Friday, October 14, 2011

What are skin cancer its treatment | Wcancers

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What are skin cancer its treatment

Article by What are skin cancer its treatment.

People also claim that certain types of rays in the sun can also trigger origin of a cancer but researchers have failed to establish any kind of concrete relationship between them. Other causes can include contact with toxic substances and ageing.Nodular melanoma is very aggressive but is not very common in the U.S.A. It is found on men most often, usually in males over age 60. It grows very quickly and penetrates the skin rather than spreading over it. It occurs completely on its own and doesn?t materialize from an existing mole. It is dark but can sometimes lack any color whatsoever. It can bleed or become ulcerated.Another factor is having a history of sunburns. Even though children have not spent as many years in the sun as their parents or other adults have, their skin is tender and more easily sun burnt.Most other types of cancer occur through a combination of genetic and environmental factors. With skin cancer, the cause is mostly environmental, with genetics playing a smaller role. The main risk factor is overexposure to ultraviolet radiation from the Sun, and/or overexposure from artificial sources of UV light such as sunlamps and tanning booths. Overexposure to UV radiation damages the DNA, causing cancer cells to grow and divide abnormally, forming tumors. Recent medical research suggests that melanoma is caused by a mutation of the CDKN2 gene on chromosome 9.Excessive exposure to the sun is one of the main reasons for getting this type of non-melanoma skin cancer. Because of this,the areas of the skin that are usually affected are the ones with greatest exposure to the sun. These include the nose and ears, lips, and the lower lip in particular, the forehead and hands.The skin cancer initiates from the moles of the skin which is known as dysplastic nevi. The moles may change in colour or size and/or may start bleeding. Aged people are more prone to such disease. There are various standard and alternative treatment options available for skin cancer which may include the followingCurcumin, the active ingredient in turmeric is basically an antioxidant. As we all know that antioxidant scavenges free radicals thereby protecting our body from the ill effects of them. In the laboratory tests it was found that curcumin interferes with many of the molecular pathways involved in the development, growth and spread of cancer.The disease is caused by excessive ultraviolet radiation. This means that people seeking employment and other routines which have all day outdoors, make sure that respect, the proposals to prevent skin cancer. What do you know you care? Doctors recommend that any change in the skin that lasts longer than two weeks to heal, inform the family doctor is must.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.

Source: http://www.wcancers.com/skin-cancer/what-are-skin-cancer-its-treatment/

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