From: Triple-negative breast cancer is associated with EGFR, CK5/6 and c-KIT expression in Malaysian women
Characteristic | No. of patients (%) | |
---|---|---|
TNBC (N = 18) | non-TNBC (N = 18) | |
AGE AT DIAGNOSIS (y) | ||
  ≤ 40 | 3 (16.6%) | 2 (11.1%) |
  41 ≤ y ≤ 49 | 10 (55.5%) | 7 (38.9%) |
  50 ≤ y ≤ 65 | 5 (27.7%) | 6 (33.3%) |
  > 65 | 0 (0.0%) | 3 (16.7%) |
GRADE | ||
  1 (well differentiated) | 0 (0%) | 0 (0%) |
  2 (moderately differentiated) | 3 (16.6%) | 5 (27.8%) |
  3 (poorly differentiated) | 15 (83.3%) | 13 (72.2%) |
TUMOR SIZE (cm) | ||
  ≤ 2 | 7 (38.9%) | 5 (27.8%) |
  2 < cm ≤ 5 | 5 (27.8%) | 9 (50.0%) |
  > 5 | 3 (16.7%) | 1 (5.6%) |
  Unknown | 3 (16.7%) | 3 (16.7%) |
LYMPH NODE INFILTRATION | ||
  Positive | 4 (21.1%) | 8 (44.4%) |
  Negative | 14 (77.8%) | 10 (55.6%) |