Table 2 Treatment characteristics
No. (%) | |
|---|---|
Surgery | 13 |
Type | |
Tracheal resection | 6 (46.2) |
Laryngotracheal resection | 1 (7.7) |
Bronchial resection | 1 (7.7) |
Pneumonectomy | 4 (30.7) |
Endobronchial resection | 1 (7.7) |
Resection margin status | |
R0 | 2 (15.4) |
R1 | 11 (84.6) |
Radiotherapy | 22 |
Type | |
PORT | 13 (59.1) |
Definitive RT | 8 (36.4) |
Definitive CCRT | 1 (4.5) |
Technique | |
EBRT alone | 16 (72.7) |
EBRT and brachytherapy boost | 6 (27.3) |
Median dose (Gy) | 59.8 (range, 50.4–80) |
PORT | 59.4 (range, 50.4–66) |
Definitive RT | 74.4 (range, 66–80) |
Radiotherapy field | |
Trachea only | 1 (4.5) |
Trachea with regional lymph node | 21 (95.5) |