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She underwent a neck exploration and hemithyroidectomy and partial parathyroidectomy with failure of resolution of her disease. Subsequent work up including a CT of the neck demonstrated a 1.9 cm mass adjacent to the left submandibular gland. This was removed with postoperative normalisation of the patient's serum calcium and parathyroid hormone levels.<\/jats:p>","DOI":"10.1136\/bcr-2014-208277","type":"journal-article","created":{"date-parts":[[2015,3,3]],"date-time":"2015-03-03T05:56:44Z","timestamp":1425362204000},"page":"bcr2014208277","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":6,"title":["Undescended parathyroid adenoma"],"prefix":"10.1136","volume":"2015","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6449-5415","authenticated-orcid":false,"given":"Melissa D","family":"Kanack","sequence":"first","affiliation":[{"name":"University of California San Diego, La Jolla, California, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali A","family":"Maawy","sequence":"additional","affiliation":[{"name":"University of California San Diego, La Jolla, California, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Deborah K","family":"Oh","sequence":"additional","affiliation":[{"name":"University of California San Diego, La Jolla, California, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Bouvet","sequence":"additional","affiliation":[{"name":"University of California San Diego, La Jolla, California, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2015,3,3]]},"reference":[{"key":"2025082722442884000_2015.mar03_1.bcr2014208277.1","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjsurg.2005.10.049"},{"key":"2025082722442884000_2015.mar03_1.bcr2014208277.2","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-197907000-00014"},{"key":"2025082722442884000_2015.mar03_1.bcr2014208277.3","doi-asserted-by":"publisher","DOI":"10.1007\/BF01658522"},{"key":"2025082722442884000_2015.mar03_1.bcr2014208277.4","doi-asserted-by":"crossref","unstructured":"Lee JC , Mazeh H , Serpell J , et al . 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