Table 3 Comparison of NCCT and intraoperative endoscopic findings (n = 200)
NCCT findings | Intraoperative findings | |||
|---|---|---|---|---|
No | %age | No | %age | |
Maxillary sinus disease | 28 | 14.0 | 8 | 4.0 |
Anterior ethmoid disease | 20 | 10.0 | 6 | 3.0 |
Posterior ethmoid disease | 12 | 6.0 | 3 | 1.5 |
Frontal sinus/recess disease | 4 | 2.0 | 1 | 0.5 |
Sphenoid sinus disease | 11 | 6.5 | 2 | 1.0 |
OMC blocked | 27 | 13.5 | 6 | 3.0 |
Paradoxical middle turbinate | 20 | 10.0 | 20 | 10.0 |
Enlarged inferior turbinate | 103 | 51.5 | 103 | 51.5 |
Concha bullosa | 22 | 11.0 | 22 | 11.0 |
Haller cell | 27 | 13.5 | 27 | 13.5 |
Onodi cell | 11 | 5.5 | 11 | 5.5 |
Agar nasi cell | 14 | 7 | 14 | 7 |