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Comparison of Serum and Urinary 5-Hydroxyindoleacetic Acid as Biomarker for Neuroendocrine Neoplasms

CONTEXT: Patients with serotonin-secreting neuroendocrine neoplasms (NENs) have increased serum 5-hydroxyindoleacetic acid (5HIAA) concentrations. Serum 5HIAA thus serves as a biomarker in NEN. OBJECTIVE: To evaluate an improved tandem mass spectrometric serum 5HIAA assay for diagnosis and follow-up...

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Detalles Bibliográficos
Autores principales: Becker, Anna, Schalin-Jäntti, Camilla, Itkonen, Outi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8237842/
https://www.ncbi.nlm.nih.gov/pubmed/34195530
http://dx.doi.org/10.1210/jendso/bvab106