New device uses light to screen for melanoma, detect earlier

WASHINGTON – Dermatologists will soon get some high-tech help deciding which suspicious-looking moles should be removed and checked for melanoma, the deadliest form of skin cancer.

The Food and Drug Administration on Wednesday approved a first-of-its-kind device, called MelaFind, that makes detailed, digital images of skin growths and uses a computer to analyze them for signs of cancer, offering a sort of second opinion to doctors. The device is approved only for dermatologists and only for use on growths that don't have obvious signs of cancer but still have one or two worrisome traits.

The hope is to find more melanomas sooner. Nearly all patients diagnosed with early-stage melanoma can be treated and cured, but 85 percent of patients with late-stage melanoma die from it within five years.

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http://yourlife.usatoday.com/health/story/2011-11-02/New-device-uses-lig...