{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T21:38:59Z","timestamp":1792100339402,"version":"4.4.0"},"reference-count":7,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2023,3,13]],"date-time":"2023-03-13T00:00:00Z","timestamp":1678665600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Pediatr."],"abstract":"<jats:p>Prenatal anterior mediastinal teratomas are rare. Anterior mediastinal teratomas can cause edema during the perinatal period. Color Doppler ultrasonography and chest computed tomography (CT) are of great value in diagnosing neonatal anterior mediastinal teratomas. Here, we report a case of prenatally diagnosed neonatal anterior mediastinal teratoma. After birth, transthoracic echocardiography and chest enhanced CT showed a large solid mass in the pericardial cavity. Owing to compression of the heart, the tumor was completely removed 1 day after birth, and cardiopulmonary bypass was performed. Pathology results indicated an immature teratoma (Grade I). At 9-month follow-up, the patient remained in good overall condition without observed recurrences.<\/jats:p>","DOI":"10.3389\/fped.2023.1128947","type":"journal-article","created":{"date-parts":[[2023,3,13]],"date-time":"2023-03-13T05:35:40Z","timestamp":1678685740000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":5,"title":["A giant teratoma in the anterior mediastinum found prenatally: A case report"],"prefix":"10.3389","volume":"11","author":[{"given":"Yuntian","family":"Su","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ailixiati","family":"Alifu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haifan","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shibin","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoman","family":"Su","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Wei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ying","family":"Wan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renwei","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2023,3,13]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"ED05","DOI":"10.7860\/JCDR\/2015\/11902.6088","article-title":"Mature mediastinal teratoma","volume":"9","author":"Anushree","year":"2015","journal-title":"J Clin Diagn Res"},{"key":"B2","doi-asserted-by":"publisher","first-page":"1662","DOI":"10.1097\/PAS.0000000000001164","article-title":"A clinicopathologic and molecular analysis of 34 mediastinal germ cell tumors suggesting different modes of teratoma development.","volume":"42","author":"Kao","year":"2018","journal-title":"Am J Surg Pathol"},{"key":"B3","doi-asserted-by":"publisher","first-page":"1016","DOI":"10.1007\/s11748-021-01590-9","article-title":"Mature cystic teratoma of anterior mediastinum in a 4-month-old infant: a rare case report","volume":"69","author":"Sereke","year":"2021","journal-title":"Gen Thorac Cardiovasc Surg"},{"key":"B4","doi-asserted-by":"publisher","first-page":"140","DOI":"10.5455\/aim.2013.21.140-141","article-title":"Giant mature adrenal cystic teratoma in an infant","volume":"21","author":"Ciftci","year":"2013","journal-title":"Acta Inf Med"},{"key":"B5","doi-asserted-by":"publisher","first-page":"287","DOI":"10.1002\/jcu.22808","article-title":"Fetal mediastinal teratoma, misinterpretation as congenital cystic lesions of the lung on prenatal ultrasound","volume":"48","author":"Darouich","year":"2020","journal-title":"J Clin Ultrasound"},{"key":"B6","doi-asserted-by":"publisher","first-page":"bcr2018227022","DOI":"10.1136\/bcr-2018-227022","article-title":"Perioperative management of an anterior mediastinal teratoma in an infant: one more tool in the toolbox","volume":"2018","author":"Brenn","year":"2018","journal-title":"BMJ Case Rep"},{"key":"B7","doi-asserted-by":"publisher","first-page":"15","DOI":"10.47338\/jns.v5.282","article-title":"Retroperitoneal mature cystic teratoma in a neonate: a case report","volume":"5","author":"Patil","year":"2016","journal-title":"J Neonatal Surg"}],"container-title":["Frontiers in Pediatrics"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fped.2023.1128947\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,13]],"date-time":"2023-03-13T05:35:42Z","timestamp":1678685742000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fped.2023.1128947\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,13]]},"references-count":7,"alternative-id":["10.3389\/fped.2023.1128947"],"URL":"https:\/\/doi.org\/10.3389\/fped.2023.1128947","relation":{},"ISSN":["2296-2360"],"issn-type":[{"value":"2296-2360","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,13]]},"article-number":"1128947"}}