Stability and reference intervals of spot urinary fractionated metanephrines and methoxytyramine by tandem mass spectrometry as a screening method for pheochromocytoma and paraganglioma

ConclusionsAdding 3-MT to diagnosis model can improve diagnostic sensitivity to some extent, and the analysis of spot urinary MNs and 3-MT can provide reliable diagnostic information in a much shorter diagnostic time, it may reduce the medical expenses indirectly.
Source: Endocrine - Category: Endocrinology Source Type: research