Figure 3.
PLOD2 spatial expression in different cell types of OSCC patients. (a) Representative immunohistochemistry (IHC) staining of PLOD2 in tumor cells (TCs), fibroblast-like cells (FLCs), and tumor-infiltrating lymphocytes (TILs). (b) Representative high and low expression of PLOD2 in FLCs and TCs. *** p < 0.001.