Dysplastic Nevus Syndrome

Dysplastic Nevus Syndrome

dysplastic nevus syndrome refers to a cutaneous condition characterized by the presence of one or more atypical moles. atypical mole is one that is greater than normal or abnormal otherwise. also known as familial dysplastic nevi, this syndrome tends to run in some families where it is not uncommon to find two or more family members show dysplastic nevi. people with dysplastic nevus syndrome is believed to have an increased risk of developing melanoma.
also known as bk mole syndrome or atypical mole syndrome, is dysplastic nevus syndrome usually characterized by the presence of multiple atypical moles in which pigment some of moles seem to bleed into the skin. Not only are these moles generally larger than an average mole, but they also appear to be different colors, such as pink tan or pinkish brown. these lesions tend to also appear mainly on parts of the body that are exposed to sunlight, but can also be present in areas that do not get much sun exposure. While most people with dysplastic nevus syndrome have more atypical moles sometimes over 200, some have only one.
dysplastic nevus syndrome is diagnosed by a doctor specializing in oncology that can usually tell by the mole appearance of the syndrome is present or not. A doctor will also ask about the patient’s family history to determine whether one or more relatives have been affected by skin cancer. Once dysplastic nevus syndrome is diagnosed, a doctor will biopsy the mole to determine whether it is malignant and photograph it to monitor the mole changes in asymmetry, diameter and color over time.

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