Polyserositis: An Extremely Rare Life-Threatening Manifestation of Pheochromocytoma

الملخص EN

The pericardium is an uncommon site for manifestation of pheochromocytoma.

Herein, the case of a 57-year-old man with cardiac tamponade is presented.

Pericardiocentesis was performed, and the vital signs were stabilized afterwards.

An abdominal computed tomography (CT) scan illustrated a nonhomogeneous right adrenal mass suspicious of pheochromocytoma, planned for right adrenalectomy.

He recovered well after surgery, and his subsequent follow-ups did not reveal any complications.