Table 2.
Treatment toxicities according to treatment arms.
|
IFRT arm (n = 41) |
ENI arm (n = 50) |
P | |||
|---|---|---|---|---|---|
| n | % | n | % | ||
| Acute toxicities | |||||
| Hematologic toxicity ≥grade 3 | |||||
| Leucopenia | 0.384 | ||||
| III | 31 | 75.6 | 38 | 76.0 | |
| IV | 3 | 7.3 | 2 | 4.0 | |
| Anemia | 0.499 | ||||
| III | 1 | 2.4 | 0 | 0.0 | |
| IV | 1 | 2.4 | 0 | 0.0 | |
| Weight loss | 0.256 | ||||
| I | 8 | 19.5 | 4 | 8.0 | |
| II | 2 | 4.9 | 2 | 4.0 | |
| Pneumonitis | 0.385 | ||||
| I-II | 23 | 56.1 | 22 | 44.0 | |
| III-IV | 2 | 4.8 | 1 | 2.0 | |
| Esophagitis | 0.839 | ||||
| 0-I | 27 | 65.9 | 35 | 70.0 | |
| II | 14 | 34.1 | 15 | 30.0 | |
| Late toxicities | |||||
| Pulmonary injury | 0.925 | ||||
| I-II | 19 | 46.3 | 23 | 46.0 | |
| III–V | 0 | 0.0 | 0 | 0.0 | |
| Esophageal injury | 0.142 | ||||
| I-II | 3 | 7.3 | 4 | 8.0 | |
| III-IV | 0 | 0.0 | 0 | 0.0 | |