Table 1.
Clinical and pathologic features of primary RAF1-fusion cutaneous melanomas.
| Case No. | Gender | Age (years) | Location | Diameter (mm) | Type | Cytology | Thickness (mm) | Ulcer | TMR (#/mm sq.) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Male | 52 | Leg | 40 | Unclassified | Epithelioid | 17.0 | Present | 8 |
| 2 | Female | 69 | Leg | 9 | Nodular | Epithelioid | 2.8 | Absent | 3 |
| 3 | Female | 54 | Back | 13 | SSM | Epithelioid | 6.3 | Absent | 4 |
| 4 | Female | 39 | Abdomen | 9 | Unclassified | Epithelioid | 5.0 | Absent | 14 |
| 5 | Female | 74 | Arm | 23 | Desmoplastic | Spindled | 13.0 | Absent | 2 |
| 6 | Female | 65 | Back | 15 | SSM | Epithelioid | 3.3 | Absent | 10 |
| 7 | Female | 34 | Leg | 3 | Nodular | Epithelioid | 3.0 | Absent | 1 |
| 8 | Male | 68 | Abdomen | 19 | Nodular | Epithelioid | 2.3 | Absent | 2 |
TMR tumor mitotic rate, # number, SSM superficial spreading melanoma.