Table 1. Comparison of cIAP2 expression in triple-negative breast cancer tissue microarrays using immunohistochemistry (IHC).

Interpretation	TNBC TMA (N=100)
	Quick score	Frequency	Percent
Negative (0)	0	4	4%
	1	0
	2	0
Weak/Moderate (1+)	3	20	52%
	4	13
	5	19
Strong (2+)	6	38	44%
	7	6
	8	0

The cIAP2-positive status was assigned for scores “1+” and “2+.”