{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T04:20:15Z","timestamp":1790914815840,"version":"4.1.0"},"reference-count":0,"publisher":"SRUMB - Romanian Society for Ultrasonography in Medicine and Biology","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Med Ultrason"],"abstract":"<jats:p>Aims: Intrathyroidal ectopic thymus (IET) is being increasingly reported in the radiology literature. Most of the reports\u00a0are of individual cases or small series and prevalence and natural course of the pathology is not well known. The purpose of\u00a0this study is to establish the prevalence of IET in children and report long term follow-up results.Material and methods: In\u00a0180 children who were examined by ultrasound (US) for other reasons, 7 patients were indentified with IET. Together with the\u00a0other seven children who were already under follow-up for IET (diagnosed using US criteria), these 14 patients were followed\u00a0up with US for 30 months. Size, shape, location, echotexture and internal echoes of the lesions were evaluated.Results: There\u00a0were 16 lesions in 14 children. The most common appearance was a fusiform hypoechoic lesion, with punctate and linear internal\u00a0echoes and well-defined but slightly irregular borders located posteriorly in the lower thirds of the thyroid. In follow-up,\u00a0there were no changes in echotexture, shape or border. In 3 patients, the lesion became slightly smaller, in a 10-year-old boy\u00a0slightly larger, and in an 11-year old boy the lesion disappeared. In a patient with bilateral lesions, one lesion slightly decreased\u00a0in size.Conclusions: IET in children may be more common than thought. Its growth reflects that of a normal thymus. Awareness\u00a0of this entity is important in order not to misdiagnose them, especially as papillary cancer, and to prevent unnecessary\u00a0interventions.<\/jats:p>","DOI":"10.11152\/mu-913","type":"journal-article","created":{"date-parts":[[2017,3,14]],"date-time":"2017-03-14T15:39:52Z","timestamp":1489505992000},"page":"179","source":"Crossref","is-referenced-by-count":20,"title":["Intrathyroidal ectopic thymus in children: a sonographic survey"],"prefix":"10.11152","volume":"19","author":[{"given":"Adnan","family":"Kabaalio\u011flu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Murat Alp","family":"\u00d6ztek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"U\u011fur","family":"Kesimal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ka\u011fan","family":"\u00c7eken","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emel","family":"Durmaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ali","family":"Apayd\u0131n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4840","published-online":{"date-parts":[[2017,4,22]]},"container-title":["Medical Ultrasonography"],"original-title":[],"link":[{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/viewFile\/913\/951","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/viewFile\/913\/951","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,4,22]],"date-time":"2017-04-22T12:33:34Z","timestamp":1492864414000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medultrason.ro\/medultrason\/index.php\/medultrason\/article\/view\/913"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,4,22]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2017,4,22]]}},"URL":"https:\/\/doi.org\/10.11152\/mu-913","relation":{},"ISSN":["2066-8643","1844-4172"],"issn-type":[{"value":"2066-8643","type":"electronic"},{"value":"1844-4172","type":"print"}],"subject":[],"published":{"date-parts":[[2017,4,22]]}}}