{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T12:49:26Z","timestamp":1756385366508,"version":"3.44.0"},"reference-count":24,"publisher":"BMJ","issue":"9","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2019,8,30]]},"published-print":{"date-parts":[[2019,9]]},"abstract":"<jats:p>Primary cardiac tumours are exceedingly rare in clinical practice and a myxoma is certainly not the first suspected diagnosis on a list of differentials in a patient presenting with breathlessness and tachycardia. Naturally, a structured work-up to rule out much more common conditions will take place. Nonetheless, an index of clinical suspicion is required especially when a clear-cut diagnosis is not forthcoming. We describe a case of a postpartum woman who presented with shortness of breath and palpitations, and was eventually diagnosed with a left atrial tumour. She underwent a successful surgical excision of the mass which was found to be a myxoma on histological examination. We review and present an up-to-date literature review on epidemiology, pathophysiology, clinical features, diagnosis and treatment options for cardiac myxomas.<\/jats:p>","DOI":"10.1136\/bcr-2019-231283","type":"journal-article","created":{"date-parts":[[2019,9,16]],"date-time":"2019-09-16T21:06:32Z","timestamp":1568667992000},"page":"e231283","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Left atrial myxoma: an unusual cause of postpartum tachycardia and shortness of breath"],"prefix":"10.1136","volume":"12","author":[{"given":"Tahir","family":"Nazir","sequence":"first","affiliation":[{"name":"Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK"},{"name":"Department of Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, 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