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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...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
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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 |