Sun exposure causes the majority of skin cancers. Ultraviolet radiation is important in the initiation and promotion of these cancers. Basal cell carcinomas, squamous cell carcinomas, and many melanomas can be prevented by the proper use of sun protection. Sun defense methods can reduce morbidity and death from skin cancer.
阳光照射导致大多数皮肤癌。紫外线辐射在这些癌症的发生和发展过程中起着重要作用。通过正确使用防晒措施,可以预防基底细胞癌、鳞状细胞癌和许多黑色素瘤。防晒方法可以降低皮肤癌的发病率和死亡率。