Atrial Myxoma - A Case Report

Atrial myxomas are benign primary cardiac tumors. Although its etiology remains unknown, recent studies have suggested genetic relationships linked to the Carney complex. An early diagnosis of this comorbidity is very important to ensure a better prognosis for the patient. Cardiac tumors are not frequent, with myxoma being the main example, predominantly affecting women after the fifth decade of life. In these cases, the tumor may present asymptomatically or with various manifestations that lead to a late diagnosis, delayed treatment, and possible compromise of a favorable prognosis. Herein, we report a case of left atrial myxoma, describing the clinical aspects, diagnosis, treatment, and the possible risk factors.