Blue Nevus
The other name for Blue Nevus is Blue neuronevus. This is a non cancerous disease but judged by its severity it easily falls under the malignant group. This occurs in a form of small blue or even grey colored lesion over the skin structure and thus looks very similar to a mole. It is blue in color because of pigmentation which happens with the melanin content and in this way it takes an important position within the epidermis.You can see a person suffering from Blue Nevus at a very tender age and at times it can also be discerned from the time of birth.
