The incidence of melanoma and nonmelanoma skin cancers is increasing worldwide. Ultraviolet light exposure is the most important risk factor for cutaneous melanoma and nonmelanoma skin cancers. Nonmelanoma skin cancer includes basal cell carcinoma and squamous cell carcinoma. Constitutive skin color and genetic factors, as well as immunological factors, play a role in the development of skin cancer. Ultraviolet light also causes sunburn and photoaging damage to the skin.
HamantESAdamsBB. Sunscreen use among collegiate athletes. J Am Acad Dermatol. 2005;53(2):237-241.
11.
HexsalCLBangertSDHebertAALimHW. Current sunscreen issues: 2007 Food and Drug Administration sunscreen labeling recommendations and combination sunscreen/insect repellent products. J Am Acad Dermatol. 2008;59:316-323.
12.
LeiterUGarbeC. Epidemiology of melanoma and non-melanoma skin cancer: the role of sunlight. Adv Exp Med Biol. 2008;264:89-103.
13.
LimHW. Photoprotection and sun protective agents. In WolffKGoldsmithLAKatzSIGilchrestBPallerASLeffellDJ, eds. Fitzpatrick’s Dermatology in General Medicine. 7th ed.New York, NY: McGraw-Hill; 2007: 2137-2142.
14.
International Agency for Research on Cancer Working Group on Artificial Light and Skin Cancer. The association of the use of sunbeds with cutaneous malignant melanoma and other skin cancers: a systematic review. Int J Cancer. 2007;120:116-122.
15.
MacLennanRKellyJWRiversJKHarrisonSL. The Eastern Australian childhood nevus study: site differences in density and size of melanocytic nevi in relation to latitude and phenotype. J Am Acad Dermatol. 2003;48:367-375.
16.
MoehrleM. Outdoor sports and skin cancer. Clin Dermatol. 2008;26:12-15.
17.
MoehrleM. Ultraviolet exposure in the Ironman triathlon. Med Sci Sports Exerc. 2001;33:1385-1386.
18.
MoehrleMHeinrichLSchmidtA. Extreme UV exposure of professional cyclists. Dermatology. 2000;201:44-45.
19.
MuirCWaterhouseJMackTPowellJWhelanS. Cancer Incidence in Five Continents. Vol 5. Lyon, France: International Agency for Research on Cancer; 1987.
20.
MungerKLLevinLIHollisBWHowardNSAscherioA. Serum 25-hydroxyvitamin D levels and risk of multiple sclerosis. JAMA. 2006;296(23):2832-2838.
21.
NevilleJAWelchELeffellDJ. Management of non-melanoma skin cancer in 2007. Nat Clin Pract Oncol. 2007;4(8):462-469.
22.
PfahlbergAKolmelKFGefellerO. Timing of excessive ultraviolet radiation and melanoma: epidemiology does not support the existence of a critical period of high susceptibility to solar ultraviolet radiation-induced melanoma. Br J Dermatol. 2001;144:471-475.
23.
PriceJNessALearySKennedyC. Sun-safety behaviors of skiers and snowboarders on the South Island of New Zealand. J Cosmet Dermatol. 2006;5:39-47.
24.
RabeJHMamelakAJMcElgunnPJSMorisonWLSauderDN. Photoaging: mechanisms and repair. J Am Acad Dermatol. 2006;55:1-19.
25.
RigelDSRigelEGRigelAC. Effects of altitude and latitude on ambient UVB radiation. J Am Acad Dermatol. 1999;40:114-116.
26.
RigelDS. Cutaneous ultraviolet exposure and its relationship to the development of skin cancer. J Am Acad Dermatol. 2008;58:S129-S132.
27.
RigelDSFriedmanRJKopfAW. Lifetime risk of development of skin cancer in the US population: current estimate is now 1 in 5. J Am Acad Dermatol. 1996;35:1012-1013.
28.
RigelDSFriedmanRJKopfAWPolskyD. ABCDE-394 an evolving concept in the early detection of melanoma. Arch Dermatol. 2005;141:1032-1034.
29.
Roewert-HuberJLange-AsschenfeldtBStockflethEKeriH. Epidemiology and aetiology of basal cell carcinoma. Br J Dermatol. 2007;157(suppl 2):47-51.
30.
SchwartzRABridgesTMButaniAKEhrlichA. Actinic keratoses: an occupational and environmental disorder. J Eur Acad Dermatol Venereol. 2008;22:606-615.
31.
US Food and Drug Administration. The FDA approves new over-the-counter sunscreen. FDA Consum. 2006;40(5):4.
32.
WillisKSPetersonNJLarson-MeyerDE. Should we be concerned about the vitamin D status of athletes?Int J Sport Nutr Exerc Metab. 2008;18: 204-224.