Table 4.
Ranking of staining positivity | Number (percentage) of positive samples | ||||
---|---|---|---|---|---|
Perivesicular area | Vesicular area | ||||
Basal layer | Parabasal layer | Tomb stone | Roof of vesicle | Acantholytic cells | |
0 | 0 | 0 | 0 | 0 | 0 |
+1 | 0 | 0 | 0 | 0 | 0 |
+2 | 0 | 1(4%) | 0 | 0 | 0 |
+3 | 1(4%) | 5(20%) | 0 | 1(4%) | 0 |
+4 | 24(96%) | 19(76%) | 25(100%) | 24(96%) | 25(100%) |
Total | 25(100%) | 25(100%) | 25(100%) | 25(100%) | 25(100%) |