Table 3.

Distribution of 11q protein staining category in relation to CGH gene profile

Protein expression	Gene expression
	Deletion	Normal	Gain/Amp	Total	P valuea
Cortactin					0.664
Low/intermediate expression	1	13	5	19
Over-expression	0	6	3	9
Total	1	19	8	28
FADD					0.477
Low/intermediate expression	0	16	7	23
Over-expression	0	3	3	6
Total	0	19	10	29
Cyclin D1					0.083
Low/intermediate expression	3	30	10	43
Over-expression	0	1	3	4
Total	3	31	13	47
Pak1					0.027
Negative	3	28	4	35
Positive	0	4	5	9
Total	3	32	9	44
Chk1					0.241b
0% to 5% (low)	2	6	0	8
6% to 50% (intermediate)	5	18	0	23
51% to 100% (high)	0	7	0	7
Total	7	31	0	38

^aCorrelations were calculated using Mann-Whitney test (two-sided) unless otherwise specified. ^bSpearman's ρ. Amp, amplification; CGH, comparative genomic hybridization; Chk1, checkpoint kinase 1; FADD, Fas-associated death domain; Pak1, p21-activated kinase 1.