Sorting bloodborne cancer cells to better predict spread of disease — ScienceDaily
The catalysts behind the formation of these deadly metastatic tumors are believed to be cancer cells that are launched into the bloodstream from the original site of the cancer. Researchers are very interested in leveraging these circulating tumor cells, or CTCs, which have the potential to allow the properties of a tumor to be better understood without a biopsy, and may also help physicians recognize how aggressive a tumor is and whether it is likely to cause metastatic disease. …