Skin Cancer

Study reveals why cancer cells spread within the body

Each day, more than 1,600 people die from cancer in the US, and 450 in the UK, mostly because the disease has spread beyond a stage when surgery is an effective cure and has become resistant to therapy. Despite decades of ...

16 hours ago
popularity100 comments 0

Opioids produce analgesia via immune cells

Opioids are the most powerful painkillers. Researchers at the Charité - Universitätsmedizin Berlin have now found that the analgesic effects of opioids are not exclusively mediated by opioid receptors in the brain, but ...

21 hours ago
popularity7 comments 0

Sunbed users get melanoma at a younger age

Melanoma is the most dangerous type of skin cancer with the strongest increase in incidence in the last decade, and the incidence rates have never been as high as in 2014 (www.kreftregisteret.no). Now there are about 2,000 ...

Jan 13, 2017
popularity0 comments 0

A surprise advance in the treatment of adult cancers

A team of researchers at the Research Institute of the McGill University Health Centre (RI-MUHC) has found an epigenetic modification that might be the cause of 15% of adult cancers of the throat linked to alcohol and tobacco ...

Jan 11, 2017
popularity39 comments 0

Resolve to reduce your cancer risk this year

(HealthDay)—More than half of cancer deaths could be prevented through healthy habits such as eating right, exercising and not smoking, according to the American Cancer Society.

Jan 04, 2017
popularity10 comments 0

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.

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

Latest Spotlight News

Adoptees advantaged by birth language memory

Language learning very early on in life can be subconsciously retained even when no conscious knowledge of the early experience remains. The subconscious knowledge can then be tapped to speed up learning of the pronunciation ...