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Living with Pheochromocytoma-paraganglioma

Rare tumors of the adrenal glands or nearby nerve tissue that can make hormones controlling heart rate and blood pressure.

Understanding Pheochromocytoma-paraganglioma

Pheochromocytoma-paraganglioma refers to two rare, closely related types of tumors.

Pheochromocytomas form in the adrenal glands. Paragangliomas start in nerve-related cells located in the neck, chest, belly, or pelvis. These tumors can make hormones that control the body's stress reaction, heart rate, and blood pressure.

Signs & symptoms

GARD doesn't list specific symptoms, but says the tumors can make hormones that affect:

  • Heart rate
  • Blood pressure
  • The body's stress reaction

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include cancer specialists and hormone specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Cancer specialists (oncologists); Hormone specialists (endocrinologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Is my tumor a pheochromocytoma or a paraganglioma, and where is it?
Do I need genetic testing?
How will my hormone levels and blood pressure be monitored?

Quick facts

GARD doesn't describe a cause for this condition yet.

Endocrine

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Pheochromocytoma-paragangliomaGARD ID 22315 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Pheochromocytoma-paraganglioma.

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