Table 1 Patient and tumor characteristics
n = 331 | |
|---|---|
Age, years (range) | 60 (29–87) |
BMI (range) | 26.8 (17.3–50.7) |
ECOG | |
0 | 219 (66%) |
1 | 108 (33%) |
2 | 4 (1%) |
Laterality | |
Right | 163 (49%) |
Left | 168 (51%) |
Histology | |
Invasive ductal | 283 (85%) |
Invasive lobular | 13 (4%) |
Mixed | 5 (2%) |
Other | 30 (9%) |
Grade | |
1 | 71 (21%) |
2 | 148 (45%) |
3 | 111 (34%) |
Not reported | 1 (< 1%) |
pT stage | |
T0 | 25 (8%) |
Tis | 52 (16%) |
T1 | 169 (51%) |
T2 | 63 (19%) |
T3 | 21 (6%) |
Not reported | 1 (< 1%) |
Nodal status | |
Negative | 211 (64%) |
Positive | 87 (26%) |
Not reported | 33 (10%) |
ER positive | 271 (82%) |
PR positive | 255 (77%) |
HER2 positive | 33 (10%) |
TNBC | 27 (8%) |