From: Age-related changes in T lymphocytes of patients with head and neck squamous cell carcinoma
 | Group 1 | Group 2 | Group 3 | Group 4 blood | Group 5 blood | Group 4 TIL | Group 5 TIL |
---|---|---|---|---|---|---|---|
Mean age (range) | 26.1 (21–35) | 51.4 (40–67) | 75.6 (70–84) | 58.2 (47–65) | 79.1 (70–90) | 57.9 (46–68) | 79.4 (70–90) |
Gender | |||||||
 Male | 10 | 12 | 10 | 9 | 16 | 13 | 13 |
 Female | 5 | 5 | 6 | 4 | 4 | 4 | 2 |
T classification | |||||||
 T1 |  |  |  | 0 | 6 | 0 | 5 |
 T2 |  |  |  | 3 | 1 | 4 | 0 |
 T3 |  |  |  | 5 | 6 | 6 | 5 |
 T4 |  |  |  | 5 | 6 | 5 | 5 |
 Tx |  |  |  | 0 | 1 | 2 | 0 |
N classification | |||||||
 N0 |  |  |  | 1 | 11 | 1 | 7 |
 N1 |  |  |  | 3 | 4 | 5 | 4 |
 N2 |  |  |  | 8 | 3 | 9 | 3 |
 N3 |  |  |  | 1 | 2 | 2 | 1 |
M classification | |||||||
 M0 |  |  |  | 13 | 16 | 16 | 12 |
 M1 |  |  |  | 0 | 3 | 1 | 3 |
 Mx |  |  |  | 0 | 1 | 0 | 0 |
 Death |  |  |  | 5 | 7 | 7 | 6 |
HPV-status | |||||||
 Positive |  |  |  | 2 | 0 | 2 | 0 |
 Localization | |||||||
 Pharynx |  |  |  | 9 | 5 | 10 | 6 |
 Larynx |  |  |  | 2 | 6 | 2 | 4 |
 Mouth |  |  |  | 1 | 4 | 2 | 1 |
 Nose |  |  |  | 1 | 0 | 1 | 0 |
 CUP |  |  |  | 0 | 1 | 2 | 0 |
 Other |  |  |  | 0 | 4 | 0 | 4 |