Table 2. ECOG status.

	Pre RL ECOG	Post RL ECOG at 1 month	Post RL ECOG at 3 month
Patient 1	1	1	0
Patient 2	1	1	1
Patient 3	1	1	1
Patient 4	1	1	N/A

ECOG, Eastern Cooperative Oncology Group; RL, radiation lobectomy; N/A, not available.