Table 1.
CT scan grading and recurrence of polyps after 1 year or more of follow-up in 91 patients with nasal polyposis.
| CT scan grading, n (%) | Total | |||
|---|---|---|---|---|
| Patients | I | II | III | |
| Alla | 1 (1.098) | 32 (35.2) | 58 (63.7) | 91 |
| Recurrenceb | 0 | 11 of 32 (34.4) | 34 of 56 (60.7)c | 45* |
| Non-fungal polyposisa | 1 (1.282) | 26 (33.3) | 51 (65.4) | 78 |
| Recurrenceb | 0 | 8 of 26 (30.8) | 31 of 51 (60.8) | 39 |
| Allergic fungal sinusitisa | 0 | 6 (54.5) | 5 (45.5) | 11 |
| Recurrenceb | 0 | 3 of 6 (50%) | 3 of 5 (60%) | 6 |
a
Percentage of totals in right column.
b
Percentage of total for grade category.
c
34/56;2 patients lost to follow-up.
*
P<.05 across row