pheo para?

Pheochromocytoma (pheo) and paraganglioma (para) are both considered  neuroendocrine tumors. They occur in both men and women equally, and they affect every race of people. They can occur at any age, but the peak incidence occurs in the third to fifth decade in life. This section will define pheochromocytomas and paragangliomas and explore their symptoms, genetic causes, diagnosis, and treatment options for pheochromocytoma and paraganglioma.

Watch videos on various pheochromocytoma paraganglioma topics presented by experts!




A pheochromocytoma (fee-o- kroe-moe- sy-TOE- muh) is a rare, usually noncancerous (benign) tumor that develops in cells in the center of an adrenal gland.

Learn more >




Paraganglioma (păr′ə-găng′glē-ō′mə) is a tumor that is closely related to Pheochromocytoma. It originates from outside the adrenal glands, specifically from the parasympathetic or sympathetic nervous system.

Learn more >


Health Care Disclaimer

we are an information-based support system.

The content, products and services offered herein are here to educate consumers on health care and medical issues that may affect their daily lives. Nothing in the content, products or services should be considered, or used as a substitute for, medical advice, diagnosis or treatment. This site and its services do not constitute the practice of any medical, nursing or other professional health care advice, diagnosis or treatment. You should always talk to your health care provider for diagnosis and treatment, including your specific medical needs. None of the products or services offered through this website represents or warrants that any particular service or product is safe, appropriate or effective for you. We advise users to always seek the advice of a physician or other qualified health care provider with any questions regarding personal health or medical conditions. If you have or suspect that you have a medical problem or condition, please contact a qualified health care professional immediately. If you are in the United States and are experiencing a medical emergency, please call 911 or call for emergency medical help on the nearest telephone.