HLA-C and neoplasm: The correlation plots between ITGA3 and receptors, chemokines, tumor-infiltrating lymphocytes, major histocompatibility complex (MHC) molecules, immunostimulators, and immune inhibitors are shown in Fig. 7I. We observed that ITGA3 was positively correlated with classical and nonclassical MHC-I molecules and negatively correlated with MHC-II molecules and immune cell receptors.