Korean J Med.  2014 Jul;87(1):77-80.

A Case of Pheochromocytoma Presenting as Stress-Induced Cardiomyopathy with Large Left Ventricular Thrombus

Affiliations
  • 1Department of Internal Medicine and Sejong Medical Research Institute, Sejong General Hospital, Bucheon, Korea. pjsheart@naver.com

Abstract

The clinical presentation of pheochromocytoma is variable. The classic symptoms are headache, diaphoresis, and tachycardia, with paroxysmal hypertension. Other less common cardiovascular manifestations, such as arrhythmias, angina pectoris, acute myocardial infarction, dilated cardiomyopathy, and acute heart failure, have been reported occasionally. We present the case of a middle-aged woman who had stress-induced cardiomyopathy with a left ventricular thrombus, due to the pheochromocytoma. The thrombus was embolized to the aorto-iliac bifurcation during hospitalization. We removed the thrombus by a catheter thromboembolectomy and performed a surgical left adrenalectomy. After the operation, all of her symptoms and the underlying diseases (hypertension, hyperglycemia, heart failure, dyslipidemia) resolved.

Keyword

Pheochromocytoma; Thrombosis; Embolization

MeSH Terms

Adrenalectomy
Angina Pectoris
Arrhythmias, Cardiac
Cardiomyopathies*
Cardiomyopathy, Dilated
Catheters
Female
Headache
Heart Failure
Hospitalization
Humans
Hyperglycemia
Hypertension
Myocardial Infarction
Pheochromocytoma*
Tachycardia
Thrombosis*
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