News
04-24-2013, 02:30 AM
Individual cancer cells that break away from the original tumor and circulate through the blood stream are considered responsible for the development of metastases. These dreaded secondary tumors are the main cause of cancer-related deaths. Circulating tumor cells (CTCs) detectable in a patient's blood are associated with a poorer prognosis...
More... (http://www.medicalnewstoday.com/releases/259512.php)
More... (http://www.medicalnewstoday.com/releases/259512.php)