Melanoma

Toward an 'ultra-personalized' therapy for melanoma

With new immunotherapy treatments for melanoma, recovery rates have risen dramatically, in some cases to around 50%. But they could be much higher: A new study led by researchers at the Weizmann Institute of Science showed, ...

Sep 12, 2018
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Shedding light on 100-year-old cancer mystery

For almost a century, scientists have observed a strange behavior in cancer cells: They prefer a less-efficient pathway to produce energy. While normal cells utilize aerobic glycolysis to use glucose to produce 36 energy-storing ...

Sep 12, 2018
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Scientists identify weak point in deadly eye melanoma

A natural plant compound exploits a newly identified Achilles' heel in a cancer of the eye, uveal melanoma. In human cancer cells growing in the lab, the compound shuts down the overactive signaling that drives uveal melanoma ...

Sep 06, 2018
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Scientists test new cancer vaccine against melanoma

An experimental cancer vaccine that boosts the immune system's ability to fight cancers could work in tandem with other cancer therapies to fight aggressive tumors, scientists reported recently in the Proceedings of the National ...

Sep 06, 2018
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Investigating treatment resistance in cancer

Melanoma and liver cancer are becoming more widespread in Europe and the U.S. While both diseases progress very differently, they are among the types of cancer most likely to be fatal in the Western world. Three groups of ...

Aug 29, 2018
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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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