Table 2. Patient characteristics.

Character	Case 1	Case 2	Case 3	Case 4	Case 5	Case 6	Case 7	Case 8	Case 9	Case 10	Case 11	Case 12	Case 13
Age (years)	60	67	58	57	54	63	62	67	60	43	65	66	52
Gender	Male	Male	Male	Male	Male	Male	Male	Male	Male	Male	Male	Male	Male
Smoking history	40 y, 40/d	30 y, 20/d	35 y, 20/d	35 y, 60/d	25 y, 60/d	50 y, 60/d	40 y, 20/d	30 y, 20/d	40 y, 40/d	No	31 y, 40/d	40 y, 40/d	32 y, 40/d
Histology	Sqa	Ad-Sqa	Sqa	Sqa	Sqa	Sqa	Sqa	Sqa	Sqa	Ade	Ade	Sqa	Sqa
Tumor size	4.5×3.4	5.7×5.3	3.0×2.2	5.8×4.8	4.3×3.2	3.8×2.2	4.8×4.3	3.6×3.5	1.6×1.1	7.6×7.4	7.5×7.5	5	5
Pathological stage	T3N1M0	T3N1M0	T3N0M0	T3N0M0	T3N1M0	T3N1M0	T3N2M0	T3N0M0	T3N2M0	T3N1M0	T3N0M0	T3N1M0	T2aN0M0
Location	LUL	LUL	LUL	LUL	LUL	LUL	LLL	LUL	RUL	LUL	LUL	LUL	LUL
PA invasion	Main	Main	Branch	Main	Main	Main	Main	Main	Branch	Main	Main	Main	–
Pulmonary function
FEV1	2.71	2.58	2.67	2.98	2.73	1.79	2.48	2.32	1.86	3.35	NA	NA	NA
FEV1%	93.33	87.61	88.73	89.17	74	63.15	87.52	92.97	69.58	92.53	109	NA	NA
MVV	120.6	88.86	78.43	109.4	100.7	80.9	102.58	96.3	99.51	125.9	NA	NA	NA

Sqa, squamous carcinoma; Ad-Sqa, adenosquamous carcinoma; Ade, adenocarcinoma; LUL, left upper lobe; LLL, left lower lobe; RUL, right upper lobe; PA, pulmonary artery; NA, no available; FEV₁, forced expiratory volume in first second; MVV, maximal ventilatory volume; y, years.