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Articles on Melanoma

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Most tumors are made up of many different kinds of cancer cells, as shown in this pancreatic cancer sample from a mouse. Ravikanth Maddipati/Abramson Cancer Center at the University of Pennsylvania via National Cancer Institute

Every cancer is unique – why different cancers require different treatments, and how evolution drives drug resistance

There is no one-size-fits-all approach to treating cancer. Understanding how cancer cells evolve could help researchers develop more effective drugs.
Melanoma is a particularly aggressive form of skin cancer. Dlumen/iStock via Getty Images Plus

How cancer cells can become immortal – new research finds a mutated gene that helps melanoma defeat the normal limits on repeated replication

One enzyme plays a key role in how tumor cells replicate and divide indefinitely. Identifying the genes that give these cells their immortality could provide new drug targets to treat cancer.
Men are 17% more likely to be diagnosed with cancer than they were 30 years ago. fizkes/Shutterstock

29,000 cancers overdiagnosed in Australia in a single year

New research estimates 24% of cancers in men that were detected in 2012 were overdiagnosed, meaning they never would have caused harm if left untreated.
Professor Fabian V. Filipp lectures on the biology of malignant melanoma and pigmentation disease. The color of skin is due to the presence of a pigment called melanin, which can absorb cancer-causing sunlight. Photo by Systems Biology and Cancer Metabolism Laboratory, Fabian V. Filipp. Used with permission. CC BY-SA.

Success of immunotherapy stimulates future pigment cell and melanoma research

An international team of researchers is probing the links between skin diseases, including cancer, to speed the search for cures.
Individuals using indoor tanning are exposed to two types of UV rays – UVA and UVB – that damage skin and DNA and can lead to cancer, including the deadliest one: melanoma. Young users are most at risk. By Rido/shutterstock.com

Health clubs using tanning beds to attract members despite cancer risks, new study shows

Many gyms use free tanning beds to lure in new members who are eager to look and feel their best. But this, argues Sherry Pagoto, runs against the health lifestyle premise these gyms are advocating.

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