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heinz","family":"Stammberger","sequence":"additional","affiliation":[{"name":"Graz, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[1998,8,1]]},"reference":[{"key":"bibr1-000348949810700804","first-page":"18","volume-title":"Atlas of tumor pathology","author":"Gonzalez-Crussi F","year":"1982"},{"key":"bibr2-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1002\/path.1710980404"},{"key":"bibr3-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198411000-00020"},{"key":"bibr4-000348949810700804","first-page":"313","volume":"5","author":"Saphir O","year":"1929","journal-title":"Am J Pathol"},{"key":"bibr5-000348949810700804","first-page":"297","volume":"80","author":"Grosfeld JL","year":"1976","journal-title":"Surgery"},{"key":"bibr6-000348949810700804","first-page":"309","volume":"76","author":"Mahoor GH","year":"1974","journal-title":"Surgery"},{"key":"bibr7-000348949810700804","doi-asserted-by":"publisher","DOI":"10.3109\/00313027509094411"},{"key":"bibr8-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1177\/000348946907800115"},{"key":"bibr9-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1016\/S0030-6665(20)32641-4"},{"key":"bibr10-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1136\/adc.35.180.159"},{"key":"bibr11-000348949810700804","first-page":"225","volume":"14","author":"Watanatittan S","year":"1981","journal-title":"Prog Pediatr Surg"},{"key":"bibr12-000348949810700804","volume-title":"Functional endoscopic sinus surgery","author":"Stammberger H","year":"1991"},{"key":"bibr13-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1985.00800110054002"},{"key":"bibr14-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-68412-8"},{"key":"bibr15-000348949810700804","volume-title":"Endoscopy of the nose","author":"Messerklinger W","year":"1978"},{"key":"bibr16-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1055\/s-0028-1098304"},{"key":"bibr17-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1989.01860300089024"},{"key":"bibr18-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198909000-00002"},{"key":"bibr19-000348949810700804","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198901000-00001"}],"container-title":["Annals of Otology, Rhinology &amp; Laryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000348949810700804","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/000348949810700804","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T11:17:09Z","timestamp":1777375029000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/000348949810700804"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,8]]},"references-count":19,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1998,8]]}},"alternative-id":["10.1177\/000348949810700804"],"URL":"https:\/\/doi.org\/10.1177\/000348949810700804","relation":{},"ISSN":["0003-4894","1943-572X"],"issn-type":[{"value":"0003-4894","type":"print"},{"value":"1943-572X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,8]]}}}