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Table 1 24 hour urinary metabolites level

From: Pheochromocytoma associated with neurofibromatosis type 1: concepts and current trends

 

Sample Value

Normal Value

Catecholamines

808 μg

14 - 108

Metanephrines

3.5 mg

< 1

VMA

36 mg

1.8 - 6.7