Table 2: Pathological features of bDCIS and bADH cases.

Table 2: Pathological features of bDCIS and bADH cases.

Case	Diagnosis	Histological grade	BLBC		bDCIS/bADH
Case	Diagnosis	Histological grade	CK5/6	CK17	CK5/6	CK17
1	BLBC, bDCIS	3	Patchy +++	+++	Patchy +	Patchy +++
2	BLBC, bDCIS	3	+++	++	+++	0
3	BLBC, bDCIS	3	+++	+++	Patchy +++	0
4	BLBC, bDCIS	3	+++	+++	+++	+++
5	BLBC, bDCIS	3	+++	N/A	+++	N/A
6	BLBC, bDCIS	3	+++	++	+++	++
7	BLBC, bDCIS	3	Patchy +++	Patchy +++	+++	Patchy +++
8	BLBC, bDCIS	3	+++	++	+++	++
9	BLBC, bDCIS	3	+++	Patchy ++	+++	N/A
10	BLBC, bDCIS	3	Patchy +++	Patchy +++	Patchy +++	Patchy +++
11	BLBC, bDCIS	3	+++	Patchy ++	+++	Patchy +
12	BLBC, bDCIS	3	Patchy ++	+++	Patchy ++	+++
13	BLBC, bDCIS	3	+++	+++	+++	+++
14	BLBC, bDCIS	3	+++	+++	+++	0
15	BLBC, bDCIS	3	+++	Patchy +++	+++	+++
16	bADH				+++	+++
17	bADH				+++	N/A
18	bADH				+++	+++
19	bADH				+++	+++
20	bADH				+++	+++

BLBC: Basal-Like Invasive Ductal Breast Carcinoma; bDCIS: basal-like Ductal Carcinoma In Situ; bADH: basal-like Atypical Ductal Hyperplasia.