Table 3. Immunohistochemical data.
Intensity c-Kit staining in tumors cells | |||||||||
---|---|---|---|---|---|---|---|---|---|
Epidermis | Dermis | ||||||||
Negative | Weak | Moderate | Strong | Negative | Weak | Moderate | Strong | ||
n. | 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | |
BluNevi | 5 | 0 | 0 | 0 | 0 | - | 5 | - | _ |
Acral melanoma | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
Melanoma in situ | 3 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
Supeficial spreading melanoma | 14 | 0 | 2 | 7 | 5 | 4 | 5 | 4 | 1 |
Metastasis | 3 | - | - | - | - | 3 | 0 | 0 | 0 |
Dermal nevi | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
Junctional nevi | 3 | 0 | 0 | 0 | 3 | - | - | - | - |
Compound nevi | 15 | 0 | 2 | 10 | 3 | 4 | 8 | 2 | 1 |
Spitz nevi | 11 | 0 | 10 | 1 | 0 | 3 | 3 | 0 | 0 |