Table 4.

OS and PFS (all patients)

	Median OS (months)				Median PFS (months)
Protein Expression	Low	High		P-value	Low	High		P-value
ERCC1	21.4	10.5		0.006	10.2	5.1		0.027
COX2	17.7	10.5		0.051	6.5	5.2		0.463
Tubulin B3	11.6	11.9		0.704	6	6		0.347
CD4	11.9	11.9		0.446	5.6	8.8		0.253
CD8	13.5	8.6		0.041	6	3.9		0.766
SNPs
MDR1 C3435T	CC	TT	CT	P-value	CC	TT	CT	P-value
	20.2	16.5	10.5	0.19	7.9	6.6	6	0.654
MDR1 G2677 T	GG	TT	GT		GG	TT	GT
	8.6	3.6	17.7	0.119	5.1	2.9	8.6	0.027
ERCC1C8092A	AA	CC	CA		AA	CC	CA
	25.2	11.6	15.4	0.756	2.8	6	6	0.543
ERCC1 N118 N	CC	TT	CT		CC	TT	CT
	8.2	21.4	8.5	0.063	5.2	8.8	3.9	0.006