Table 3. HPF counts of inflammatory cells and macrophages in the epithelium of SP
| IP | Everted | Cylindrical |
| Inflammatory cells | 14.05±13.05* | 0.91±1.89* | 3.80±2.48 |
| Macrophages | 1.56±2.24 | 0 | 0 |
The value of p=0.00003 between IP and everted papilloma using student’s t-test.
Adopted from Roh et al.4) with permission of John Wiley & Sons.