Handheld Melanoma Sensor Checks Suspect Lesions for Polarization Properties

Melanoma is usually a readily accessible cancer, being on the skin and in full view, but it can be hard to differentiate from benign moles. Researchers at the University of British Columbia have developed and tested a new device that uses a laser to spot the telltale signs of a melanoma tumor as its light passes through the cancer’s larger a (Read more...)

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