| Side effects | Number (%) | Grade I (%) | Grade II (%) | Grade III (%) |
| Acute lesions | ||||
| Mucocutaneous lesions | ||||
| Radiodermatitis | 108 (40) | 12 (4.4) | 89 (32.9) | 7 (2.5) |
| Loss of pubic hair | 29 (10.7) | 10 (3.7) | 19 (7) | - |
| Mucosal dryness | 11 (4.1) | 11 (4) | - | - |
| Gastrointestinal lesions | ||||
| Radicular proctitis | 46 (17.1) | 5 (1.8) | 40 (14.8) | - |
| Radiation enteritis | 31 (11.5) | - | 31 (11.4) | - |
| Hemorrhoids | 3 (1.1) | - | 3 (1.1) | - |
| Genitourinary lesions | ||||
| Radiation cystitis | 48 (17.7) | 20 (7.4) | 24 (8.8) | 2 (0.7) |
| Others | ||||
| Lymphedema | 2 (0.7) | - | 2 (0.7) | - |
| Late lesions | ||||
| Vaginal fibrosis | 1 (0.4) | - | 1 (0.4) | - |