Revisiting the need to detect circulating tumour cells
Wednesday, March 17, 2010 - 06:42
in Health & Medicine
One of the most dangerous characteristics of cancer is its ability to metastasise, or spread through the body. For this reason, oncologists have a major need for better tests to detect cells that break away from primary tumours to travel to other parts of the body. Effective identification of these cells, referred to as circulating tumour cells (CTC's), could help guide treatment and improve quality of life for many cancer patients. A commentary in the March 17 issue of the Journal of the American Medical Association assesses the existing technology available to detect these cells and points to the need for still more progress in this area...
