Dysplastic Nevus

About dysplastic nevus A dysplastic nevus, or atypical mole, is irregular in color and border, is larger than 5 mm in diameter, and often has an erythematous (red) background. In certain families, dysplastic nevi indicate an increased risk of developing a familial form of malignant melanoma. This is the Dysplastic Nevus Syndrome, also known as… Read More