Table 2. Mutations of Sesn2 gene identified from 77 Chinese lung cancer patients.

	Exon 3			Exon 4
	mutation Val76 to Ala Thr103 to Lys	no mutation	p value	mutation	no mutation	p value
High expression of Sesn2	0	20	>0.05	0	20	>0.05
Medium & low expression of Sesn2	1	56		0	57