Fig. 7From: Exploring serum and immunoglobulin G N-glycome as diagnostic biomarkers for early detection of breast cancer in Ethiopian womenSerum expression abundance of hyperbranched and hypersialylated glyco-biomarkers. a Glycan expression level of the NC and BC stages of I-IV, b ROC curve and AUC value for their potential to distinguish the whole BC patients from NC, c chemical structure of sialic acid whose carboxyl group (COOH) has functional significance for cancer cell migration and metastasisBack to article page