{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T14:11:39Z","timestamp":1753884699488,"version":"3.41.2"},"reference-count":0,"publisher":"SMC Media","issue":"Vol 6 No 2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>We present the case of a 22-year-old man who presented with cough, haemoptysis and fever of 3 days\u2019 duration. A teratoma had been diagnosed 2 years previously. Physical examination was unremarkable but laboratory tests showed anaemia, neutrophilic leucocytosis and an increase in C-reactive protein. Chest CT revealed a teratoma of the anterior mediastinum with post-obstructive pneumonitis suggestive of tumour rupture. Antibiotic treatment resulted in a good clinical outcome. The patient was submitted to a left upper lobectomy and pathological examination revealed a mature teratoma. Teratomas are germ cell tumours that are usually asymptomatic and their rupture is a rare event.<\/jats:p>","DOI":"10.12890\/2019_001022","type":"journal-article","created":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T13:52:37Z","timestamp":1621950757000},"source":"Crossref","is-referenced-by-count":0,"title":["Mediastinum Teratoma Rupture: A Rare Manifestation"],"prefix":"10.12890","author":[{"family":"Jo\u00e3o Tavares","sequence":"first","affiliation":[{"name":"Medicine Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Bernardo Baptista","sequence":"additional","affiliation":[{"name":"Medicine Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Bebiana Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"Medicine Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Pedro Raimundo","sequence":"additional","affiliation":[{"name":"Medicine Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Henrique Vaz Velho","sequence":"additional","affiliation":[{"name":"Thoracic Surgery Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Alexandra Bay\u00e3o Horta","sequence":"additional","affiliation":[{"name":"Medicine Department, Hospital da Luz, Lisbon, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10397","published-online":{"date-parts":[[2019,1,28]]},"container-title":["European Journal of Case Reports in Internal Medicine"],"original-title":[],"deposited":{"date-parts":[[2021,5,25]],"date-time":"2021-05-25T13:54:45Z","timestamp":1621950885000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/view\/1022"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1,28]]},"references-count":0,"journal-issue":{"issue":"Vol 6 No 2","published-online":{"date-parts":[[2019]]}},"URL":"https:\/\/doi.org\/10.12890\/2019_001022","relation":{"has-manifestation":[{"id-type":"other","id":"1-42-1022-g1610","asserted-by":"subject"},{"id-type":"other","id":"1-42-1022-g1611","asserted-by":"subject"}],"is-part-of":[{"id-type":"other","id":"1-42","asserted-by":"subject"}]},"ISSN":["2284-2594"],"issn-type":[{"type":"electronic","value":"2284-2594"}],"subject":[],"published":{"date-parts":[[2019,1,28]]},"article-number":"1"}}