Bcl‐2, CD25, CD127, EpCAM, ER, HER2, Ki‐67, NY‐ESO‐1, and PanCk were all significantly higher in the tumor compartment, whereas β2‐microglobulin, CD11c, CD14, CD3, CD4, CD8, CD34, CD40, CD45, CD45RO, CD56, CD68, CTLA‐4, FAPα, fibronectin, GZMB, HLA‐DR, OX40L, S100B, SMA, STING, and Tim‐3 were higher in the stromal compartment (Table 2). Here, S100B is linked to neoplasm.