A dysplastic nevus, (or naevus; pl. nevi or naevi) is an atypical melanocytic nevus; a mole whose appearance is different from that of common moles. Dysplastic nevi are generally larger than ordinary moles and have irregular and indistinct borders. Their color frequently is not uniform and ranges from pink to dark brown; they usually are flat, but parts may be raised above the skin surface. Dysplastic nevi can be found anywhere, but are most comm...
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A dysplastic nevus, (or naevus; pl. nevi or naevi) is an atypical melanocytic nevus; a mole whose appearance is different from that of common moles. Dysplastic nevi are generally larger than ordinary moles and have irregular and indistinct borders. Their color frequently is not uniform and ranges from pink to dark brown; they usually are flat, but parts may be raised above the skin surface. Dysplastic nevi can be found anywhere, but are most common on the trunk in men, and on the calves in women. In 1992, the NIH recommended that the term "dysplastic nevus" be avoided in favor of more descriptive language.
According to the National Cancer Institute, doctors believe that dysplastic nevi are more likely than ordinary moles to develop into a type of skin cancer called melanoma. However, currently, most dermatologists do not believe that dysplastic nevi develop into melanomas. But individuals with multiple dysplastic nevi are at much higher risk for developing melanomas. Because of this,...
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