7-CONCLUSION
Given that genetic predisposition and excessive exposure to sunlight are the two most relevant factors to the appearance of skin cancer, and since we cannot do anything to change our genes, it is important to consider the following information to prevent as much as possible the formation of a malignant skin tumor.
Excessive exposure to the sun’s ultraviolet radiation is the number one reason for the appearance of skin tumors. People who live in tropical climates where they are exposed to intense sunlight all year-round are at greater risk of developing skin cancer.
People who live in high-altitudes tend to receive higher exposure to UV rays than others that live at lower altitudes.
Individuals with light skin and a propensity to freckle are also at greater risk.
Individuals who frequent tanning salons or use tanning lamps and other sources of ultraviolet radiation may increase their risk of developing skin cancer quite significantly.
Therefore, avoid tanning and excessive exposure to sunlight as much as possible. Furthermore, if exposure to the sun cannot be avoided, be sure to make use of the hundreds of sunscreen and sunblock products available on the market. These products are relatively inexpensive, easy to use, and can go a long way in reducing the risk of developing skin cancer dramatically.