UNC Lineberger News

Improved ultrasound imaging provides an alternative way of visualizing tumors

Improved ultrasound imaging provides an alternative way of visualizing tumors

While ultrasound provides a less expensive and radiation-free alternative to detecting and monitoring cancer compared to technologies such as X-rays, CT scans and MRIs, the lower clarity and resolution of ultrasound has limited its use in cancer treatment. Researchers at the University of North Carolina at Chapel Hill have overcome this limitation by combining ultrasound with a contrast agent comprised of micro-sized bubbles that pair with an antibody produced at elevated levels by many cancers.

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