{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T16:40:08Z","timestamp":1745772008541,"version":"3.40.4"},"reference-count":10,"publisher":"BMJ","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>A previously healthy woman in her early 20s presented in week 38 of pregnancy with a 2-week history of haemoptysis, positional dyspnoea and an examination suggestive of pulmonary oedema. A chest CT showed a left lower lobe lung mass invading through the inferior pulmonary vein into the left atrium and abutting the posterior mitral leaflet. Pulmonary oedema consequent on left inferior pulmonary vein occlusion was initially restricted to the left lower lobe, but progressed to involve the contralateral lung following extension of the mass to the mitral orifice, resulting in functional mitral stenosis. A biopsy was positive for poorly differentiated spindle cell neoplasm. This is the first reported case of a pregnant patient with spindle cell neoplasm of lung and of a spindle neoplasm causing mitral stenosis, as well as the youngest known case of this disease.<\/jats:p>","DOI":"10.1136\/bcr-2013-200150","type":"journal-article","created":{"date-parts":[[2013,9,26]],"date-time":"2013-09-26T11:36:33Z","timestamp":1380195393000},"page":"bcr2013200150","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["An unusual case of peripartum pulmonary oedema"],"prefix":"10.1136","volume":"2013","author":[{"given":"Yogesh N V","family":"Reddy","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Varun","family":"Sundaram","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonathan S","family":"Stamler","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,9,26]]},"reference":[{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.1","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1038\/modpathol.3800795","article-title":"Primary pulmonary and mediastinal synovial sarcoma: a clinicopathologic study of 60 cases and comparison with five prior series","volume":"2013","author":"Hartel","year":"2007","journal-title":"Mod Pathol"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.2","doi-asserted-by":"crossref","first-page":"874","DOI":"10.1093\/jjco\/hym108","article-title":"Primary Ewing's Sarcoma Family Tumors of the Lung\u2014a Case Report and Review of the Literature","volume":"2013","author":"Takahashi","year":"2007","journal-title":"Jpn J Clin Oncol"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.3","doi-asserted-by":"crossref","first-page":"783","DOI":"10.1378\/chest.11-2503","article-title":"Mycobacterial spindle cell pseudotumor of the lung","volume":"2013","author":"Philip","year":"2012","journal-title":"Chest"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.4","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1177\/1066896908330049","article-title":"Review article: pulmonary sarcomatoid carcinomas: a practical overview","volume":"2013","author":"Pelosi","year":"2010","journal-title":"IntJ Surg Pathol"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.5","doi-asserted-by":"crossref","first-page":"1645","DOI":"10.5858\/2010-0086-RAR.1","article-title":"Sarcomatoid neoplasms of the lung and pleura","volume":"2013","author":"Travis","year":"2010","journal-title":"Arch Pathol Lab Med"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.6","doi-asserted-by":"crossref","first-page":"7900","DOI":"10.4076\/1757-1626-2-7900","article-title":"Sarcomatoid lung carcinomas: a case series","volume":"2013","author":"Hountis","year":"2009","journal-title":"Cases J"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.7","doi-asserted-by":"crossref","first-page":"1840","DOI":"10.1016\/0003-4975(96)80208-6","article-title":"Leiomyosarcoma of the pulmonary veins with extension to the left atrium","volume":"2013","author":"Gyhra","year":"1996","journal-title":"Ann Thorac Surg"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.8","doi-asserted-by":"crossref","first-page":"839","DOI":"10.1046\/j.1440-1827.2000.01116.x","article-title":"Leiomyosarcoma of the pulmonary vein","volume":"2013","author":"Okuno","year":"2000","journal-title":"Pathol Int"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.9","doi-asserted-by":"crossref","first-page":"1082","DOI":"10.1097\/00000478-199909000-00011","article-title":"Leiomyosarcoma of the pulmonary veins","volume":"2013","author":"Oliai","year":"1999","journal-title":"Am J Surg Pathol"},{"key":"2025042709230385000_2013.sep26_1.bcr2013200150.10","doi-asserted-by":"crossref","first-page":"619","DOI":"10.1016\/j.jtcvs.2007.05.031","article-title":"Sarcomatoid lung cancer (spindle\/giant cells): an aggressive disease?","volume":"2013","author":"Venissac","year":"2007","journal-title":"J Thorac Cardiovasc Surg"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2013-200150","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T16:23:09Z","timestamp":1745770989000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2013-200150"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,26]]},"references-count":10,"alternative-id":["10.1136\/bcr-2013-200150"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2013-200150","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2013,9,26]]}}}