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Table 4 Time to recurrence

From: Surgical management of inverted papilloma; a single-center analysis of 247 patients with long follow-up

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)