AUTHOR=Liao Ying , Shi Shanshan , Liao Lihua , Zhao Yukun , Lin Rongwen , Chen Kaihong 

TITLE=Case Report: An Unusual Case of Pheochromocytoma

JOURNAL=Frontiers in Cardiovascular Medicine

VOLUME=Volume 9 - 2022

YEAR=2022

URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2022.919500

DOI=10.3389/fcvm.2022.919500

ISSN=2297-055X

ABSTRACT=Pheochromocytoma is a benign catecholamine secreting tumor which is rare and originating from the adrenal gland. It has been known for a wide range of clinical manifestations and can mimic other difficult to diagnose diseases. Here, we report a female patient with acquired long QT syndrome, a rare complication of pheochromocytoma. Although relatively rare, the presence of pheochromocytoma should be considered in the case of malignant arrhythmias and electrocardiographic changes in patients.