Pathological changes | Edema | Congestion | Lymphocyte infiltration | Neutrophil infiltration | Ulceration | Granulation | nuclear inclusion “owl’s eye” | Cytoplasmic inclusion | Total |
---|---|---|---|---|---|---|---|---|---|
Number of cases | 16 (80%) | 6 (30%) | 20 (100%) | 11 (55%) | 10 (50%) | 2 (10%) | 5 (25%) | 17 (85%) | 20 (100%) |