Cardiac Dopamine-Secreting Paraganglioma with Involved Skull Base and Retroperitoneum After a History of Pheochromocytoma Post Adrenalectomy.

Cardiac paragangliomas are exceedingly rare. Herein, we describe a patient with a large dopaminesecreting cardiac paraganglioma who had a history of pheochromocytoma after right adrenalectomy. The cardiac surgery was uneventful and without blood pressure fluctuations.