Melanoma

Drug targeting BRAF mutation slows thyroid cancer, too

In the era of precision medicine, targeting the mutations driving cancer growth, rather than the tumor site itself, continues to be a successful approach for some patients. In the latest example, researchers from Penn Medicine ...

Jul 23, 2016
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Five Questions: Susan Swetter on choosing a sunscreen

With summer just around the corner, a Stanford dermatologist discusses how to think about SPF labels, how to properly apply sunscreen, the differences between UVA and UVB radiation and more. what to consider when choosing ...

Jun 03, 2016
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Cancer survivors: A growing population

There were more than 15.5 million Americans with a history of cancer as of January 1, 2016, a number that is projected to reach more than 20 million by 2026. That's according to Cancer Treatment and Survivorship Statistics, ...

Jun 02, 2016
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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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Melanoma i/ˌmɛləˈnoʊmə/ (from Greek μέλας - melas, "dark") is a malignant tumor of melanocytes. Melanocytes are cells that produce the dark pigment, melanin, which is responsible for the color of skin. They predominantly occur in skin, but are also found in other parts of the body, including the bowel and the eye (see uveal melanoma). Melanoma can occur in any part of the body that contains melanocytes.

Melanoma is less common than other skin cancers. However, it is much more dangerous and causes the majority (75%) of deaths related to skin cancer. Worldwide, doctors diagnose about 160,000 new cases of melanoma yearly. The diagnosis is more frequent in women than in men and is particularly common among Caucasians living in sunny climates, with high rates of incidence in Australia, New Zealand, North America, Latin America, and northern Europe. According to a WHO report, about 48,000 melanoma related deaths occur worldwide per year.

The treatment includes surgical removal of the tumor, adjuvant treatment, chemo- and immunotherapy, or radiation therapy. The chance of a cure is greatest when the tumor is discovered while it is still small and thin, and can be entirely removed surgically.

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

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