{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T10:19:42Z","timestamp":1777717182953,"version":"3.51.4"},"reference-count":20,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2020,8,4]],"date-time":"2020-08-04T00:00:00Z","timestamp":1596499200000},"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":["Int J Surg Pathol"],"published-print":{"date-parts":[[2021,4]]},"abstract":"<jats:p>Solid cell nests are generally believed to represent remnants of the ultimobranchial body, which can be found in the normal thyroid gland, occasionally associated with other branchial pouch remnants such as salivary gland, cartilage, and adipose tissue. We describe the case of a 44-year-old man incidentally found to have a large tumor in the left lobe of the thyroid. The tumor was a circumscribed growth consisting of distinctly lobulated proliferation of solid to cystic epidermoid cell nests and thyroid follicles in a fibromatous stroma, which merged into abundant adipose tissue and focally myxoid matrix. The solid epidermoid cell nests resembled solid cell nests and exhibited a p63+, GATA3+, galectin-3+, TTF1\u2212, PAX8\u2212, thyroglobulin\u2212 phenotypes, while the follicles were p63\u2212, GATA3\u2212, galectin-3\u2212, TTF1+, PAX8+, and thyroglobulin+. RAS mutations were not found. This thyroid tumor may represent a hitherto undescribed \u201cultimobranchial body adenoma\u201d in human.<\/jats:p>","DOI":"10.1177\/1066896920946444","type":"journal-article","created":{"date-parts":[[2020,8,4]],"date-time":"2020-08-04T03:47:24Z","timestamp":1596512844000},"page":"223-227","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Thyroid Adenoma of Probable Ultimobranchial Body Origin: A Case Report"],"prefix":"10.1177","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2191-631X","authenticated-orcid":false,"given":"K. K. W.","family":"Yuen","sequence":"first","affiliation":[{"name":"Alice Ho Miu Ling Nethersole Hospital, Hong Kong SAR, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. N. H.","family":"Chan","sequence":"additional","affiliation":[{"name":"Kwong Wah Hospital, Hong Kong SAR, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J. K. C.","family":"Chan","sequence":"additional","affiliation":[{"name":"Queen Elizabeth Hospital, Kowloon, Hong Kong SAR, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3160-9591","authenticated-orcid":false,"given":"W.","family":"Cheuk","sequence":"additional","affiliation":[{"name":"Queen Elizabeth Hospital, Kowloon, Hong Kong SAR, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,8,4]]},"reference":[{"key":"bibr1-1066896920946444","first-page":"1","volume-title":"AFIP Atlas of Tumor Pathology Series 4. Tumors of the Thyroid and Parathyroid Glands","volume":"2014","author":"Silverberg S"},{"key":"bibr2-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1007\/s12022-010-9145-4"},{"key":"bibr3-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1111\/his.12858"},{"key":"bibr4-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1007\/s12022-017-9511-6"},{"key":"bibr5-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1159\/000146024"},{"key":"bibr6-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1016\/0046-8177(94)90302-6"},{"key":"bibr7-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1002\/path.1711590208"},{"key":"bibr8-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1007\/BF00196158"},{"key":"bibr9-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1007\/s10024-003-3022-9"},{"key":"bibr10-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1097\/01.MP.0000047306.72278.39"},{"key":"bibr11-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2003.10.027"},{"key":"bibr12-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1016\/j.humpath.2005.02.010"},{"key":"bibr13-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1177\/1066896909333747"},{"key":"bibr14-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1016\/j.anndiagpath.2009.08.003"},{"key":"bibr15-1066896920946444","first-page":"221","volume-title":"AFIP Atlas of Tumor Pathology Series 4. Tumors of the Thyroid and Parathyroid Glands","volume":"2014","author":"Silverberg S"},{"key":"bibr16-1066896920946444","doi-asserted-by":"publisher","DOI":"10.5858\/2003-127-e205-LCOTTG"},{"key":"bibr17-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.1992.tb00960.x"},{"key":"bibr18-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1827.2006.01939.x"},{"key":"bibr19-1066896920946444","doi-asserted-by":"publisher","DOI":"10.1007\/s00428-017-2201-4"},{"key":"bibr20-1066896920946444","first-page":"117","volume-title":"WHO Classification of Tumours of Endocrine Organs","volume":"2017","author":"Cameselle-Teijeiro J"}],"container-title":["International Journal of Surgical Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1066896920946444","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1066896920946444","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1066896920946444","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T10:21:29Z","timestamp":1777458089000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1066896920946444"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,4]]},"references-count":20,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2021,4]]}},"alternative-id":["10.1177\/1066896920946444"],"URL":"https:\/\/doi.org\/10.1177\/1066896920946444","relation":{},"ISSN":["1066-8969","1940-2465"],"issn-type":[{"value":"1066-8969","type":"print"},{"value":"1940-2465","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,8,4]]}}}