TABLE 1.
Clinical and histological features of the cases according to the dermatoscopic pattern. [Copyright: ©2016 Pedrosa et al.]
| Clinicopathological Data | Dermatoscopic Pattern | ||||
|---|---|---|---|---|---|
|
Homogeneous n (%) 8 (17.0) |
Globular n (%) 7 (14.9) |
Reticular n (%) 5 (10.7) |
Starburst n (%) 16 (34.0) |
Atypical n (%) 11 (23.4) |
|
| Age in years (median/range) | 22/69 | 16/25 | 11/32 | 16/46 | 12/60 |
| Female gender (n/%) | 5/62.5 | 6/85.7 | 3/60 | 14/87.5 | 10/90.9 |
| Color, n (%) | |||||
| Black | 5 (62.5) | 2 (28.6) | 1 (20) | 10 (62.5) | 2 (18.2) |
| Brown | 1 (12.5) | 4 (57.1) | 1 (20) | 4 (25) | 7 (63.6) |
| Grayish | - | - | 1 (20) | 2 (12.5) | 2 (18.2) |
| Pink-red | 2 (25) | 1 (14.3) | 2 (40) | - | - |
| Location, n (%) | |||||
| Face and neck | 2 (25.0) | 1 (14.3) | - | - | 2 (18.2) |
| Upper extremities | 3 (37.5) | 1 (14.3) | 1 (20) | 5 (31.3) | 1 (9.1) |
| Lower extremity | 2 (25.0) | 5 (71.4) | 1 (20) | 5 (31.3) | 8 (72.7) |
| Buttocks | - | - | 1 (20) | 2 (12.5) | - |
| Trunk | 1 (12.5) | - | 2 (40) | 4 (25.0) | - |
| Histology, n (%) | |||||
| Junctional component | 6 (75.0) | 1 (14.3) | 2 (40.0) | 6 (37.5) | 2 (18.2) |
| Spindle cells | 7 (87.5) | 6 (85.7) | 4 (80.0) | 12 (75.0) | 8 (72.7) |
| Atypical features | 1 (12.5) | 1 (14.3) | 2 (40.0) | 3 (18.8) | 9 (81.8) |