Table 2.
Comparison of BRAF (V600E) expression and staining intensity in benign and malignant pigmented skin neoplasms
| Intensity of Staining |
Pathological diagnosis
|
||||||||
|---|---|---|---|---|---|---|---|---|---|
| Pigmented nevus | Malignant melanoma | BCC | SCC | N | |||||
| 13 | 0 | 11 | 13 | 37 | |||||
| 0 | Total percentage | 35.1% | 0.0% | 29.8% | 35.17% | 100% | |||
| Percentage found to be pathological | 52.0% | 0.0% | 78.6% | 56.5% | 45.2% | ||||
| 9 | 1 | 2 | 10 | 22 | |||||
| +1 | Total percentage (%) | 40.9% | 4.5% | 13.6% | 40.9% | 100% | |||
| Percent due to pathological diagnosis | 36.0% | 5.0% | 14.2% | 43.5% | 26.8% | ||||
| N | 3 | 7 | 1 | 0 | 11 | ||||
| +2 | Total percentage (%) | 27.3% | 63.7% | 9.0% | 0.0% | 100% | |||
| Percent due to pathological diagnosis | 12.0% | 35.0% | 7.2% | 0.0% | 13.4% | ||||
| +3 | 0 | 12 | 0 | 0 | 12 | ||||
| Total percentage | 0.0% | 100% | 0.0% | 0.0% | 100% | ||||
| Percent due to pathological diagnosis | 0.0% | 60.0% | 0.0% | 0.0% | 14.6% | ||||
| 25 | 20 | 14 | 23 | 82 | |||||