Skin Cancer

Skin color no shield against skin cancer

Sidney Brown thought the mole on his nose was just an annoying pimple. He didn't consider that it could be a cancerous tumor, because, Brown thought, "skin cancer is something white people get."

May 23, 2017
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Know the facts about skin cancer

Human skin is the body's largest organ, providing protection to muscles, bones, ligaments and organs. According to the Centers for Disease Control and Prevention, skin cancer is the most common type of cancer in the United ...

May 31, 2017
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Many skin cancer patients still too likely to sunburn

A recent study by researchers at Johns Hopkins concludes that a substantial number of people with a history of the most frequent kind of nonmelanoma skin cancers still get sunburned at the same rate as those without previous ...

Jul 19, 2016
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Precise 3-D imaging of skin cancer tumours

Scientists and clinicians from Singapore and Germany have successfully used multispectral optoacoustic tomography (MSOT) to achieve accurate, real-time 3-D imaging of non-melanoma skin cancer tumours. This imaging technique ...

Nov 15, 2017
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Skin neoplasms (also known as "skin cancer") are skin growths with differing causes and varying degrees of malignancy. The three most common malignant skin cancers are basal cell cancer, squamous cell cancer, and melanoma, each of which is named after the type of skin cell from which it arises. Skin cancer generally develops in the epidermis (the outermost layer of skin), so a tumor can usually be seen. This means that it is often possible to detect skin cancers at an early stage. Unlike many other cancers, including those originating in the lung, pancreas, and stomach, only a small minority of those affected will actually die of the disease, though it can be disfiguring. Melanoma survival rates are poorer than for non-melanoma skin cancer, although when melanoma is diagnosed at an early stage, treatment is easier and more people survive.

Skin cancer is the most commonly diagnosed type of cancer. Melanoma and non-melanoma skin cancers combined are more common than lung, breast, colorectal, and prostate cancer. Melanoma is less common than both basal cell carcinoma and squamous cell carcinoma, but it is the most serious — for example, in the UK there were over 11,700 new cases of melanoma in 2008, and over 2,000 deaths. It is the second most common cancer in young adults aged 15–34 in the UK. Most cases are caused by over-exposure to UV rays from the sun or sunbeds. Non-melanoma skin cancers are the most common skin cancers. The majority of these are basal cell carcinomas. These are usually localized growths caused by excessive cumulative exposure to the sun and do not tend to spread.

This text uses material from Wikipedia licensed under CC BY-SA

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