Meaning & History. Italian form of the Late Latin name Aurea which was derived from Latin aureus golden. This was the name of a 3rd-century saint from Ostia (near Rome), as well as an 11th-century Spanish saint.
Blue nevus (also known as blue neuronevus, dermal melanocytoma, and nevus bleu) is a type of melanocytic nevus. The blue colour is caused by the pigment being deeper in the skin than in ordinary nevi. In principle they are harmless but they can sometimes be mimicked by malignant lesions, i.e. some melanomas can look like a blue nevus.
A melanocytic nevus (also known as  nevocytic nevus ) is a type of lesion that contains nevus cells (a type of melanocyte).Some sources equate the term mole with melanocytic nevus. Other sources reserve the term mole for other purposes.ome sources equate the term mole with melanocytic nevus. Other sources reserve the term mole for other purposes such as the animal of the same name. Melanocytic nevi represent a family of lesions.