Table 1.

The clinical and pathological characteristics of 519 LUAD patients and 550 LUSC patients

Clinical	Describe
(A) Basic characteristics of LUAD samples
pathologic_M (M1/M0)	26/346
pathologic_N (N3/N2/N1/N0)	32/72/96/335
pathologic_T (T4/T3/T2/T1)	17/45/278/174
Stage (IV /III / II / I)	27/81/124/287
Group (advance/ early)	108/411
OS (months)	31.86±30.58
Survival_status (Dead/Alive)	184/335
Smoked years	41.32±26.93
(B) Basic characteristics of LUSC samples
pathologic_M (M1/M0)	7/407
pathologic_N (N3/N2/N1/N0)	23/46/131/293
pathologic_T (T4/T3/T2/T1)	23/69/292/115
Stage (IV /III / II / I)	7/86/161/245
Group (advance / early)	93/406
OS (months)	36.90±38.09
Survival_status (Dead/Alive)	213/286
Smoked years	52.66±31.08