In a 50-year-old man, on the hip
What to see at dermoscopy:
-globular pattern
-terminal hairs with perifollicular hypopigmentation
-structureless areas
-erythema
-milia-like cysts
Dermoscopy in favor of dermal nevus. Regular control was suggested
In a 57-year-old woman, on the back
What to see at dermoscopy:
-multicomponent pattern
-atypical pigment network
-negative pigment network
-regression areas (scar-like depigmentation)
-structureless areas
-hypopigmented areas
-vascular polymorphism
-erythema
Extirpation was indicated. Dermoscopy in favor of melanoma.
In a 63-year-old man, on the back
What to see at dermoscopy:
-multicomponent pattern
-atypical pigment network
-negative pigment network (circle)
-regression area (scar-like depigmentaton) [arrow]
-structureless areas
-hypopigmented areas
Dermoscopy in favor of melanoma and histopathology confirmed the diagnosis.
In a 55-year-old woman, on the shoulder
What to see at dermoscopy:
-lesion greater than 5 mm
-atypical reticular pattern (some areas with broadened pigment network)
-globules (rares)
-hypopigmented areas
-structureless area
Extirpation was indicated. Histopathology correlation was: lentiginous junctional nevus
In a 67-year-old men, on the chest
What to see at dermoscopy:
-blue-gray ovoid nests and blue-gray globules
-structureless areas (erythema)
-fine and arboriform telangectasias
-ulceration
-blue-white veil
Dermoscopy in favor of basal cell carcinoma and histology confirmed diagnosis