Table 4. RTOG Acute Radiation Morbidity Grade Detail.
| Grade 2 | Grade 3 | Total grade ≥2 | ||
| (No. patients) | (No. patients) | (No. patients) | ||
| Pharynx and esophagus | IMRT | 3 | 1 | 4 |
| 3DCRT | 4 | 1 | 5 | |
| Upper gastrointestinal | IMRT | 9 | 0 | 9 |
| 3DCRT | 4 | 0 | 4 | |
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