Cutaneous malignant melanoma in children and adolescents in Sweden, 1993-2002: the increasing trend is broken.

The incidence of cutaneous malignant melanoma rose rapidly in teenagers in Sweden during 1973-1992, while it remained low in younger children. To study the further trends and characteristics of melanoma in this young population, data on all cases in individuals under 20 years of age reported to the Swedish Cancer Registry during 1993-2002, and the corresponding pathology reports were examined. Seventy-nine cases were reported to the Registry.