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Home >Information for Patients > Dictionary Index

Dictionary of Cancer Terms

View in Spanish: Feocromocitoma

Pheochromocytoma (FEE-oh-KROH-moh-sy-TOH-muh)
Tumor that forms in the center of the adrenal gland (gland located above the kidney) that causes it to make too much adrenaline. Pheochromocytomas are usually benign (not cancer) but can cause high blood pressure, pounding headaches, heart palpitations, flushing of the face, nausea, and vomiting.



 
 
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.