Table 2 Outcomes stratified by the treatment modality used for tracheal adenoid cystic carcinoma
Treatment modality | Number of cases | Follow-up cases | Follow-up time (m) | 5 years | 10 years | ||
|---|---|---|---|---|---|---|---|
Follow-up cases | survival rate, % | Follow-up cases | survival rate, % | ||||
Surgery alone | 507 | 239 | 119.4 | 213 | 86.4 | 162 | 55.6 |
Surgery and RT | 451 | 189 | 77.3 | 189 | 97.3 | 189 | 44.4 |
RT alone | 238 | 58 | 45.4 | 43 | 34.9 | 43 | 16.1 |
Surgery, RT and CT | 26 | 12 | 94.4 | 9 | 88.9 | - | - |