Area Right Left Total Percentage of total Recurrence Rate (Percentage)
Nasal vestibule, septum 0 4 4 10 0
Frontal sinus 3 3 6 15 31
Maxillary sinus 5 8 13 33 31
Turbinates 3 3 6 15 5
Ethmoid sinus 5 5 10 24 26
Sphenoid sinus 1 0 1 2 5