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Melanoma incidence rises for children and adolescents: An epidemiologic review of pediatric melanoma in the United States
Ist Teil von
Journal of pediatric surgery, 2013-11, Vol.48 (11), p.2207-2213
Ort / Verlag
United States: Elsevier Inc
Erscheinungsjahr
2013
Link zum Volltext
Quelle
MEDLINE
Beschreibungen/Notizen
Abstract Background/Purpose This study was conducted to determine the influence of age on disease presentation and evaluate the change in pediatric melanoma incidence between 1998 and 2007. Methods We performed a retrospective review of all children ≤ 18 years with cutaneous melanoma who were included in the 2007 National Cancer Institute Surveillance, Epidemiology, and End Results (SEER) database between 1988 and 2007. Results We identified a total of 1447 patients with cutaneous melanoma. The overall average annual melanoma incidence was 5.4 per 1 million children and adolescents in the U.S., which increased throughout the study period. Most patients (89%) were at least 10 years of age (average age 15 years). Melanoma in situ (21%), thin (< 1 mm) lesions (37%), stage I disease (46%), and superficial spreading histology (25%) were common at presentation. Only 1% of patients presented with distant metastases. Preadolescents younger than age 10 were ethnically more diverse and more likely to present with non-truncal primaries and advanced disease (P < .01) compared to adolescents. Conclusions The incidence of pediatric melanoma in the U.S. is increasing. There are significant differences between children and adolescents which suggest age-based inherent differences in the biology of the disease may exist.