Table 2.
Duration-Specific Rate of LRF From Surgery
| Tumor Location | 0-12 Months |
13-24 Months |
25-36 Months |
37-48 Months |
49+ Months |
Total Months |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. | Entire Cohort (%)* | LRF Only (%)† | No. | Entire Cohort (%)* | LRF Only (%)† | No. | Entire Cohort (%)* | LRF Only (%)† | No. | Entire Cohort (%)* | LRF Only (%)† | No. | Entire Cohort (%)* | LRF Only (%)† | No. | Entire Cohort (%)* | LRF Only (%)† | |
| Lumen only | 1 | 0.2 | 4 | 7 | 1.4 | 26 | 2 | 0.4 | 7 | 0 | 0.0 | 0.0 | 1 | 0.2 | 4 | 11 | 2 | 41 |
| Regional | 1 | 0.2 | 4 | 8 | 1.5 | 30 | 5 | 1.0 | 19 | 1 | 0.2 | 4 | 1 | 0.2 | 4 | 16 | 3.1 | 59 |
| Locoregional | 2 | 0.4 | 7.4 | 15 | 3 | 56 | 7 | 1.4 | 26 | 1 | 0.2 | 4 | 2 | 0.4 | 7 | 27 | 5 | 100 |
Abbreviation: LRF, locoregional failure.
*
For calculating percentages, the denominator was 518 patients.
†
For calculating percentages, the denominator was 27 patients.