A 82-year-old woman consulted for this dark pigmented lesion on her left arm. Clinically a melanoma was suspected.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4mZyyzvyJtC1-_MbvNOROKnUumMiM15aGg9kOPcJmuXDIe3fuFykjtRqnWHTzy8piA44BV-kXBdCownjmjMEWM8smlpUX1KGBYAfUziH4q4D7th0Ri5r_w7hHdT3uK61H_hLEXiGVlG4/s400/MM0.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgted37mzd-DHlRJxMuf-c9wcWQQwm93XOP1dZpZkAtYDe6BBqcZUBHefzgTYjrNfQ4VYB64faFEi2mjKYiPJV_3or3j0LWq8XNGR29j_TVaJ3P-ksgF3hemkZQMcTDEA7P278KGfG1WqE/s400/MM4.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicGB4W9dNwiT1kES1ckr9r3ILcB1WGDseeVvwEPhyijKp9olJgIp0xmAZFp0aVKNoBkRxDYYLdMBYkZjr7v_aEF_vR0_6L4fWjwijslG8olI91TuYPzMOQsrjA7InWCQU6PZYv9fWvfuM/s400/MM1.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhNhWN0xYdvNYbVhtEx6o57RRMRuBIHmYeAZNr-fj-9RyZxtWfkY0gz4H_-CqrbndI-PlveGfhnEo02L2nXrAZiffe3XRZw0E53CjMdcYV3srUlaxLp-V0pfHsutXYDTLIMLwcy2noQuLc/s400/MM2.jpg)
- a multi-coloured pattern
- a blue white veil
- blue gray dots
- whitish scar-like depigmentation
- polymorphous vessels including linear irregular vessels