Submitted by: Karl Dorads

Cancer is a deadly disease especially when it is not detected early. There is a lot of research going on currently in trying to find possible treatments for curing cancer. These researches are trying to find out the causes of cancer. Once they understand the causes of cancer and the exact process, they can proceed ahead to find a treatment that will possibly negate the causes. Cancer does not occur due to any single factor. There are several factors that contribute to cancer. One of the objectives of these researchers is to isolate these factors and understand them separately as this will allow them to focus on each of these cases separately. By isolating the factors, these researchers are able to find out how much each factor contributes to the cause of cancer. They do this by making various skin cancer charts and graphs that help them quantify this. We shall specifically look at the different causes of skin cancer.

Skin cancer is mainly caused due to UV radiation from the sun. One possible skin cancer charts and graph that emerges from this is to map the number of cancer patients to geographical areas. This exercise has shown many areas where a number of cancer patients were clustered together. This allows the scientists to focus on that particular geographical area and search for possible causes in these regions. In case of skin cancer, the scientists were able to find a direct relation between the amount of exposure to the sun and number of skin cancer patients. In the southern part of North America, the scientists were able to find more number of skin cancer cases than in the northern parts of the continent. This is because the southern part of the continent receives more sunlight than the northern part of the continent. Hence the people residing in the southern part of the continent were more susceptible to skin cancer due to the increased levels of melanoma.

These skin cancer charts and graphs can be further subdivided to correlate with a number of other factors like the number of cancer patients in any particular year, the number of cancer patients in any particular race or ethnicity. Thus researchers are able to generate more conclusions that can eventually lead them to understand the causes of skin cancer. They can identify the missing pieces of the puzzle by analyzing these graphs and fitting the pieces together. This way they will be able to devise treatments for the prevention and control of skin cancer. They say that the present global warming and holes in the ozone layer are some of the reasons why skin cancer is more prevalent now.

These skin cancer charts and graphs are still being studied and the conclusions are being analyzed. There are several factors upon which cancer depends. UV radiation is just one factor from among all the other factors. They say that the present global warming and holes in the ozone layer are some of the reasons why skin cancer is more prevalent now. The Human Genome Project says that cancer is also dependent on the genes and that there are specific gene alterations that go on which eventually causes cancer. By making specific graphs that exhibit this relationship, the researchers will be able to come up with solutions to treat skin cancer. Various graphs depicting these relationships is available in the cancer speciality centres, the internet etc. You can take a look at these graphs to form your own conclusions.

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