Left atrial rhabdomyosarcoma diagnosed by Emergency Department point-of-care echocardiography

Why should an emergency physician be aware of this? This case report highlights the utility of point-of-care ultrasound in the work-up of patients with undifferentiated dyspnea and hypotension, even in cases of rare diagnoses. Early diagnosis and management of both benign and malignant intracardiac tumors is essential to preoperative planning and patient prognosis. Ultrasound findings consistent with intracardiac masses should be recognized and used to guide further consultation, advanced imaging, and treatment.