TABLE 3.
Percent stromal TILs | Entire cohort | ≤ 40 years | 41–60 years | ≥ 61 years | p | |
---|---|---|---|---|---|---|
TILs ≤ 40% | n (% within age group) | 286 (84%) | 56 (75%) | 163 (83%) | 67 (96%) | 0.037 |
pCR | 101 (35%) | 28 (50%) | 53 (33%) | 20 (30%) | ||
TILs > 40% | n (% within age group) | 55 (16%) | 19 (25%) | 33 (17%) | 3 (4%) | 0.541 |
pCR | 31 (56%) | 12 (63%) | 18 (55%) | 1 (33%) |
pCR pathologic complete response, TILs tumor-infiltrating lymphocytes