A Case of Fuctioning Extraadrenal Paraganglioma Mimicking Acute Coronary Syndrome / 대한내분비학회지

ABSTRACT

A functioning paraganglioma is a rare catecholamine-producing tumor that arises from the extra-adrenal chromaffin tissue. Recently we experienced a case in which a 42 year-old male patient with a functioning extra-adrenal paraganglioma mimicked an acute coronary syndrome. A functioning extra-adrenal paraganglioma was diagnosed by means of a biochemical study and a radiological imaging study. After stabilizing his blood pressure, using alpha adrenergic blocker, we successfully removed a 6?cm sized paraganglioma from between the aorta and the IVC in the retroperitoneal space.