Characteristics | Before NET | After NET |
---|---|---|
(n = 105*) | (n = 104ª) | |
Histological grade [n (%)] | ||
I | 23 (22) | 34 (33) |
II | 78 (74) | 69 (66) |
III | 4 (4) | 1 (1) |
Histological type [n (%)] | ||
Ductal | 86 (82) | 85 (82) |
Lobular | 10 (10) | 12 (12) |
Other special type | 9 (8) | 7 (6) |
c/yp axillary node status [n (%)] | ||
Negative | 91 (87) | 72 (69) |
Positive | 13 (12) | 26 (25) |
N/A | 1 (1) | 7 (6) |
Positive cells (%) [mean (range)] | ||
Ki67 | 20 (3–60) | 9 (0–75) |
Oestrogen receptor | 94 (20–100) | 90 (0–99) |
Progesterone receptor | 63 (1–100) | 15 (0–99) |
Breast surgery performed [n (%)]* | ||
BCS | 95 (90) | |
Modified radical mastectomy | 10 (10) |