Comparison of two chromogranin A assays and investigation of nonlinear specimens

Background: As a marker for functional and non-functional neuroendocrine tumors, serum chromogranin A (CgA) concentrations have shown value for detecting and monitoring disease. Here we describe a comparison between an established micro-titer plate assay (Cisbio CgA ELISA) and an analyzer-based assa...

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Bibliographic Details
Main Authors: J. Alan Erickson, Fang-I Chiang, Chelsie M. Walker, Jonathan R. Genzen, Kelly Doyle
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:Practical Laboratory Medicine
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352551722000385