{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T10:37:27Z","timestamp":1793097447649,"version":"4.5.0"},"reference-count":5,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T00:00:00Z","timestamp":1792454400000},"content-version":"vor","delay-in-days":19,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Respirology Case Reports"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Definitively diagnosing submucosal airway lesions is often challenging because conventional endobronchial forceps biopsies cannot access the deeper tissues. Endobronchial ultrasound\u2010guided intranodal forceps biopsy (EBUS\u2010IFB) has improved diagnostic yield for mediastinal lymph nodes; however, its application to submucosal airway lesions has not been reported. A 72\u2010year\u2010old man was referred to our institution because of a tracheal tumour incidentally discovered via computed tomography. Bronchoscopy revealed a broad\u2010based, smooth\u2010surfaced, elevated lesion involving the deep subepithelial to intramural layers. EBUS\u2010transbronchial needle aspiration (TBNA) followed by EBUS\u2010IFB via the puncture tract was performed. Although TBNA was inconclusive, the EBUS\u2010IFB specimen preserved the tissue architecture with palisading spindle cells positive for S\u2010100 and SOX10, confirming tracheal schwannoma. No complications occurred. This case suggests that EBUS\u2010IFB may be a feasible diagnostic option for selected predominantly submucosal airway lesions when conventional sampling is inconclusive.<\/jats:p>","DOI":"10.1002\/rcr2.70790","type":"journal-article","created":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T12:32:14Z","timestamp":1792499534000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Tracheal Schwannoma Diagnosed by Endobronchial Ultrasound\u2010Guided Intranodal Forceps Biopsy (\n                    <scp>EBUS<\/scp>\n                    \u2010\n                    <scp>IFB<\/scp>\n                    )"],"prefix":"10.1002","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-3759-6633","authenticated-orcid":false,"given":"Tomoya","family":"Baba","sequence":"first","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masahide","family":"Oki","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshihiro","family":"Ohama","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yo","family":"Imaeda","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kayo","family":"Nomura","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1501-6307","authenticated-orcid":false,"given":"Atsushi","family":"Torii","sequence":"additional","affiliation":[{"name":"Department of Respiratory Medicine NHO Nagoya Medical Center  Nagoya Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,10,20]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1378\/chest.12\u20102353"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.31488\/ejrm.102"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics14090965"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/PAP.0000000000000306"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/rcr2.1241"}],"container-title":["Respirology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcr2.70790","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/rcr2.70790","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rcr2.70790","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T10:31:15Z","timestamp":1793097075000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rcr2.70790"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":5,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["10.1002\/rcr2.70790"],"URL":"https:\/\/doi.org\/10.1002\/rcr2.70790","archive":["Portico"],"relation":{},"ISSN":["2051-3380","2051-3380"],"issn-type":[{"value":"2051-3380","type":"print"},{"value":"2051-3380","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"2026-08-15","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-10-12","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-10-20","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70790"}}