Skin cancer is a common disease in our daily life, especially in summer. So, what are the main causes of skin cancer ? Let's learn about it from the following article. 1. Chemical carcinogens: This is one of the causes of skin cancer. Chemical carcinogens can be divided into two periods, the initiation period and the promotion period. The initiation period is closely related to the exposure to the specific substance or carcinogen, and its progress is irreversible. Cell changes are related to genetics. The promotion period requires repeated exposure to the contact material, which is related to the interval time. If it is not exposed for a long time, it can still be reversed and skin cancer will not occur. The interval between the initiation period and the promotion period is very important, and there can be two results, namely the formation or non-formation of skin cancer. 2. Ionizing radiation: In the past, skin cancer was caused by radiation workers who neglected protective measures, which led to radiation-induced dry skin. In recent years, due to the improvement of radiation equipment and radiation technology, especially the strengthening of various protective measures, occupational skin cancer has basically disappeared. However, some patients who have received radiotherapy may still develop skin cancer in the radiation field after several years. This is also the main cause of skin cancer. This article describes the causes of skin cancer. I hope it can help everyone to know more about skin cancer. If you have other questions about skin cancer, you can contact our online experts to answer them. |
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