WebA pheochromocytoma is an adrenal tumor that makes and releases excess catecholamines. These tumors can cause serious health problems including stroke, heart attack, and even … WebNov 1, 2000 · Pheochromocytoma is a rare catecholamine-secreting tumor that may present in a protean manner. Gastrointestinal manifestations of pheochromocytoma are common and include nausea, vomiting, and abdominal pain, but megacolon, in the absence of the multiple endocrine neoplasia syndromes (MEN 2A and 2B), has rarely been described.
Pheochromocytoma - Wikipedia
WebPheochromocytoma is a rare tumor of the adrenal medulla composed of chromaffin cells, ... Associated side-effects (muscle weakness, nausea, vomiting and hematologic (blood) toxicities, are common, but often minimal, and can be mitigated with slow, steady dosing. WebOct 19, 2024 · Pheochromocytoma is a rare type of tumor that arises in adrenal glands, specifically from certain cells known as chromaffin cells in the center of the adrenal gland … scratch\\u0027s sugar rush
Pheochromocytoma - Endocrine and Metabolic Disorders - MSD …
WebSep 3, 2024 · Pheochromocytoma is a tumor that develops in the adrenal gland, which produces adrenalin. It is not usually cancerous. ... nausea; stomach pain; weight loss; rapid heart rate; anxiety or a sense ... Signs and symptoms of pheochromocytomas often include: 1. High blood pressure 2. Headache 3. Heavy sweating 4. Rapid heartbeat 5. Tremors 6. Pallor 7. Shortness of breath 8. Panic attack-type symptoms Less common signs or symptoms may include: 1. Anxiety or sense of doom 2. Blurry vision 3. … See more A pheochromocytoma (fee-o-kroe-moe-sy-TOE-muh) is a rare, usually noncancerous (benign) tumor that develops in an adrenal gland. You have two adrenal glands — one located at the top of each kidney. The adrenal glands are … See more Researchers don't know exactly what causes a pheochromocytoma. The tumor develops in specialized cells, called chromaffin cells, … See more High blood pressure can damage organs, particularly tissues of the heart and blood vessel (cardiovascular) system, brain and kidneys. This damage can cause several critical conditions, … See more Most pheochromocytomas are discovered in people between the ages of 20 and 50. But the tumor can develop at any age. People who have … See more WebPheochromocytoma may occur as a single tumor or as more than one growth. It usually develops in the center (medulla) of one or both adrenal glands. The adrenal glands are two triangle-shaped glands. One gland is located on top of each kidney. In rare cases, a pheochromocytoma occurs outside the adrenal gland. scratch\u0026win