Department of Oncology;
Hebei General Hospital;
Shijiazhuang 050051;
Hebei Province;
China;
Department of Oncology;
The First Hospital of Shijiazhuang;
Shijiazhuang 050051;
Hebei Province;
China;
Department of Oncology;
Puyang People’s Hospital;
Puyang 457000;
Henan Province;
China;
Clinical Medical Research Center;
Hebei General Hospital;
Shijiazhuang 050051;
Hebei Province;
China;
Colorectal cancer; BRAF^(V600E)mutant; Exosome; Long noncoding RNA; Immunosuppressive microenvironment;