Today we’re closer than ever to developing a technology that could revolutionize cancer care: a quick, minimally invasive method for diagnosing and treating cancer. Researchers from the University of California, San Francisco have developed a device that uses a combination of optical and electrical sensors to detect and target cancer cells in situ. The device works by shining light onto the cells, which causes the cells to emit a signal that can be detected by the device. The device can then use this signal to detect and target cancer cells with minimal disruption to the surrounding healthy tissue. This technology could potentially enable earlier and more accurate diagnosis and treatment of cancer, leading to improved outcomes for patients.

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source: Phys.org