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CRC
METASTATIC COLORECTAL CANCER, METASTASES, INFILTRATES
Treatment of metastatic colorectal cancer (CRC) relies mainly on chemotherapy, generally for palliative purposes when metastases cannot be removed. Median overall survival (OS) of CRC has been rising with improvements in chemotherapeutic and targeted therapiesMany studies have underlined that the immune system recognizes CRC, and high CD8 T cell infiltrates are associated with better prognosis in localized or metastatic CRC