Variables | No. of subjects (n = 429) |
---|---|
Gender | Â |
   Male | 324 (75.5%) |
   Female | 105 (24.5%) |
Age (median, years) | 62 (range: 26-81) |
Tumor size (median, cm) | 3.8 (range: 0.8-20) |
Type of surgical resection* | Â |
   Pneumonectomy | 70 (16.4%) |
   Bilobectomy | 32 (7.5%) |
   Lobectomy | 319 (74.7%) |
   Limited resection | 6 (1.4%) |
Clinical stage | Â |
   I | 221 (51.5%) |
   II | 102 (23.8%) |
   III | 106 (24.7%) |
Adjuvant therapy** | Â |
   Chemotherapy only | 68 (15.9%) |
   Radiotherapy only | 104 (24.2%) |
   Neither | 184 (42.9%) |
   Both | 71 (16.6%) |
Median follow-up period (mean ± SD, months) | 65.8(56.3 ± 33.9) |
Recurrent cases (recurrence rate) | 170 (39.6%) |