For as long as I can remember, I've had a weird blue mole on my right hand. And for almost as long, I've been anxious that it's not just a blue mole, but maybe, idk, cancer? But, thankfully no.

The man’s nasal lesion was in all likelihood a blue nevus. Blue nevi are visible manifestations of dermal melanocytosis that occur in solitary blue or gray-blue papules. The most common sites of ...

Although a diagnosis can usually be made without further investigation, other congenital melanocytic nevi can present in similar locations. A café-au-lait patch can present on the face, but its ...

The first description of a particular melanocytic nevus found in relatives from six cases of melanoma was made in 1978. [1] Although initially coined B-K moles, these moles soon acquired the name ...