A 48-year-old woman presented this pigmented lesion on her back.
1: clinical picture
2: dermoscopic picture
3: dermoscopic picture
4: dermoscopic picture
Dermoscopy revealed:
- regression areas with some depigmentation (green arrows and ovoid area)
- blue gray structures (blue arrows) and blue gray dots (peppering)
- linear irregular vessels (black arrows)
Lesion was excised and pathology revealed a regressive superficial spreading melanoma with Breslow index at 0,39 mm