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Risk Factors Personal/Family History Personal History of Previous Melanoma People with a past history of melanoma are at significantly increased risk for developing a second primary tumor some time after the original occurrence. At least 5% of persons who have had one melanoma will develop a subsequent, independent melanoma.1 At particularly high risk are those individuals who, in addition to a previous melanoma, have dysplastic nevi or a family history of melanoma. Frequent skin examinations are strongly recommended for anyone who has had a previous melanoma. Family History of Melanoma About 10% of all people with melanoma have a family history of melanoma. You are at increased risk of developing melanoma if there is a family history of melanoma in one or more of your first-degree relatives (parent, brother or sister, or child). Depending on the number of affected relatives, the risk can be up to eight times greater than that in the general population. References1American Academy of Dermatology, 2002 |