Pheochromocytoma presenting with QT prolongation and catecholamine-induced myocarditis in a child

• Main Authors: Kwannapas Saengsin (Author), Saviga Sethasathien (Author), Prapai Dejkhamron (Author), Rekwan Sittiwangkul (Author), Krit Makonkawkeyoon (Author), Suchaya Silvilairat (Author), Karn Wejaphikul (Author), Yupada Pongprot (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2023-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Pheochromocytomas are catecholamine-producing tumors derived from the adrenomedullary chromaffin cells. The presentation is a classic triad of episodic headaches, sweating, and tachycardia. Hypertensive crisis can occur due to profuse catecholamine excess. Unusual manifestations mimicking cardiogeni...