Table 1.
Patient and Treatment Characteristics
| Characteristic | All Patients (n = 89) No. of Patients (%) |
|---|---|
|
| |
| Median age, range | 68 (46 – 83) |
|
| |
| Smoking History | |
| Never | 19 (21) |
| Former | 66 (74) |
| Current | 4 (5) |
|
| |
| Sex at Birth | |
| Female | 57 (64) |
| Male | 32 (36) |
|
| |
| Performance Status | |
| ECOG 0 | 54 (61) |
| ECOG 1 | 35 (39) |
|
| |
| Histology | |
| Adenocarcinoma | 78 (88) |
| Squamous Cell | 6 (7) |
| Other | 5 (5) |
|
| |
| Tumor Mutational Burden | |
| Median, IQR (mt/Mb) | 7 (3.5 – 11.63) |
|
| |
| AJCC 8th Overall Stage | |
| I | 1 (1) |
| IIB | 7 (8) |
| IIIA | 67 (75) |
| IIIB | 14 (16) |
|
| |
| Surgery Type | |
| Wedge / Segmentectomy | 8 (9) |
| Lobectomy | 79 (89) |
| Pneumonectomy | 2 (2) |
|
| |
| Margin Status | |
| Negative | 78 (88) |
| Positive | 11 (12) |
|
| |
| Involved Mediastinal Nodal Stations | |
| 0 | 10 (11) |
| 1 | 53 (60) |
| 2 | 23 (26) |
| 3 | 3 (3) |
|
| |
| Chemotherapy | |
| Yes | 79 (89) |
| Neoadjuvant | 32 (46) |
| Adjuvant | 46 (52) |
|
| |
| Neo/Adjuvant ICI | |
| Yes | 12 (14) |
|
| |
| Adjuvant TKI | |
| Yes | 10 (11) |
|
| |
| Radiation Dose | |
| Median, range (Gy) | 54 (50 – 60) |
|
| |
| Radiation Technique | |
| 3D-CRT | 18 (20) |
| IMRT | 71 (80) |