Table 1 Summary of immunohistochemical findings of the present case
Antibody | Sorce | Clone | Staining |
|---|---|---|---|
Keratin 13 | DAKO | DE-K13 | Positive |
Keratin 17 | DAKO | E3 | Negative mosaic pattern |
p16 | Roche | E6H4 | Negative |
p53 | DAKO | DO-7 | Positive in the basal cell layer |
p63 | Nichirei | 4A4 | Positive in the basal cell layer |
Ki-67 | Nichirei | SP6 | Positive in the basal cell layer |