Fig. 3From: The usefulness of CYFRA 21–1 to diagnose and predict preeclampsia: a nested case-control studyROC curves. ROC curves showing the sensitivity and specificity of using serum CYFRA 21–1 concentration measured in gestational week 23–27 (a), 28–32 (b), or 33–36 (c) to preeclampsiaBack to article page