Pheochromocytoma: Adrenal Tumor Causes, Symptoms, and Surgery
Pheochromocytoma is a rare adrenal gland tumor (atop kidneys) producing excess adrenaline/noradrenaline.
Symptoms
- High blood pressure
- Headaches
- Sweating
- Palpitations
- Anxiety, tremors
- Weight loss
- Nausea, vomiting
Diagnosis
Clinical evaluation + blood/urine hormone tests + imaging (CT/MRI).
Treatment
Surgical removal (adrenalectomy). Pre‑operative medication may control symptoms.
Prognosis
Generally good after benign tumor removal. Malignant pheochromocytoma carries worse outlook.
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