Table 1

Epithelial Histology Scoring Tool

Epithelial histology scoring toolScore
Eosinophilic clusters/abscesses0=Absent
1=Present
Lymphoplasmacytic infiltrates0=Absent
1=Present
Hyperkeratosis0=Absent
1=Present
Dilated intercellular spaces0=Absent
1=Present
Basal zone hyperplasia0=≤25% Epithelial thickness
1=25–50% Epithelial thickness
2=50–75% Epithelial thickness
3=>75% Epithelial shickness