Article Correctness Is Author's Responsibility: Liquid biopsy chip snares circulating tumor cells in blood drops from cancer patients

Researchers have developed a chip made of carbon nanotubes that can capture circulating tumor cells (CTCs) of all sizes and types, and can do so with far greater sensitivity than existing technologies. The unique design of the device makes it possible to easily identify and even culture the captured cells, which could make it possible to detect early-stage tumors, predict the course of a cancer, and monitor the effects of therapy.