Table 1: Clinical features of bDCIS and bADH cases.
Case no. |
Age (years) |
Diagnosis |
Histologic grade |
Lymph node status |
Stage |
Tumor size (mm) |
Family history of breast cancer |
1 |
55 |
BLBC, bDCIS |
3 |
Negative |
IA |
20 |
Yes |
2 |
52 |
BLBC, bDCIS |
3 |
Positive |
IV |
41 |
No |
3 |
59 |
BLBC, bDCIS |
3 |
Positive |
IV |
22 |
No |
4 |
50 |
BLBC, bDCIS |
3 |
Positive |
IIB |
25 |
No |
5 |
57 |
BLBC, bDCIS |
3 |
N/A |
N/A |
N/A |
No |
6 |
56 |
BLBC, bDCIS |
3 |
Negative |
IV |
58 |
Yes |
7 |
33 |
BLBC, bDCIS |
3 |
Positive |
IIB |
42 |
Yes |
8 |
46 |
BLBC, bDCIS |
3 |
Positive |
IV |
38 |
No |
9 |
34 |
BLBC, bDCIS |
3 |
Negative |
IV |
25 |
No |
10 |
33 |
BLBC, bDCIS |
3 |
Positive |
IB |
42 |
Yes |
11 |
52 |
BLBC, bDCIS |
3 |
Negative |
IIB |
25 |
Yes |
12 |
48 |
BLBC, bDCIS |
3 |
Negative |
IIIB |
66 |
Yes |
13 |
45 |
BLBC, bDCIS |
3 |
Negative |
IB |
6 |
Yes |
14 |
54 |
BLBC, bDCIS |
3 |
Negative |
IB |
7 |
No |
15 |
49 |
BLBC, bDCIS |
3 |
Negative |
IB |
17 |
No |
16 |
58 |
bADH |
|
Negative |
|
|
Yes |
17 |
46 |
bADH |
|
Negative |
|
|
Yes |
18 |
49 |
bADH |
|
Negative |
|
|
Yes |
19 |
49 |
bADH |
|
Negative |
|
|
Yes |
20 |
44 |
bADH |
|
Negative |
|
|
Yes |
BLBC: Basal-Like Invasive Ductal Breast Carcinoma; bDCIS: basal-like Ductal Carcinoma In Situ; bADH: basal-like Atypical Ductal Hyperplasia.