{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T05:11:35Z","timestamp":1790226695622,"version":"4.1.0"},"reference-count":8,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2020,10,26]],"date-time":"2020-10-26T00:00:00Z","timestamp":1603670400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Thoracic Cancer"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:sec><jats:label\/><jats:p>Here, we report the case of a 54\u2010year\u2010old man with a history of squamous cell carcinoma (SCC) of the lung, who developed bilateral neuroendocrine carcinoma (NEC) of the palatine tonsils. Faced with this atypical situation, another biopsy of the lung lesion was performed, revealing NEC histology patterns. This article describes the first case of metastasis to the bilateral palatine tonsils from the NEC component of a mixed NEC\/SCC of the lung, highlighting the importance of reconsidering the diagnosis of the primary tumor histology, particularly in lung cancer with the possible presence of mixed tumor after phenotype transdifferentiation of the primary tumor.<\/jats:p><\/jats:sec><jats:sec><jats:title>Key points<\/jats:title><\/jats:sec><jats:sec><jats:title>Significant findings of the study<\/jats:title><jats:p>Mixed lung carcinoma can be revealed after the presence of neuroendocrine carcinoma metastasis.<\/jats:p><\/jats:sec><jats:sec><jats:title>What this study adds<\/jats:title><jats:p>Bilateral neuroendocrine carcinoma of the palatine tonsils should be considered as metastases, particularly in the presence of lung cancer with a poor response to treatment.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1759-7714.13714","type":"journal-article","created":{"date-parts":[[2020,10,26]],"date-time":"2020-10-26T12:08:30Z","timestamp":1603714110000},"page":"3622-3624","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Bilateral synchronous tonsillar metastasis from a mixed form of neuroendocrine tumor in the lung: Case report and literature review"],"prefix":"10.1111","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3558-0899","authenticated-orcid":false,"given":"Antoine","family":"No\u00ebl","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology \u2010 Head and Neck Surgery Erasme University Hospital, Universit\u00e9 Libre de Bruxelles  Brussels Belgium"},{"name":"Department of Otorhinolaryngology \u2010 Head and Neck Surgery C.H.U Saint\u2010Pierre, Universit\u00e9 Libre de Bruxelles  Brussels Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra","family":"Rodriguez","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology \u2010 Head and Neck Surgery C.H.U Saint\u2010Pierre, Universit\u00e9 Libre de Bruxelles  Brussels Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cl\u00e9ment","family":"Lelong","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology \u2010 Head and Neck Surgery Erasme University Hospital, Universit\u00e9 Libre de Bruxelles  Brussels Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean\u2010Christophe","family":"No\u00ebl","sequence":"additional","affiliation":[{"name":"Department of Pathology Erasme University Hospital, Universit\u00e9 Libre de Bruxelles  Brussels Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,10,26]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000015763"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1159\/000080731"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.oraloncology.2017.04.009"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/coa.12981"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neo.2017.09.002"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/1759-7714.12128"},{"issue":"2","key":"e_1_2_5_8_1","doi-asserted-by":"crossref","first-page":"e31","DOI":"10.1016\/j.jtho.2018.10.159","article-title":"Spontaneous transdifferentiation from small cell lung carcinoma to squamous cell carcinoma","volume":"14","author":"Watanabe K","year":"2019","journal-title":"J Thorac 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Cancer"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/1759-7714.13714","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/1759-7714.13714","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/1759-7714.13714","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T07:19:23Z","timestamp":1693811963000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/1759-7714.13714"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10,26]]},"references-count":8,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["10.1111\/1759-7714.13714"],"URL":"https:\/\/doi.org\/10.1111\/1759-7714.13714","archive":["Portico"],"relation":{},"ISSN":["1759-7706","1759-7714"],"issn-type":[{"value":"1759-7706","type":"print"},{"value":"1759-7714","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,10,26]]},"assertion":[{"value":"2020-09-26","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication 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