{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T12:53:44Z","timestamp":1778158424998,"version":"3.51.4"},"reference-count":45,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2020,12,26]],"date-time":"2020-12-26T00:00:00Z","timestamp":1608940800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Head &amp; Neck"],"published-print":{"date-parts":[[2021,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>To identify clinicoradiological factors that determine functional outcomes in laryngopharyngeal cancers treated with chemoradiotherapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>One hundred patients of locally advanced laryngopharyngeal cancers who were treated with chemoradiotherapy were accrued in this prospective study. The coprimary endpoint of the study was local control (LC) and functional larynx preservation survival (FLPS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The median follow\u2010up was 39\u2009months. Thirty\u2010nine patients had a local failure of which 17 underwent a salvage laryngectomy. A dysfunctional larynx with clinic\u2010radiologically disease was seen in only 1 patient. Factors significant for LC were thyroid cartilage erosion\/lysis and cricoarytenoid joint involvement. Within the T4a subset, patients with exolaryngeal disease through the soft tissue framework had significantly better LC and FLPS than those with cartilage erosion\/lysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Patients with limited exolaryngeal disease through the soft\u2010tissue framework can be considered for functional organ preservation, while those with thyroid cartilage involvement and cricoarytenoid joint involvement are not suitable.<\/jats:p><\/jats:sec>","DOI":"10.1002\/hed.26593","type":"journal-article","created":{"date-parts":[[2020,12,27]],"date-time":"2020-12-27T07:54:03Z","timestamp":1609055643000},"page":"1289-1299","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Implications of limited exolaryngeal disease and cricoarytenoid joint involvement in organ conservation protocols for laryngopharyngeal cancers: Results from a prospective study"],"prefix":"10.1002","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3369-3870","authenticated-orcid":false,"given":"Shwetabh","family":"Sinha","sequence":"first","affiliation":[{"name":"Department of Radiation Oncology Tata Memorial Centre, Homi Bhabha National Institute  Mumbai India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0430-8558","authenticated-orcid":false,"given":"Jai Prakash","family":"Agarwal","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology Tata Memorial Centre, Homi Bhabha National Institute  Mumbai India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abhishek","family":"Mahajan","sequence":"additional","affiliation":[{"name":"Department of Radio\u2010Diagnosis Tata Memorial Centre, Homi Bhabha National Institute  Mumbai India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3520-1342","authenticated-orcid":false,"given":"Pankaj","family":"Chaturvedi","sequence":"additional","affiliation":[{"name":"Department of Head &amp; 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