Skin Cancer

Scratching the surface of skin disease

An international team of scientists, led by researchers from A*STAR's Genome Institute of Singapore (GIS), Institute of Medical Biology (IMB), and Bioinformatics Institute (BII), and P&G, have completed the first comprehensive ...

Nov 09, 2015
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Kidney failure and its treatment may impact cancer risk

For patients with kidney failure, poor kidney function and immunosuppressant medications may increase their risk of developing different types of cancer. The findings, which are published in a study appearing in an upcoming ...

Nov 12, 2015
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Cancer treatment in a painless patch

Chemotherapy is a life-saving medical intervention for millions of cancer patients, but the treatment is often not a pleasant experience. To kill off cancer cells, chemotherapy drugs must directly enter the patient's bloodstream ...

Nov 06, 2015
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Melanoma's genetic trajectories are charted in new study

An international team of scientists led by UC San Francisco researchers has mapped out the genetic trajectories taken by melanoma as it evolves from early skin lesions, known as precursors, to malignant skin cancer, which ...

Nov 11, 2015
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Researchers discover new thyroid cancer gene

Cleveland Clinic researchers have discovered a new gene associated with Cowden syndrome, an inherited condition that carries high risks of thyroid, breast, and other cancers, and a subset of non-inherited thyroid cancers, ...

Oct 29, 2015
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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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