| mCRC | Primary tumor location | KRAS status | ||||
---|---|---|---|---|---|---|---|
right c. | left c. | r.s./rectum | KRAS wt | KRAS mut | |||
Lymphocytes (cells/μL) | 1445 | 1593 | 1469 | 1309 | 1521 |  | 1312 |
CD3+ in lymphocytes (%) | 63 | 65 | 71 | 59 | 64 | Â | 65 |
T cell count (cells/μL) | 1042 | 1137 | 1151 | 894 | 1220 |  | 894 |
CD8+ in T cells (%) | 44 | 38 | 44 | 48 | 45 | * | 38 |
CD8+ count (cells/μL) | 380 | 372 | 511 | 401 | 558 |  | 309 |
Treg in lymphocytes (%) | 1.9 | 1.7 | 2.0 | 2.0 | 2.3 | Â | 1.7 |
Treg in CD4+ (%) | 6.2 | 5.3 | 6.5 | 7.2 | 7.0 | ** | 4.4 |
Treg count (cells/μL) | 26.5 | 33.0 | 37.9 | 25.4 | 38.5 | * | 23.0 |
CD8:Treg | 13.1 | 10.9 | 13.3 | 15.7 | 11.5 | Â | 14.0 |