Cases of unusually severe or intermittent high blood pressure, especially before age 20.
This guide outlines the clinical interpretation, collection procedures, and reference standards for urinary catecholamine testing, primarily used to diagnose neuroendocrine tumors. Cases of unusually severe or intermittent high blood
Primarily used as a marker for neuroblastoma in children, often analyzed alongside VMA and HVA. Adult Reference Ranges (Approximate): Epinephrine: < 18.3 µg/24h or < 30 µg/24h Norepinephrine: < 84.6 µg/24h or < 60 µg/24h Dopamine: < 459.6 µg/24h or < 600 µg/24h 3. 24-Hour Collection Protocol Cases of unusually severe or intermittent high blood
The measurement of urinary catecholamines (epinephrine, norepinephrine, and dopamine) is essential for diagnosing and monitoring several conditions: Cases of unusually severe or intermittent high blood
Rare tumors outside the adrenal glands that secrete similar hormones. 2. Interpretation of Results
A typically benign adrenal gland tumor in adults that causes excessive hormone production.
