Unna nevus is a harmless type of mole found on the trunk.
What are the clinical features?
The unna nevus is a soft skin-colour, pink or brown protruding lump that can resemble a raspberry. The mole can be clearly felt as it protrudes from the surface of the skin.
Take a close look at the surface, and you may notice a cobblestone appearance, most easily appreciated with dermoscopy. A hair is often seen protruding from the mole.
Gallery of Unna Nevus
Please click on the images for details.