Hana B. Jourdan
March 25, 2012
Most cancers is the most critical form of epidermis cancer and is also increasing faster than some other type cancer with the exception of lung cancer in women. Throughout the world it is important for only 4% of skin tumor cases but is responsible for 78% of cancer causing fatalities. If caught early enough it can be very treatable, although early detection is key. In the usa alone the amount of people with melanoma has doubled in the last 3 decades.
Melanoma is the most significant type of skin cancer. It occurs in the melanocytes, skin cells wherever melanin or color is usually produced. Melanin causes your skin to tan as well as defends the much deeper layers in the skin via damaging uv rays. Exposure to too much UV mild can cause the melanocytes to generate too much melanin. This can trigger cells start to develop unusually and become cancerous (Schering Organization, 2001-2011). The majority of melanomas will be black or brown; in addition they can be red, skin tone, or even white. Melanoma can occur everywhere on the skin. Although pores and skin is the most prevalent area that melanoma is located, it also can be obtained from other areas such as the eyes and mouth. The most common site in women for this type of malignancy to develop is on the legs. For men the chest and back will be most common. Precisely what damages the DNA during these cells and causes them to turn into cancerous is not known; nevertheless it is thought that melanoma is a result of both environmental and innate factors. AS WELL AS exposure triggers one of the biggest risks for causing melanoma. Indoor sun tanning exposure will increase the chances of growing melanoma by about 74% no matter the type of suntanning bed used. The closer a person lives to the equator and how many severe sunburns a person has got will also boost his or her risk. Other risk factors include the number of moles a person has someone who has 50 or more is considered the upper chances. Also the complexion of...
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Schering Company. (2001-2011). What is Melanoma. Gathered February 25, 2012, via Melanoma. com: http://www.melanoma.com
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