{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T05:58:14Z","timestamp":1790747894235,"version":"4.1.0"},"reference-count":23,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Science Progress"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:p>Juvenile xanthogranuloma (JXG) is a rare benign histiocytic disorder, typically affecting the skin of infants and young children. Extracutaneous manifestations are uncommon, and laryngeal involvement is exceedingly rare but potentially life-threatening. We report the case of a young girl with a one-year history of dysphonia and dyspnea. Laryngoscopy revealed a JXG of the left vocal fold which was endoscopically removed. The patient remains to this date symptom-free without recurrence. Only eleven cases of upper airway or tracheal JXG have been published so far. Therapeutic strategies range from tracheostomy to endoscopic excision. Our case underscores the risks of airway obstruction in this otherwise benign condition. It provides guidance for general management and highlights the importance of complete resection and close follow-up, given the notable risk of recurrence.<\/jats:p>","DOI":"10.1177\/00368504261440764","type":"journal-article","created":{"date-parts":[[2026,7,27]],"date-time":"2026-07-27T16:01:17Z","timestamp":1785168077000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Juvenile xanthogranuloma of larynx and trachea, case report of a life-threatening condition"],"prefix":"10.1177","volume":"109","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1129-429X","authenticated-orcid":false,"given":"Olivier","family":"Janjic","sequence":"first","affiliation":[{"name":"Geneva University Hospitals"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arti","family":"Wakudkar","sequence":"additional","affiliation":[{"name":"Lausanne University Hospital (CHUV)"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victoria","family":"Salati","sequence":"additional","affiliation":[{"name":"Lausanne University Hospital (CHUV)"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1800-6251","authenticated-orcid":false,"given":"Fran\u00e7ois","family":"Gorostidi","sequence":"additional","affiliation":[{"name":"Lausanne University Hospital (CHUV)"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,7,27]]},"reference":[{"key":"e_1_3_7_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)00311-1"},{"key":"e_1_3_7_3_2","doi-asserted-by":"publisher","DOI":"10.1620\/tjem.230.123"},{"key":"e_1_3_7_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0165-5876(94)01107-9"},{"key":"e_1_3_7_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/hed.1053"},{"issue":"24","key":"e_1_3_7_6_2","first-page":"00205","article-title":"Analysis of 1782 pediatric hoarseness cases: a clinical retrospective study","volume":"0892","author":"Yang F","year":"2024","unstructured":"Yang F, Kong D, Wang Y, et al. Analysis of 1782 pediatric hoarseness cases: a clinical retrospective study. J Voice 2024; S0892-1997(24): 00205\u2013214.","journal-title":"J Voice"},{"key":"e_1_3_7_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/head.12246"},{"key":"e_1_3_7_8_2","volume-title":"UpToDate. Waltham (MA)","author":"Shah SD","year":"2025","unstructured":"Shah SD. Juvenile xanthogranuloma (JXG). In: UpToDate. Waltham (MA). Wolters Kluwer, 2025. [cited 2026 Jan 18]. Available from: https:\/\/www.uptodate.com\/contents\/juvenile-xanthogranuloma-jxg"},{"key":"e_1_3_7_9_2","first-page":"354","volume-title":"WHO Classification of Tumours: Skin Tumours","author":"World Health Organization","year":"2025","unstructured":"World Health Organization. Juvenile xanthogranuloma. In: WHO Classification of Tumours: Skin Tumours. 5th ed. IARC Press, 2025, pp. 354\u2013357.","edition":"5"},{"key":"e_1_3_7_10_2","doi-asserted-by":"publisher","DOI":"10.1182\/blood-2016-01-690636"},{"key":"e_1_3_7_11_2","first-page":"132","article-title":"A rare multifocal juvenile xanthogranuloma sought between the lines","volume":"10","author":"Baran A","year":"2024","unstructured":"Baran A, Kobyli\u0144ska J, Vezhnavets M, et al. A rare multifocal juvenile xanthogranuloma sought between the lines. Forum Dermatol 2024; 10: 132.","journal-title":"Forum Dermatol"},{"key":"e_1_3_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijporl.2020.110088"},{"key":"e_1_3_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijporl.2004.06.006"},{"key":"e_1_3_7_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s13312-022-2543-0"},{"key":"e_1_3_7_15_2","doi-asserted-by":"publisher","DOI":"10.1177\/014556130308200916"},{"key":"e_1_3_7_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10330-005-0461-y"},{"key":"e_1_3_7_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pedex.2007.01.001"},{"key":"e_1_3_7_18_2","doi-asserted-by":"publisher","DOI":"10.1002\/ppul.20544"},{"key":"e_1_3_7_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijporl.2010.05.002"},{"key":"e_1_3_7_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/pbc.20246"},{"key":"e_1_3_7_21_2","doi-asserted-by":"publisher","DOI":"10.1093\/oncolo\/oyaf221"},{"key":"e_1_3_7_22_2","doi-asserted-by":"publisher","DOI":"10.1097\/PAS.0000000000002394"},{"key":"e_1_3_7_23_2","doi-asserted-by":"publisher","DOI":"10.1093\/bjd\/ljad427"},{"issue":"6","key":"e_1_3_7_24_2","first-page":"294","article-title":"The non-Langerhans cell histiocytoses (rare histiocytoses): clinical aspects and therapeutic approaches","volume":"228","author":"Classen C","year":"2016","unstructured":"Classen C, Minkov M, Lehrnbecher T. The non-Langerhans cell histiocytoses (rare histiocytoses): clinical aspects and therapeutic approaches. Klin Padiatr 2016; 228(6\u20137): 294\u2013306. https:\/\/doi.org\/10.1055\/s-0042-109713","journal-title":"Klin Padiatr"}],"container-title":["Science Progress"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00368504261440764","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/00368504261440764","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/00368504261440764","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T05:18:43Z","timestamp":1790745523000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/00368504261440764"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":23,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,7]]}},"alternative-id":["10.1177\/00368504261440764"],"URL":"https:\/\/doi.org\/10.1177\/00368504261440764","relation":{},"ISSN":["0036-8504","2047-7163"],"issn-type":[{"value":"0036-8504","type":"print"},{"value":"2047-7163","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7]]},"article-number":"00368504261440764"}}