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Cardiac Involvement in melanoma - Essay Example

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Malignant Melanoma Malignant Melanoma is the malignant tumor that occurs in melanocytes, the pigment producing cells, which are found predominantly in skin as well as in eyes, ears, bowels. When these melanocytes are damaged in one way or other, the cells display an uncontrolled proliferation, changing the shape and color of the existing moles…
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Cardiac Involvement in melanoma
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Cardiac Involvement in melanoma

Download file to see previous pages... As it mainly affects the skin, it causes majority of skin cancer related deaths worldwide. At present, it is the sixth most common cancer in the United States, with the current lifetime risk for developing invasive melanoma is 1 case per 60 Americans, a 2000% increase since 1930. (Swetter, 2010). Cause of the disorder Melanoma is caused when the melanocytes are constantly exposed to sunlight, paving the way for Ultra-violet photons to strike the chromophore, a part of melanocyte. So, exposure to UV radiation clearly plays a role in melanoma. As people with history of sunburns, especially blistering sunburns during childhood or in teenage, are likely to show an augmented risk of developing melanoma. (aad.org). Another widely accepted caustic factor is genetics, with familial melanoma occurring mainly due to the chromosomes 1p, 9p and 12q. Having two or more close relatives who have had this disease is a risk factor. (medicinenet.com). Symptoms The symptoms of Melanoma, as mentioned above, are any changes in the shape and color of the existing moles and also any new lump or lesions on the skin. The early symptoms of melanoma can be summarized by the mnemonic, “ABCD”. ‘A’ stands for Asymmetry and it means one half difference between the abnormal area and the other half. ...Download file to see next pagesRead More
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