Table 1 : Lund-Mackay endoscopic appearance score [15].


Characteristic Score Endoscopic findings

Polyps 0
1
2
3
absence of polyps
polyps in middle meatus (MM) only
polyps beyond the MM, but not completely obstructing the nose
polyps completely obstructing the nose

Edema 0
1
2
absent
mild
severe

Discharge 0
1
2
no discharge
clear, thin discharge
thick purulent discharge

Faruk et al.Journal of Histology & Histopathology  2014 1:2DOI : 10.7243/2055-091X-1-2