Table 2. Sensitivity, specificity, and ROC values for ELISA
results with r-PROE (Proproteinase E) and r-IGLL1 (Immunoglobulin
lambda-like polypeptide-1) as antigens.
ROC analyses were performed to compare the index values of r-PROE and
r-IGLL1 between patients with FDL and controls. BFL patients were
removed to perform this analysis to avoid overestimation of the
performance of these recombinant proteins. ROC analyses were also
performed between FDL and BFL cases by removing controls, in order to
highlight a threshold discriminating the cases of FDL and BFL