
Natural killer cells infiltrating colorectal cancer and MHC class I expression
Keywords: مجموعه سازگاری بافتی اصلی; CTL; cytotoxic T lymphocyte; DFS; disease-free survival; NK; natural killer; HPF; high-power field; HLA; human leucocyte antigen; MHC; major histocompatibility complex; TIL; tumor-infiltrating leucocytes; ns; not significant; Natural killer cells; CD56; C