Silent Intrusion: Left Atrial Myxoma in an Afro-Caribbean Woman

Although cardiac myxomas are benign tumors, they can be associated with significant symptoms and serious embolic complications. Timely investigations and diagnosis can prevent a myriad of complications. Definitive treatment, in the form of surgical excision, can prevent life-threatening embolization. They are the most common benign cardiac tumors, but they remain relatively rare and can mimic inflammatory disorders. Therefore, a high index of suspicion is warranted when evaluating certain symptoms. This is the case report of a middle-aged, Afro-Caribbean woman who presented with mild dyspnea. Further investigations led to the finding of a silent left atrial myxoma. Caribbean data on incidence and prevalence are sparse. Education regarding presentation and indications for anticoagulation is useful and relevant, as treatment is evolving. A multidisciplinary approach to managing these patients is essential.