{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:02:23Z","timestamp":1761894143151,"version":"build-2065373602"},"reference-count":6,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2016,5,17]],"date-time":"2016-05-17T00:00:00Z","timestamp":1463443200000},"content-version":"vor","delay-in-days":3942,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2005,8]]},"abstract":"<jats:sec><jats:title>Objectives<\/jats:title><jats:p>The aim of study was to describe the histopathology in patients with unilateral sinus opacification and to identify variables that may predict neoplastic pathology.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>A retrospective review of paranasal sinus CT scans performed between 2000 and 2003 was conducted to identify patients with unilateral sinus opacification.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Twenty\u2010eight of 1118 CT scans showed unilateral sinus opacification. Twelve patients had neoplastic disease, 13 had inflammatory disease. Nasal discharge was more common in inflammatory than neoplastic disease (P = 0.009). A polyp or mass lesion was more common on nasendoscopy in neoplastic than inflammatory disease (P = 0.01). Bony erosion was only identified in malignant disease.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>A wide variety of pathologies present with unilateral sinus opacification on CT scanning. In our series, neoplastic disease was more associated with a visible polyp or mass lesion and less with nasal discharge. Bony erosion on CT scan was only seen in malignant disease. Histologic confirmation remains obligatory for diagnosis.<\/jats:p><\/jats:sec>","DOI":"10.1016\/j.otohns.2005.02.010","type":"journal-article","created":{"date-parts":[[2005,8,7]],"date-time":"2005-08-07T09:47:55Z","timestamp":1123408075000},"page":"178-180","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":34,"title":["Unilateral Opacification of Paranasal Sinus CT Scans"],"prefix":"10.1002","volume":"133","author":[{"given":"F.","family":"Ahsan","sequence":"first","affiliation":[{"name":"Grampian University Hospitals NHS Trust, Aberdeen Royal Infirmary Aberdeen Scotland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"El\u2010Hakim","sequence":"additional","affiliation":[{"name":"Grampian University Hospitals NHS Trust, Aberdeen Royal Infirmary Aberdeen Scotland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. W.","family":"Ah\u2010See","sequence":"additional","affiliation":[{"name":"Grampian University Hospitals NHS Trust, Aberdeen Royal Infirmary Aberdeen Scotland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,5,17]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100142276"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.5540870509"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2001-11886"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1997.01900020082012"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0266-4356(02)00225-5"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200406000-00005"}],"container-title":["Otolaryngology\u2013Head and Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/api.elsevier.com\/content\/article\/PII:S0194599805002299?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.otohns.2005.02.010","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/api.elsevier.com\/content\/article\/PII:S0194599805002299?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1016\/j.otohns.2005.02.010","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1016\/j.otohns.2005.02.010","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T10:48:42Z","timestamp":1760957322000},"score":1,"resource":{"primary":{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/10.1016\/j.otohns.2005.02.010"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,8]]},"references-count":6,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2005,8]]}},"alternative-id":["10.1016\/j.otohns.2005.02.010"],"URL":"https:\/\/doi.org\/10.1016\/j.otohns.2005.02.010","archive":["Portico"],"relation":{},"ISSN":["0194-5998","1097-6817"],"issn-type":[{"type":"print","value":"0194-5998"},{"type":"electronic","value":"1097-6817"}],"subject":[],"published":{"date-parts":[[2005,8]]},"assertion":[{"value":"2016-05-17","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}