Table 4 Time to recurrence
Follow-up | Endoscopic approach (n = 79) | Combined approach (n = 14) | External approach (n = 154) |
|---|---|---|---|
No. of recurrences / total no. of recurrences (%) | No. of recurrences / total no. of recurrences (%) | No. of recurrences / total no. of recurrences (%) | |
< 1 year | 5 / 16 (31.3) | 0 / 4 (0.0) | 16 / 54 (29.6) |
< 2 year | 11 / 16 (68.8) | 3 / 4 (75.0) | 27 / 54 (50.0) |
< 3 year | 13 / 16 (81.3) | 4 / 4 (100.0) | 38 / 54 (70.4) |
< 4 year | 13 / 16 (81.3) | 44 / 54 (81.5) | |
< 5 year | 13 / 16 (81.3) | 45 / 54 (83.3) | |
6–10 year | 16 / 16 (100.0) | 51 / 54 (94.4) | |
> 10 year | 54 / 54 (100.0) |