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The biopsies of resection specimen showed spindle cell\/sarcomatoid carcinoma with a component of poorly differentiated neuroendocrine carcinoma in oesophageal tumour and a small component of conventional invasive squamous cell carcinoma in tumour at cardia. The patient recovered well after surgery. Since then, she has completed adjuvant chemoradiotherapy. No recurrence has been noted in 10 months follow-up.<\/jats:p>","DOI":"10.1136\/bcr-2018-225092","type":"journal-article","created":{"date-parts":[[2018,5,26]],"date-time":"2018-05-26T12:29:17Z","timestamp":1527337757000},"page":"bcr-2018-225092","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Synchronous oesophageal and gastric sarcomatoid carcinoma: first reported case in Australia"],"prefix":"10.1136","volume":"2018","author":[{"given":"Puraskar","family":"Pateria","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Niroshan","family":"Muwanwella","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming","family":"Chai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kannan","family":"Venugopal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2018,5,26]]},"reference":[{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.1","doi-asserted-by":"crossref","first-page":"945","DOI":"10.5858\/2010-0074-RSR.1","article-title":"Sarcomatoid carcinoma of esophagus","volume":"135","author":"Raza","year":"2011","journal-title":"Arch Pathol Lab Med"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.2","doi-asserted-by":"crossref","DOI":"10.1097\/MD.0000000000004768","article-title":"Spindle cell carcinoma of the esophagus: a multicenter analysis in comparison with typical squamous cell carcinoma","volume":"95","author":"Zhang","year":"2016","journal-title":"Medicine"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.3","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-2050.2009.00976.x"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.4","doi-asserted-by":"publisher","DOI":"10.1016\/S1091-255X(01)80071-8"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.5","first-page":"3375","article-title":"Clinicopathological and immunohistochemical characteristics of esophageal carcinosarcoma","volume":"29","author":"Sano","year":"2009","journal-title":"Anticancer Res"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.6","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2559.2001.01174.x"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440-1827.2004.01759.x"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.8","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1111\/j.1442-2050.2006.00538.x","article-title":"True carcinosarcoma of the esophagus","volume":"19","author":"Iwaya","year":"2006","journal-title":"Dis Esophagus"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.9","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1016\/S0016-5085(97)70194-X","article-title":"Esophageal carcinosarcoma: a genetic analysis","volume":"113","author":"Iwaya","year":"1997","journal-title":"Gastroenterology"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.10","doi-asserted-by":"publisher","DOI":"10.1097\/00004836-198810000-00011"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.11","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1111\/j.1442-2050.2006.00551.x","article-title":"Esophageal carcinosarcoma with intramural metastasis","volume":"19","author":"Sanada","year":"2006","journal-title":"Dis Esophagus"},{"key":"2025042703421924000_2018.may25_1.bcr-2018-225092.12","doi-asserted-by":"crossref","first-page":"632","DOI":"10.1007\/s12072-015-9679-0","article-title":"Characterization of hepatocellular carcinoma (HCC) in non-alcoholic fatty liver disease (NAFLD) patients without cirrhosis","volume":"10","author":"Mohamad","year":"2016","journal-title":"Hepatol Int"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2018-225092","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,27]],"date-time":"2025-04-27T10:42:28Z","timestamp":1745750548000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2018-225092"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,26]]},"references-count":12,"alternative-id":["10.1136\/bcr-2018-225092"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2018-225092","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2018,5,26]]}}}