Prostate cancer is the most common type of cancer among American men after skin cancer, but the disease does not affect all races equally. African American men are nearly two times more likely to develop prostate cancer, ...
Oct 21, 2020
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Moles stop growing when they reach a certain size due to normal interactions between cells, despite having cancer-associated gene mutations, says a new study published today in eLife.
Oct 13, 2020
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Researchers from the Indian Institute of Science (IISc) have developed a non-invasive bandage made with magnetic nanofibres to treat skin cancer by administering heat to the tumor cells.
Oct 08, 2020
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A team of scientists led by a researcher at the Case Western Reserve University School of Medicine is making strides to fight deadly metastatic breast cancer by combining nanotechnology with immunotherapy.
Sep 14, 2020
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With COVID-19 on our minds, it may be easy to forget about another potential danger: the sun.
Aug 18, 2020
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Luis Ortiz-Rodríguez grew up on the beaches of Puerto Rico—surfing, swimming and running in the hot sand—and swears he had never put on sunblock a day in his life.
Aug 13, 2020
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Adults with the chronic skin condition atopic dermatitis can rest easy in the knowledge that two topical immunosuppressant medications commonly prescribed to treat the condition do not appear to increase the risk for the ...
Aug 12, 2020
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What if you could simply provide a urine sample rather than undergo a painful surgical procedure to find out if your cancer was responding to treatment? It may seem too good to be true, but researchers at Pavol Jozef Šafárik ...
Aug 11, 2020
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Hydrochlorothiazide—one of the most prescribed high blood pressure drugs in Australia—has shown links to increased risks of developing skin cancer among older Australians, a new study by UNSW Sydney researchers shows.
Aug 04, 2020
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A UCLA-led study has found that dermatopathologists, who specialize in diagnosing skin diseases at the microscopic level, are motivated both by patient safety concerns and by malpractice fears—often simultaneously—when ...
Jul 20, 2020
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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.
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