TABLE 3.

Surgery-related information.

Variables
Extent of resection
Lobectomy + ipsilateral lymphadenectomy	13 (100)
Surgical approach
Open	2 (15.4)
VATS	11 (84.6)
Dissected nodal station, median (IQR)	7 (6–8)
Dissected nodal number, median (IQR)	21 (8–23)
Operative time, min, median (IQR)	115 (95–160)
Estimated blood loss, ml, median (IQR)	110 (85–160)
Thirty-day mortality	0
Ninety-day mortality	0
Postoperative hospital stay, days, median (IQR)	4 (3.3–6.2)
Duration of chest placement, days, median (IQR)	3 (2.6–4.4)
Postoperative complications
Prolonged air leaks	1 (7.7)
Chylothorax	2 (15.4)
Surgical margin
R0	13 (100)