Comparison of Tumor and Non-Tumor Glycans Detected in Hepatocellular Carcinoma Tissue Microarrays.

A list of 26 monoisotopic ions that were identified in the HCC TMA were cross-referenced against a library of known glycan m/z values listed in this paper or our previous paper (21). The ability of individual glycan ions to distinguish tumor tissue from non-tumor tissue were assessed using AuROC, log2-fold changes (tumor/non-tumor), and p-values. Localization of m/z = 2393.95 and m/z = 1743.62 (highlighted in yellow) are depicted in Figure 6.
Comparison of Tumor and Non-Tumor Glycans Detected in Hepatocellular Carcinoma Tissue Microarrays.