Fears T R, Scotto J
J Natl Cancer Inst. 1982 Aug;69(2):365-70.
Skin cancer incidence rates for two geographic areas of the United States were analyzed for detection of significant changes in risk over a 6-year period (1971-72 to 1977-78). Changes in rates were examined by cell type, anatomic site, sex, and age. In general risk has increased, but the size of the increase varied by cell type, sex, and anatomic site. Statistically significant increases were limited to tumors of the basal type. The risk of basal cell skin cancer appears to have increased about 18% or almost 3% per year. Increases did not depend on age group. Among males the increases were most notable for sites other than face, head, and neck, whereas among females the increases were not associated with site.
分析了美国两个地理区域的皮肤癌发病率，以检测6年期间（1971 - 1972年至1977 - 1978年）风险的显著变化。按细胞类型、解剖部位、性别和年龄检查发病率的变化。总体而言，风险有所增加，但增加幅度因细胞类型、性别和解剖部位而异。具有统计学意义的增加仅限于基底细胞型肿瘤。基底细胞皮肤癌的风险似乎增加了约18%，即每年近3%。增加与年龄组无关。在男性中，面部、头部和颈部以外部位的增加最为显著，而在女性中，增加与部位无关。
