Table 2.

CK19 and OCT4 expression in breast cancer and benign tumours

	CK19				p-value	OCT4				p-value
	Negative, n (%)		Positive, n (%)			Negative, n (%)		Positive, n (%)
Breast cancer	23	37.7	38	62.2	< 0.001	24	39.30	37	60.60	< 0.001
Benign tumour	9	100.00	0	00.00		9	100.0	0	00.00