Table 4.
Acute Treatment Toxicity.
| Toxicity | N (%)* | ||||
|---|---|---|---|---|---|
| Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | |
| Hematological toxicity | |||||
| Leukopenia | 11 (15.7) | 31 (44.3) | 24 (34.3) | 4 (5.7) | 0 (0) |
| Neutropenia | 52 (74.3) | 12 (17.1) | 5 (7.1) | 1 (1.4) | 0 (0) |
| Anemia | 56 (80.0) | 14 (20.0) | 0 (0) | 0 (0) | 0 (0) |
| Thrombocytopenia | 35 (50.0) | 30 (42.9) | 5 (7.1) | 0 (0) | 0 (0) |
| Nonhematological toxicity | |||||
| Fatigue | 48 (68.6) | 14 (20.0) | 6 (8.6) | 2 (2.8) | 0 (0) |
| Nausea/vomiting | 24 (34.3) | 32 (45.7) | 9 (12.9) | 5 (7.1) | 0 (0) |
| Esophagitis | 26 (37.2) | 39 (55.7) | 5 (7.1) | 0 (0) | 0 (0) |
| Pneumonitis | 29 (41.4) | 27 (38.6) | 13 (18.6) | 1 (1.4) | 0 (0) |
| Dermatitis | 64 (91.4) | 5 (7.1) | 1 (1.4) | 0 (0) | 0 (0) |
| hydropericardium | 54 (77.1) | 15 (21.4) | 1 (1.4) | 0 (0) | 0 (0) |
Acute AE were defined as occurred during or within 6 months after radiotherapy.
*The denominator is 70 when we calculating the ratio.