Labels:text | screenshot | black | black and white OCR: assay is The main clinical use of plasma C-pepti in the differentiation of endogenous bus) hyperinsulinism from exogenous (facti nal hyperinsulinism. In infants with functi s may hyperinsulinism, plasma C-peptide lev en insulin reveal inappropriate insulin secretionw insulin assays themselves fail to do so because o extraction by the liver. See earlier: · 'Inappropriate' Insulin Secretion (3)