Table 5 Treatment-related toxicity according to concurrent chemotherapy in extended-field radiation therapy
Grade 3-4 | p value | ||
|---|---|---|---|
Toxicity | None (n=44) | Concurrent CTx (n=46) | |
Acute | |||
Leukopenia | 0 (0.0) | 14 (30.4) | <0.001 |
Anemia | 0 (0.0) | 12 (26.1) | <0.001 |
Thrombocytopenia | 0 (0.0) | 12 (26.1) | <0.001 |
Late | |||
Rectal | 4 (9.1) | 4 (8.7) | 1 |
Bladder | 3 (6.8) | 0 (0.0) | 0.11 |
Small bowel | 0 (0.0) | 1 (2.2) | 1 |
Vagina vault necrosis | 0 (0.0) | 0 (0.0) | - |