Table 1: Clinicopathological characteristics.
|
Characteristic |
n=57 |
(%) |
|
Age at diagnosis Median (Range) <= 40 40-49 >=50 |
56 (28-87) 3 39 15 |
(5) (68) (27) |
|
Diagnostic features Mass-like lesion Microcalcification |
17 40 |
(30) (70) |
|
Pre-operative diagnosis C5 B3 DCIS MIDC |
10 2 44 1 |
(18) (3) (77) (2) |
|
Nuclear Grade of invasive foci 1 2 3 |
11 21 25 |
(19) (37) (44) |
|
Margins Negative Close (DCIS) |
41 16 |
(72) (28) |
|
ER Status Positive Negative Unknown |
23 18 16 |
(40) (32) (28) |
|
PR Status Positive Negative Unknown |
14 23 20 |
(25) (40) (35) |
|
HER2 Status Positive Negative Unknown |
20 17 20 |
(35) (30) (35) |
|
Ki67 proliferation index <20% >=20% Unknown |
15 23 19 |
(26) (40) (33) |