{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T11:27:59Z","timestamp":1761823679552},"reference-count":15,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2015,6,26]],"date-time":"2015-06-26T00:00:00Z","timestamp":1435276800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Head &amp; Neck"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Ectopic pituitary adenoma was first described by Erdheim in 1909, about 100 cases have been reported in literature, to the best of our knowledge, an ectopic pituitary adenoma located in the parapharyngeal space has not been reported thus far.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>A 59\u2010year\u2010old woman presenting with a neck lump, which was painlessness and growing, was without any neurological disorders or endocrine disorders. Auxiliary examinations included ultrasound, electronic nasopharyngolaryngoscopy, endocrine assessment, CT, and CT angiography.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A CT scan showed a soft tissue density mass with clear boundary involving the carotid sheath area. The contrast\u2010enhanced CT scan showed heterogeneous density. Tissues around the mass were pushed and displaced. CT angiography showed the mass was hypervascular and supported by the right internal carotid artery and branches of the external carotid artery. The tumor underwent a total removal and was confirmed as an adenoma with pituitary cells by histopathologic examinations, and postoperative recovery went well.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>It is rarely seen that a pituitary adenoma is ectopic to the parapharyngeal space. Diagnosis is difficult and mainly depends on the postoperative pathological examination. \u00a9 2015 Wiley Periodicals, Inc. <jats:italic>Head Neck<\/jats:italic> 37: E120\u2013E124, 2015<\/jats:p><\/jats:sec>","DOI":"10.1002\/hed.23908","type":"journal-article","created":{"date-parts":[[2014,10,28]],"date-time":"2014-10-28T15:53:07Z","timestamp":1414511587000},"source":"Crossref","is-referenced-by-count":5,"title":["CT finding of ectopic pituitary adenoma: Case report and review of literature"],"prefix":"10.1002","volume":"37","author":[{"given":"Xiaofeng","family":"Wu","sequence":"first","affiliation":[{"name":"Department of Radiology, the First Affiliated Hospital Chongqing Medical University Chongqing China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming","family":"Wen","sequence":"additional","affiliation":[{"name":"Department of Radiology, the First Affiliated Hospital Chongqing Medical University Chongqing China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2015,6,26]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1440-1622.2001.02173.x"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11845-008-0236-x"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12020-012-9790-0"},{"key":"e_1_2_4_5_1","first-page":"62","article-title":"Two cases of ectopic pituitary adenoma and review of literature","volume":"33","author":"Li\u2010Jun L","year":"2013","journal-title":"Clin Med J"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.44.380"},{"key":"e_1_2_4_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348940111000118"},{"key":"e_1_2_4_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-012-0336-9"},{"key":"e_1_2_4_9_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-985195"},{"key":"e_1_2_4_10_1","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1985.63.1.0113"},{"key":"e_1_2_4_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2265.1979.tb03047.x"},{"key":"e_1_2_4_12_1","first-page":"516","article-title":"Diagnosis and treatment of ectopic pituitary adenoma: a report of 3 cases and literature review","volume":"5","author":"Yang L","year":"2012","journal-title":"Chinese J Neuroscience"},{"key":"e_1_2_4_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-012-0336-9"},{"key":"e_1_2_4_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/RCT.0b013e3181dbe5d1"},{"key":"e_1_2_4_15_1","doi-asserted-by":"publisher","DOI":"10.1136\/pgmj.68.800.467"},{"key":"e_1_2_4_16_1","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/76663418"}],"container-title":["Head &amp; Neck"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhed.23908","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hed.23908","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T23:36:48Z","timestamp":1696376208000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/hed.23908"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6,26]]},"references-count":15,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2015,10]]}},"alternative-id":["10.1002\/hed.23908"],"URL":"https:\/\/doi.org\/10.1002\/hed.23908","archive":["Portico"],"relation":{},"ISSN":["1043-3074","1097-0347"],"issn-type":[{"value":"1043-3074","type":"print"},{"value":"1097-0347","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,6,26]]}}}