Table 2 Dermoscopic patterns of MITF + and MITF− dysplastic nevi and cutaneous melanomas
From: Clinical, pathological and dermoscopic phenotype of MITF p.E318K carrier cutaneous melanoma patients
Dermoscopic pattern | MITF+ | MITF− | p-value | ||
|---|---|---|---|---|---|
N | % | N | % | ||
Structureless | 6 | 26 | 4 | 8 | < 0.001 |
Reticular | 1 | 4 | 1 | 2 | |
Globular | 0 | 0 | 3 | 6 | |
Homogeneous | 2 | 9 | 0 | 0 | |
Globular-homogenous | 5 | 22 | 2 | 5 | |
Reticular-homogenous | 6 | 26 | 3 | 6 | |
Reticular-globular | 0 | 0 | 12 | 26 | |
Multicomponent | 2 | 9 | 22 | 47 | |
Parallel ridges (or other patterns typical of acral melanoma) | 1 | 4 | 0 | 0 | |
Total | 23 | 100 | 47 | 100 | |