Resectable tumors from head and neck squamous cell carcinoma (n=36) (HNSCC), breast cancer (n=37) (BC), and colorectal cancer (n=36) (CRC) were evaluated for CD47 expression by immunohistochemistry (IHC), two multiplex immunofluorescence panels were used to characterize TAM markers and T cell markers. This evidence concerns the gene CD47 and colorectal cancer.