Blue Rubber Bleb Nevus Syndrome (BRBNS) is a rare vascular disorder characterised by multifocal venous malformations that most notably affect the skin and gastrointestinal tract. These lesions, often ...

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 ...

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 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 ...