| Number | Percent |
---|---|---|
Tumour size | ||
 ≤50 mm | 613 | 80.1 |
 >50 mm | 152 | 19.9 |
 Total | 765 | 100 |
Node status | ||
 Negative | 388 | 50.7 |
 Positive | 377 | 49.3 |
 Total | 765 | 100 |
Grade | ||
 1 | 22 | 2.9 |
 2 | 245 | 32 |
 3 | 328 | 42.9 |
 Missing | 170 | 22.2 |
 Total | 765 | 100 |
Taxane sequence | ||
 Taxane first | 387 | 50.6 |
 Taxane second | 378 | 49.4 |
 Total | 765 | 100 |
pCR | ||
 No pCR | 633 | 82.7 |
 pCR | 122 | 15.9 |
 Missing | 10 | 1.3 |
 Total | 765 | 100 |
ER, HER2 status | ||
 ER–, HER2– | 152 | 19.9 |
 ER–, HER2+ | 64 | 8.4 |
 ER+, HER2– | 342 | 44.7 |
 ER+, HER2+ | 116 | 15.2 |
 Missing | 91 | 11.9 |
 Total | 765 | 100 |
Diagnostic biopsies | ||
 Missing | 142 | 18.6 |
 Analysed | 623 | 81.4 |
 Total | 765 | 100 |
Surgical samples | ||
 Missing | 66 | 8.6 |
 Analysed | 699 | 91.4 |
 Total | 765 | 100 |