ULTRAVIOLET WAVELENGTH FACTORS IN SOLAR RADIATION AND SKIN CANCER
ULTRAVIOLET WAVELENGTH FACTORS IN SOLAR RADIATION AND SKIN CANCER
复制标题
太阳辐射和皮肤癌中的紫外线波长因素
DOI：
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发表时间：
1970
影响因子：
3.6
通讯作者：
R. Carnes
中科院分区：
文献类型：
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作者：
R. Freeman;H. T. Hudson;R. Carnes
阳光暴晒是一种具有致癌潜力的危险，世界各地的人们都有这种危险。皮肤癌的最终结果在不同的人群和地理区域有很大的不同。这是因为阳光在到达皮肤细胞之前会以不同的方式进行修饰。在南北纬度的大气中，阳光的倾斜路径使太阳强度降低到不利于致癌的程度。埃尔谢夫？在这里，深色皮肤的种族中丰富的黑色素通过过滤减少了阳光的危害。另一方面，皮肤癌是北美最常见的癌症类型，阳光是主要原因。高加索人在其他地方也有类似的易感性。
Sunlight exposure is a hazard with carcinogenic potential shared by peoples in all parts of the world. The end result of the form of skin cancer varies gieatly in different populations and geographic areas. This is because sunlight is modified in various ways before it reaches skin cells. Oblique pathways of sunlight tlirough tlie atmosphere in the far north and south latitudes reduces the solar intensity to ineffective levels for carcinogenesis. Elsev^here the abundant melanin in darkskinned races reduces the hazard oi sunlight by filtration. On the other hand, skin cancer is the most frequently occurring type of cancer in North America and sunlight is the major cause. Caucasian populations elsewliere have a similar susceptibility.!