What is a paraganglioma carotid body?
A carotid body tumor (also called a chemodectoma or paraganglioma) is a growth on the side of your neck in the area where the carotid artery splits off into smaller blood vessels that carry blood to your brain.
Can paraganglioma cause fatigue?
Patients often complain of progressive dysphagia, dysphonia, and hearing loss. We recently found that quality of life (QoL) parameters, assessed by validated questionnaires, are reduced in paraganglioma patients [15]. These patients frequently reported fatigue, reduced exercise tolerance, and impaired sleep.
Are paragangliomas serious?
Paragangliomas are usually noncancerous (benign). But some paragangliomas can become cancerous (malignant) and spread (metastasize) to other parts of the body. Paragangliomas are rare tumors. They can occur at any age, but they’re most often diagnosed in adults between 30 and 50.
What does a carotid tumor feel like?
At first a carotid body tumor may not present any symptoms, but it can usually be felt as a slow-growing, painless mass on the side of a person’s neck. As the tumor gets bigger, over the course of several years, it may start to cause symptoms that include: Difficulty swallowing. High blood pressure or heart …
What are the symptoms of carotid body tumor?
What are the symptoms of a carotid body tumor?
- Difficulty swallowing.
- Hoarseness.
- High blood pressure.
- Numbness in the tongue.
- Palpitations or sensations of a racing heart or fluttering in your chest.
What is paraganglioma?
Paraganglioma is a type of neuroendocrine tumor that forms near certain blood vessels and nerves outside of the adrenal glands. The adrenal glands are important for making hormones that control many functions in the body and are located on top of the kidneys.
What are the treatment options for paraganglioma?
A combination of medicine, surgery, and radiation may be used to treat your paraganglioma. Your doctors will recommend their approach based on its type (benign or malignant) and where the tumor is located. Paragangliomas are typically removed completely through surgery. In rare cases, a paraganglioma tumor can release hormones after surgery.
What is the prognosis of paraganglioma of the neck?
Less than 10% of paragangliomas from the head and neck are malignant and able to spread to other locations. The majority are benign and show no spread or metastasis. Paragangliomas arising from the carotid body or vagus nerve may present as a painless neck mass.
What happens if paraganglioma spreads after surgery?
Even if the tumor has spread, surgery is often used to reduce its size. If paraganglioma tissue that produces hormones is disturbed, as happens during surgery, hormones in the tumor can be released and cause serious problems, such as elevated blood pressure and pulse.