Table 1. Clinical characteristics of patients with lung adenocarcinoma in this study.

Cohort	Patient	Gender	Age	Smoking History	Pack Years	Stage	Tumor Size (cm)	Year*	Relapsed in 2 yrs	Adjacent Normal
1	1	Male	73	Smoker	75	1B	1.8	2008	Yes	Yes
1	2	Male	55	Smoker	25	IA	2.1	2008	Yes	No
1	3	Male	67	Ex-smoker	100	IA	2.8	2008	Yes	Yes
1	4	Male	55	Ex-smoker	30	IB	5.4	2002	Yes	No
1	5	Female	69	Ex-smoker	35	IB	1.2	2007	Yes	Yes
1	6	Male	56	Ex-smoker	38	IB	6.2	2007	Yes	Yes
1	7	Male	64	Ex-smoker	30	IA	3.0	2004	Yes	Yes
1	8	Female	47	Smoker	30	1A	2.5	2004	Yes	Yes
1	9	Male	54	Ex-smoker	30	IB	7.1	2005	Yes	Yes
1	10	Male	74	Ex-smoker	100	IB	2.9	2005	Yes	Yes
1	11	Male	81	Ex-smoker	70	IA	1.2	2002	No	Yes
1	12	Male	78	Ex-smoker	62	IB	4.0	2002	No	No
1	13	Female	73	Ex-smoker	75	IB	1.2	2006	No	Yes
1	14	Female	72	Smoker	34	IB	0.7	2004	No	Yes
1	15	Male	90	Smoker	62	IB	4.0	2002	No	Yes
1	16	Female	51	Ex-smoker	33	IA	2.6	2008	No	Yes
1	17	Male	61	Ex-smoker	90	IB	3.9	2004	No	No
1	18	Female	65	Ex-smoker	40	IB	4.7	2002	No	Yes
1	19	Female	68	Ex-smoker	100	IB	1.1	2008	No	No
1	20	Male	54	Smoker	30	IB	3.0	2005	No	No
2	1	Female	68	Never Smoke	0	IB	3.0	2005	Yes	Yes
2	2	Male	57	Ex-smoker	40	IB	5.2	2009	Yes	Yes
2	3	Male	64	Ex-smoker	30	IA	3.0	2004	Yes	Yes
2	4	Female	73	Ex-smoker	15	IA	1.7	2008	No	Yes
2	5	Female	63	Ex-smoker	0.3	IA	2.6	2008	No	Yes
2	6	Male	61	Ex-smoker	80	IB	5.1	2008	No	No
2	7	Female	71	Ex-smoker	58	IB	1.1	2008	No	Yes
2	8	Male	69	Ex-smoker	40	IA	1.0	2008	No	Yes

*The year the tumor was resected from which the sample for analysis was obtained and frozen.