| Variables |
No. of cores |
% |
| Organs used in TMA |
643 |
|
| Colon |
4 |
0.7 |
| Lymph node |
26 |
4.0 |
| Mammary gland |
596 |
92.7 |
| Rectum |
11 |
1.7 |
| Thyroid |
6 |
0.9 |
| Grade |
570 |
|
| I |
54 |
9.5 |
| II |
116 |
20.3 |
| III |
400 |
70.2 |
| Molecular subtypes |
488 |
|
| Luminal A |
143 |
29.3 |
| Luminal B |
54 |
11.1 |
| HER2-positive |
68 |
13.9 |
| Triple-negative |
223 |
45.7 |
|
