{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T18:00:37Z","timestamp":1784570437029,"version":"3.55.0"},"reference-count":27,"publisher":"SAGE Publications","issue":"2_suppl","license":[{"start":{"date-parts":[[2023,6,14]],"date-time":"2023-06-14T00:00:00Z","timestamp":1686700800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2023,6,14]],"date-time":"2023-06-14T00:00:00Z","timestamp":1686700800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100004829","name":"Science & Technology Department of Sichuan Province","doi-asserted-by":"crossref","award":["No. 2020YFS0114"],"award-info":[{"award-number":["No. 2020YFS0114"]}],"id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100004829","name":"Science & Technology Department of Sichuan Province","doi-asserted-by":"crossref","award":["No. 2021YFS0134"],"award-info":[{"award-number":["No. 2021YFS0134"]}],"id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ear Nose Throat J"],"published-print":{"date-parts":[[2025,11]]},"abstract":"<jats:p>\n                    Pleomorphic adenoma (PA) is primarily found in the salivary glands, and is extremely rare in the subglottic region. Here we present a subglottic PA that presented with symptoms of dry cough and dyspnea. A submucosal mass was found in the subglottic region under laryngoscopy, occluding approximately 40% of the lumen. The patient underwent the transoral endoscopic CO\n                    <jats:sub>2<\/jats:sub>\n                    laser microsurgery under high-frequency jet ventilation for mass resection, and the pathology report supported the diagnosis of PA. At the 2-year follow-up, there was no evidence of recurrence, and the patient is currently under regular long-term monitoring. Dyspnea and dry cough are nonspecific respiratory symptoms. When no findings discovered in the regular site, it should be noted that the subglottic area is often a blind spot for both pulmonologists and otolaryngologists, and as such, requires careful examination. Transoral endoscopic CO\n                    <jats:sub>2<\/jats:sub>\n                    laser microsurgery under high-frequency jet ventilation was found to be an effective and less invasive method for treating subglottic PA. This approach helped avoid tracheostomy and resulted in better postoperative recovery.\n                  <\/jats:p>","DOI":"10.1177\/01455613231181456","type":"journal-article","created":{"date-parts":[[2023,6,15]],"date-time":"2023-06-15T02:00:45Z","timestamp":1686794445000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Diagnosis and Therapeutic Strategies of Unusual Subglottic Pleomorphic Adenoma: A Rare Case Report and Literature Review"],"prefix":"10.1177","volume":"104","author":[{"given":"Xiaoru","family":"Sun","sequence":"first","affiliation":[{"name":"Department of Otolaryngology-Head &amp; Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dan","family":"He","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Hospital of Chengdu Office of People\u2019s Government of Tibet Autonomous Region, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiao","family":"Wen","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology-Head &amp; Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shi","family":"He","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Pathology, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shixi","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology-Head &amp; Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haiyang","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology-Head &amp; Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9251-6781","authenticated-orcid":false,"given":"Jian","family":"Zou","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology-Head &amp; Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,6,14]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-016-4253-5"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.5858\/2008-132-1445-MPAOTS"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0385-8146(03)00090-7"},{"issue":"9","key":"e_1_3_3_5_2","article-title":"Minor salivary gland tumors: a clinicopathological study of 18 cases","volume":"13","author":"Pons Vicente O","year":"2008","unstructured":"Pons Vicente O, Almendros Marqu\u00e9s N, Berini Ayt\u00e9s L, Gay Escoda C. Minor salivary gland tumors: a clinicopathological study of 18 cases. Med Oral Patol Oral Cirugia Bucal. 2008;13(9):E582-E588.","journal-title":"Med Oral Patol Oral Cirugia Bucal"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otorri.2018.07.002"},{"issue":"11","key":"e_1_3_3_7_2","first-page":"453","article-title":"Pleomorphic adenoma of the epiglottis. Case report and review of the literature","volume":"40","author":"Suttner HJ","year":"1992","unstructured":"Suttner HJ, Stoss H, Iro H. Pleomorphic adenoma of the epiglottis. Case report and review of the literature. HNO. 1992;40(11):453-455.","journal-title":"HNO"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0385-8146(83)80007-8"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/000348947908800120"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.5694\/mja2.50920"},{"issue":"3","key":"e_1_3_3_11_2","first-page":"286","article-title":"Pleomorphic adenoma of the larynx: report of two cases","volume":"112","author":"Ling L","year":"1999","unstructured":"Ling L, Wang S, Zhao S, Ren G. Pleomorphic adenoma of the larynx: report of two cases. Chin Med J (Engl). 1999;112(3):286-287.","journal-title":"Chin Med J (Engl)"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-5998(97)70137-2"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00181891"},{"issue":"1","key":"e_1_3_3_14_2","first-page":"89","article-title":"Mixed tumor of the larynx","volume":"83","author":"Aboulker P","year":"1966","unstructured":"Aboulker P, Demaldent JE. Mixed tumor of the larynx. Ann Otolaryngol Chir Cervicofac. 1966;83(1):89-90.","journal-title":"Ann Otolaryngol Chir Cervicofac"},{"issue":"2","key":"e_1_3_3_15_2","first-page":"129","article-title":"Subglottic pleomorphic adenoma","volume":"28","author":"Pardal Refoyo JL","year":"2001","unstructured":"Pardal Refoyo JL, Gonz\u00e1lez del Rey MC, Urs\u00faa Sarmiento I, Su\u00e1rez Ortega MS. Subglottic pleomorphic adenoma. An Otorrinolaringol Ibero Am. 2001;28(2):129-137.","journal-title":"An Otorrinolaringol Ibero Am"},{"issue":"1","key":"e_1_3_3_16_2","first-page":"54","article-title":"Pleomorphic adenoma: a case treated by laryngotracheal resection and reconstruction","volume":"20","author":"Peretti G","year":"2000","unstructured":"Peretti G, Piazza C, Berlucchi M, et al Pleomorphic adenoma: a case treated by laryngotracheal resection and reconstruction. Acta Otorhinolaryngol Ital. 2000;20(1):54-61.","journal-title":"Acta Otorhinolaryngol Ital"},{"key":"e_1_3_3_17_2","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100097358"},{"issue":"1","key":"e_1_3_3_18_2","first-page":"43","article-title":"Case of salivary epithelioma of reshaped stroma, called mixed tumor, of the subglottis","volume":"75","author":"Piquet J","year":"1958","unstructured":"Piquet J, Benoit M. Case of salivary epithelioma of reshaped stroma, called mixed tumor, of the subglottis. Ann Otolaryngol. 1958;75(1-2):43-48.","journal-title":"Ann Otolaryngol"},{"issue":"4","key":"e_1_3_3_19_2","first-page":"2","article-title":"Pleomorphic adenoma of the larynx: a case report","volume":"10","author":"Josiane U.","year":"2020","unstructured":"Josiane U. Pleomorphic adenoma of the larynx: a case report. Online J Otolaryngol. 2020;10(4):2.","journal-title":"Online J Otolaryngol"},{"issue":"84","key":"e_1_3_3_20_2","first-page":"73","article-title":"Pleomorphic adenoma of the larynx: a case report","volume":"28","author":"Motahari SJ","year":"2016","unstructured":"Motahari SJ, Khavarinejad F, Salimi S, Bahari M. Pleomorphic adenoma of the larynx: a case report. Iran J Otorhinolaryngol. 2016;28(84):73-77.","journal-title":"Iran J Otorhinolaryngol"},{"key":"e_1_3_3_21_2","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1967.00760040334017"},{"key":"e_1_3_3_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hoc.2021.05.002"},{"key":"e_1_3_3_23_2","doi-asserted-by":"publisher","DOI":"10.1177\/000348948209100412"},{"key":"e_1_3_3_24_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-009-1028-2"},{"key":"e_1_3_3_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/jso.25232"},{"key":"e_1_3_3_26_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10103-010-0834-5"},{"key":"e_1_3_3_27_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00101-010-1815-6"},{"key":"e_1_3_3_28_2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.jp.7211472"}],"container-title":["Ear, Nose &amp; Throat Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01455613231181456","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/01455613231181456","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01455613231181456","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:33:50Z","timestamp":1777401230000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/01455613231181456"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,14]]},"references-count":27,"journal-issue":{"issue":"2_suppl","published-print":{"date-parts":[[2025,11]]}},"alternative-id":["10.1177\/01455613231181456"],"URL":"https:\/\/doi.org\/10.1177\/01455613231181456","relation":{},"ISSN":["0145-5613","1942-7522"],"issn-type":[{"value":"0145-5613","type":"print"},{"value":"1942-7522","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6,14]]}}}