Summary of the main characteristics of the pts

Characteristic Value
Total number, n. 221
Males / Females, n. (%) 128 (58) / 93 (42)
Median age 73 (22–90)
Tumor type, n. (%) Lung and chest 127 (57)
Gastro-intestinal 56 (25)
Breast 10 (5)
Genito-urinary 8 (4)
Neuroendocrine 9 (4)
Gynecological 6 (3)
Sarcomas 3 (1)
Head and neck 2 (1)
Stage, n. (%) Early 50 (23)
Advanced 171 (77)
ECOG PS, n. (%) 0 87 (39)
1 109 (49)
2 24 (11)
3 1 (< 1)

n.: number