

![]() |
Pheochromocytoma is a rare tumor of the adrenal gland that causes too much release of epinephrine and norepinephrine - hormones that regulate heart rate and blood pressure.
|
|
Pheochromocytoma is a tumor of special cells (called chromaffin cells), most often found in the middle of the adrenal gland.
|
|
Pheochromocytoma is a tumor of special cells (called chromaffin cells), most often found in the middle of the adrenal gland.
|