{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T05:16:38Z","timestamp":1790054198323,"version":"4.0.1"},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"3","license":[{"start":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T00:00:00Z","timestamp":1709769600000},"content-version":"vor","delay-in-days":6,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,3,5]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Ectopic thymoma is a rare tumor that arises from the abnormal migration of thymus tissue. They are extremely rare and have a broad spectrum of clinical symptoms. Therefore, preoperative diagnosis is complex and can be easily misdiagnosed. Complete resection is the treatment of choice to avoid recurrence, radiotherapy and enhanced survival. Regretfully, many patients arrive at a late stage, limiting our therapeutic options; therefore, pre-operative diagnosis is vital. We present the case of an otherwise healthy 32-year-old woman; after a chest X-ray was done for a routine medical evaluation, a mass was discovered in her mediastinum. After surgery, a B2 thymoma attached to the pericardium was discovered and successfully treated.<\/jats:p>","DOI":"10.1093\/jscr\/rjae107","type":"journal-article","created":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T09:14:56Z","timestamp":1709802896000},"source":"Crossref","is-referenced-by-count":1,"title":["Incidental finding of an ectopic b2 thymoma attached to the pericardium"],"prefix":"10.1093","volume":"2024","author":[{"given":"Santiago A","family":"Endara","sequence":"first","affiliation":[{"name":"Hospital Metropolitano Department of Surgery, Division of Cardiothoracic Surgery, , Quito, Ecuador"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerardo A","family":"Davalos","sequence":"additional","affiliation":[{"name":"Hospital Metropolitano Department of Surgery, Division of Cardiothoracic Surgery, , Quito, Ecuador"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M Patricia","family":"Ponton","sequence":"additional","affiliation":[{"name":"Hospital Metropolitano Department of Pathology, , Quito, Ecuador"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian I","family":"Gordon","sequence":"additional","affiliation":[{"name":"Universidad Internacional del Ecuador (UIDE) Ecuador PGY2 General Surgery, , Quito, Ecuador"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0001-9070","authenticated-orcid":false,"given":"Gabriel A","family":"Molina","sequence":"additional","affiliation":[{"name":"Hospital Metropolitano and Universidad San Francisco de Quito (USFQ) Department of Surgery, , Quito, Ecuador"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2024,3,6]]},"reference":[{"key":"2024030709144895500_ref1","doi-asserted-by":"crossref","first-page":"3099","DOI":"10.3389\/fimmu.2019.03099","article-title":"Thymic epithelial cells contribute to Thymopoiesis and T cell development","volume":"10","author":"Wang","year":"2019","journal-title":"Front Immunol"},{"key":"2024030709144895500_ref2","doi-asserted-by":"crossref","first-page":"577","DOI":"10.6004\/jnccn.2013.0073","article-title":"Thymoma versus thymic carcinoma: differences in biology impacting treatment","volume":"11","author":"Kelly","year":"2013","journal-title":"J Natl Compr Canc Netw"},{"key":"2024030709144895500_ref3","first-page":"209","article-title":"Atypical location of a Thymoma","volume":"53","author":"Cerezo, Lajas","year":"2017","journal-title":"Arch Bronconeumol abril de"},{"key":"2024030709144895500_ref4","first-page":"235","article-title":"Thymoma. A systemic disease?","volume":"55","author":"Trujillo-Reyes","year":"2019","journal-title":"Arch Bronconeumol mayo de"},{"key":"2024030709144895500_ref5","first-page":"4297","article-title":"Ectopic thymoma: report of 2 cases and review of the literature","volume":"12","author":"Wu","year":"2019","journal-title":"Int J Clin Exp Pathol 1 de diciembre de"},{"key":"2024030709144895500_ref6","doi-asserted-by":"crossref","first-page":"1200","DOI":"10.1007\/s00595-014-1000-7","article-title":"Pericardial ectopic thymoma presenting with cardiac tamponade: report of a case","volume":"45","author":"Arai","year":"2015","journal-title":"Surg Today septiembre de"},{"key":"2024030709144895500_ref7","doi-asserted-by":"crossref","first-page":"1271","DOI":"10.1016\/j.athoracsur.2008.07.109","article-title":"Thymoma of the middle mediastinum: 11C-acetate positron emission tomography imaging","volume":"87","author":"Sakurai","year":"2009","journal-title":"Ann Thorac Surg abril de"},{"key":"2024030709144895500_ref8","doi-asserted-by":"crossref","first-page":"7","DOI":"10.20517\/2394-4722.2021.203","article-title":"The WHO 2021 thymoma classification: a work in progress","volume":"8","author":"Suster","year":"2022","journal-title":"J Cancer Metastatis Treat"},{"key":"2024030709144895500_ref9","doi-asserted-by":"crossref","first-page":"1018","DOI":"10.1097\/JTO.0000000000000215","article-title":"Prognostic factors for cure, recurrence and long-term survival after surgical resection of thymoma","volume":"9","author":"Safieddine","year":"2014","journal-title":"J Thorac Oncol"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/3\/rjae107\/56876583\/rjae107.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2024\/3\/rjae107\/56876583\/rjae107.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,7]],"date-time":"2024-03-07T09:15:04Z","timestamp":1709802904000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjae107\/7623222"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3]]},"references-count":9,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2024,3,5]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjae107","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2024,3]]},"published":{"date-parts":[[2024,3]]},"article-number":"rjae107"}}