Table 6.

OS and PFS (IP group)

	Median OS (months)				Median PFS (months)
Protein Expression	Low	High		P-value	Low	High		P-value
ERCC1	20.2	8.6		0.114	20.2	3.9		0.045
COX2	15.4	8.6		0.106	5.1	2.9		0.362
Tubulin B3	5.4	10.6		0.349	4.9	3.9		0.419
CD4	8.6	3.6		0.946	4.9	2.8		0.81
CD8	8.6	15.4		0.919	4.9	3.9		0.924
SNPs
MDR1 C3435T	CC	TT	CT	P-value	CC	TT	CT	P-value
	13.5	15.4	8.2	0.318	8.5	4.9	2.8	0.374
MDR1 G2677 T	GG	TT	GT		GG	TT	GT
	8.2	3.6	15.4	0.104	3.9	2.8	12	0.041
ERCC1C8092A	AA	CC	CA		AA	CC	CA
	3.6	8.6	15.4	0.14	0.9	3.9	5.1	0.008
ERCC1 N118 N	CC	TT	CT		CC	TT	CT
	8.2	10.6	8.5	0.394	5.1	6.4	3.9	0.195