PRKAR1A and heart neoplasm: Most common cardiac tumour, found mostly in the left atrium; female > male predisposition, 4th to 6th decades of life[2,4,9]Systemic symptoms, including anorexia, heart failure, arrhythmias, dyspnoea, and syncope[3,11]Embolic events: pulmonary or tumour embolism (high tendency to thromboembolise)[4]Association with Carney complex - genetic mutation of PRKAR1A gene; symptoms of endocrine pathology, abnormal skin pigmentation, and extracardiac myxomas and endocrine hyperactivity may coexist[1-3,9,11]