CCRT group (n = 90) | NACT group (n = 38) | |||
---|---|---|---|---|
No. | % | No. | % | |
First failure site | ||||
Locoregional | 12 | 13.3 | 9 | 23.7 |
Distant | 14a | 15.6 | 8 | 21.1 |
Lung | 4 | 4 | ||
Bone | 6 | 2 | ||
Liver | 5 | 1 | ||
Others | 2b | 1c | ||
First treatment modality for locoregional failure | ||||
Surgery | 1 | 8.3 | - | |
Re-irradiation | 1 | 8.3 | 6 | 66.7 |
Re-CCRT | 5 | 41.7 | 3 | 33.3 |
Chemotherapy | 5 | 41.7 | - |