Table 2 Acute (defined as within 90 days of radiation treatment) and late (greater than 90 days after radiation treatment) toxicities after radiotherapy, as quantified by CTCAE schema
| Acute toxicities | Late toxicities | |
| Dysgeusia | ||
| Grade 0 | 4 (12%) | 4 (12%) |
| Grade 1 | 19 (56%) | 22 (65%) |
| Grade 2 | 11 (32%) | 8 (24%) |
| Grade 3 | 0 (0%) | 0 (0%) |
| Dysphagia | ||
| Grade 0 | 1 (3%) | 4 (12%) |
| Grade 1 | 18 (53%) | 11 (32%) |
| Grade 2 | 11 (32%) | 14 (41%) |
| Grade 3 | 4 (12%) | 5 (15%) |
| Pain | ||
| Grade 0 | 1 (3%) | 4 (12%) |
| Grade 1 | 8 (24%) | 14 (41%) |
| Grade 2 | 21 (62%) | 14 (41%) |
| Grade 3 | 4 (12%) | 2 (6%) |
| Xerostomia | ||
| Grade 0 | 0 (0%) | 0 (0%) |
| Grade 1 | 17 (50%) | 27 (79%) |
| Grade 2 | 17 (50%) | 7 (21%) |
| Grade 3 | 0 (0%) | 0 (0%) |