Scientists Create “Virtual Biopsy” Device to Detect Skin Tumors

Using sound vibrations and pulses of near-infrared light, a Rutgers University scientist has developed a new “virtual biopsy” device that can quickly determine a skin lesion’s depth and potential malignancy without using a scalpel.
The ability to analyze a skin tumor non-invasively could make biopsies much less risky and distressing to patients, according to a report in Wiley Online Library.
Currently, physicians who perform surgical biopsies often don’t know the extent of a lesion – and whether it will be necessary to refer the patient to a specialist for extensive tissue removal or plastic surgery – until surgery has already begun.

https://news.rutgers.edu/rutgers-scientist-creates-“virtual-biopsy”-device-detect-skin-tumors/20190613#.XQKBxC2B1-V

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