Fig. 4From: Noninvasive serum N-glycans associated with ovarian cancer diagnosis and precancerous lesion predictionClassification of ovarian disease patients using serum N-glycans. A Three-dimensional principal component analysis (3D-PCA) of serum N-glycome for distinguishing ovarian disease patients from controls; (B) Plot of variable importance for the projection (VIP) showing the importance of the glycan variables; (C) ROC analysis of significantly different glycan features for the prediction of OCBack to article page