Diaphragmatic Paraganglioma in an Adolescent Male

Paragangliomas are an infrequent type of neuroendocrine tumor that commonly produces catecholamines. We describe a case of a 14-year-old male with a history of uncontrolled hypertension who presented to the emergency department with a headache, palpitations, and profuse sweating. Symptoms were explained by the presence of a catecholamine-producing paraganglioma located at the right diaphragm. One year after radical surgical resection, the patient remains normotensive and does not require hypertensive medications.