Left Atrial Myxoma Embolism to the Descending Aorta

A left atrial myxoma is a rare type of cardiac tumor that originates in the left atrium of the heart. These tumors are typically benign and composed of a mix of connective tissue and cells. While often asymptomatic, they can cause symptoms such as shortness of breath, chest pain, palpitations, and in some cases, embolic events. The most concerning complication of left atrial myxoma is embolism, where fragments of the tumor break off and travel through the bloodstream, potentially causing blockages in vital organs such as the brain, leading to strokes, or other parts of the body, resulting in infarctions or tissue damage. Diagnosis is typically made through imaging tests such as echocardiography, and treatment usually involves surgical removal of the tumor to prevent further embolic events and potential complications.