Table 1.
The demographics, smoking status, and clinical characteristics of patients
| Cases | Gender (male: M, female: F) | Age (years) | Smoking index | Pathologic types (squamous cell carcinoma: S, adenocarcinoma: A) | Clinical stage (TNM) |
|---|---|---|---|---|---|
| 1 | M | 48 | 1200 | S | T4N2M0 (IIIB) |
| 2 | M | 66 | 2000 | S | T4N2M0 (IIIB) |
| 3 | M | 73 | 800 | S | T4N2M0 (IIIB) |
| 4 | F | 66 | No | S | T4N0M0 (IIIA) |
| 5 | M | 67 | 1500 | S | T4N0M0 (IIIA) |
| 6 | M | 73 | 1600 | S | T4NOM0 (IIIA) |
| 7 | F | 68 | No | A | T2aN3M1b (IVA) |
| 8 | M | 65 | 1200 | S+A | T4N3M1a (IVA) |
| 9 | M | 66 | 800 | S+A | T4N4MO (IIIC) |
| 10 | F | 66 | No | A | T4N0M1a (IVA) |
| 11 | M | 77 | No | S | T4N2M0 (IIIB) |
| 12 | M | 68 | No | S | T2N2M1c (IVB) |
| 13 | M | 71 | No | A | T4N0M0 (IIIA) |
| 14 | M | 69 | No | A | T4N4MO (IIIC) |
| 15 | M | 78 | No | S | T4NOM0 (IIIA) |
| 16 | M | 56 | No | S | T4NOM1 (IIIA) |
| 17 | F | 54 | No | S | T4N2M0 (IIIB) |
| 18 | F | 66 | No | S | T4N0M0 (IIIA) |
| 19 | M | 73 | 1600 | S | T4NOM0 (IIIA) |
| 20 | M | 66 | 800 | S+A | T4N4MO (IIIC) |