Table 2.

Selection Criteria for CDKN2A Genetic Testing According to Melanoma Incidence [31]

Geographic area/population with low melanoma incidence	Geographic area/population with moderate–high melanoma incidence
Two (synchronous or metachronous) primary melanomas in an individual and/or Families with the following clinical features in first- or second-degree relatives on the same side of the family: — Two cases of melanoma (one invasive) or — One case of melanoma and one case of pancreatic cancer	Three primary melanomas in an individual and/or Families with the following clinical features in first- or second-degree relatives on the same side of the family: — Three cases of melanoma (one invasive) or — Two cases of melanoma and one case of pancreatic cancer or — One case of melanoma and two cases of pancreatic cancer