Table 1 Distribution of TROP2 expression in three different cohorts according to A) dominant intensity and B) division by criteria of 10%
From: Trophoblast cell-surface antigen 2 (TROP2) expression in triple-negative breast cancer
| Â | Total (%) | Cohort 1 (%) | Cohort 2 (%) | Cohort 3 (%) | p-value |
|---|---|---|---|---|---|
A | |||||
 No/Weak | 151 (18.7) | 140 (19.6) | 7 (10.6) | 4 (15.4) | .183 |
 Moderate/Strong | 656 (81.3) | 575 (80.4) | 59 (89.4) | 22 (84.6) |  |
B | |||||
 Negative | 24 (3) | 21 (2.9) | 1 (1.5) | 2 (7.7) | .287 |
 Positive | 783 (97) | 694 (97.1) | 65 (98.5) | 24 (92.3) |  |