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PSUN28 Factors Associated with False-positive Fractionated Metanephrines in Plasma and Urine

CONTEXT: Plasma and 24-hr urine metanephrine (M) and normetanephrine (NM) are the standard of care tests used in the biochemical diagnosis of pheochromocytoma and paraganglioma (PPGL). Considering the rarity of PPGL, false positive (FP) results represent a challenge because they lead to additional i...

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Detalles Bibliográficos
Autores principales: Yu, Kai, Young, William F, Achenbach, Sara, Atkinson, Elizabeth, Singh, Ravinder, Grebe, Stefan, Bancos, Irina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9624778/
http://dx.doi.org/10.1210/jendso/bvac150.262