| Node-positive | Node-negative |
---|---|---|
Number | 36 | 11 |
Age* | 60 (49–70) | 54 (48–70) |
Type | Â | Â |
Ductal | 20 | 5 |
Lobular | 15 | 3 |
Other | 2 | 3 |
Tumor Size (mm)* | 16 (14–23) | 17 (14–22) |
Tumor Stage | Â | Â |
T1b | 5 | 1 |
T1c | 22 | 6 |
T2 | 12 | 5 |
Tumor Grade | Â | Â |
I | 8 | 4 |
II | 24 | 3 |
III | 4 | 4 |
ER | Â | Â |
Positive | 34 | 9 |
Negative | 2 | 2 |
PR | Â | Â |
Positive | 23 | 8 |
Negative | 13 | 3 |
MIB-1 | Â | Â |
Positive | 15 | 5 |
Negative | 21 | 6 |