Review Focus on TILs: Prognostic significance of tumor infiltrating lymphocytes in human colorectal cancer

Immune cell responses in colorectal cancer tissue. The tumor can be regarded as “peripheral inflamed tissue”, whereas the lymphoid infiltrate is similar to, but different ows) and “Crohn's-like lymphoid e evasion mechanisms. aggregates ” (red arrows) are seen. www.cancerfrom, “secondary lymphoid tissue”. Lymphocytic infiltration along the invasive margin (yellow arr Areas within the cancer are usually sparse in lymphocytic responses; this can be the effect of immun06121