Melanoma

Using virtual biopsies to improve melanoma detection

With Skin Cancer Awareness Month upon us, Colorado State University researcher Jesse Wilson is accelerating research to improve imaging and detection of melanoma, the most deadly form of skin cancer, and the fifth most common ...

May 18, 2018
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Lymphatic endothelial cells promote melanoma to spread

The lymph vessel endothelial cells play an active role in the spread of melanoma, according to the new study conducted at the University of Helsinki. The researchers found that growing human melanoma cells in co-cultures ...

May 01, 2018
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Researcher patents 'roach motel' for cancer

The University of Texas at Arlington has successfully patented in Europe an implantable medical device that attracts and kills circulating cancer cells that was invented by a faculty member. This cancer trap can be used for ...

May 14, 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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