Table 1 Patient characteristics at the time of initial diagnosis
Characteristics | Number of patients (%) |
|---|---|
(sample size = 63) | |
Localisation | |
Right | 30 (48) |
Left | 29 (46) |
Bilateral | 4 (6) |
Histology | |
Ductal | 42 (67) |
Lobular | 11 (17) |
Other | 7 (12) |
Unknown | 3 (5) |
Histological grade | |
1 and 2 | 28 (44) |
3 | 25 (40) |
Unknown | 10 (16) |
Lymphovascular invasion | |
+ | 22 (35) |
- | 23 (36) |
Unknown | 18 (29) |
Estrogen receptor status | |
+ | 34 (54) |
- | 20 (32) |
Unknown | 9 (14) |
Progesterone receptor status | |
+ | 25 (40) |
- | 28 (44) |
Unknown | 10 (16) |
HER2 status | |
+ | 9 (14) |
- | 29 (46) |
Unknown | 25 (40) |
T stage | |
1 | 29 (46) |
2 | 17 (27) |
3 | 10 (16) |
4 | 3 (5) |
X | 4 (6) |
N status | |
+ | 29 (46) |
- | 31 (49) |
X | 3 (5) |