Pheochromocytoma

Abstract

Pheochromocytoma is a catecholamine secreted tumor, which is derived from chromaffin cells. These tumors are estimated to occur in 2-8 out of 1 million people per year. In this case, a 50-year-old Caucasian female presented to a primary care physician’s office with a 10-year history of symptoms that were solely attributed to a diagnosis of atrial fibrillation and CREST syndrome. This case illustrates the importance of a thorough workup in patients with seemingly common recurrent medical complaints. Earlier investigation could have led to earlier treatment and resolution of the patient’s symptoms. As family physicians, we are the front line when it comes to diagnosing and it is important to do our own investigation and not rely solely on the previous work of others.