Table A2.

Breakdown of staging of lung malignancy cases within the Training, Validation 1 and Validation 2 Cohorts.

Stage	AdCa	AdCa/SqCC	SqCC	NSCLC	Carcinoid	Large Cell
T1a	24	1	5	1	2	4
Not Available	0	0	1	0	1	0
N0	24	1	4	0	1	4
N1	0	0	0	1	0	0
T1b	65	4	16	0	2	1
Not Available	2	0	1	0	0	0
N0	63	4	15	0	2	1
N1	0	0	0	0	0	0
T1c	16	1	14	0	2	4
Not Available	1	0	0	0	0	0
N0	15	1	14	0	2	4
N1	0	0	0	0	0	0
T2a	25	1	9	0	1	2
Not Available	0	0	0	0	0	0
N0	24	1	9	0	1	2
N1	0	0	0	0	0	0
N1, M1b	1	0	0	0	0	0
T2b	4	0	9	1	0	0
Not Available	0	0	0	0	0	0
N0	4	0	9	1	0	0
N1	0	0	0	0	0	0
T3	11	2	14	0	1	1
Not Available	1	0	1	0	0	0
N0	10	2	13	0	1	1
N1	0	0	0	0	0	0
T4	6	0	5	0	0	0
Not Available	1	0	2	0	0	0
N0	5	0	3	0	0	0
N1	0	0	0	0	0	0
Not Available	10	0	1	0	0	0