Table 1.

Patients characteristics

Age (median, range)	(67.5, 52–90)
KPS (median, range)	(90, 60–100)
Gender (Male, Female)	(9,7) (44%, 56%)
Histology (Adenocarcinoma, Squamous, NSCLC) (%)	(8, 3, 5) (50, 19, 31)
Clinical Stage (recurrent IA, IIIA, IIIB) (%)	(1, 6, 9) (6, 38, 56)
N Stage (0, 1, 2, 3) (%)	(4, 1, 10, 1) (25, 6, 63, 6)
Maximum Diameter in cm (mean, median, range)	(5.2, 5.0, 2.4-9.5)
Volume in cc (mean, median, range)	(74.2, 65.7, 4.9-170)

Abbreviations: KPS Karnofsky Performance Status, NSCLC Non Small Cell Lung Cancer.