Three recent studies published in the journals Nature and Science shed new light on why chemotherapy, a common conventional treatment for cancer, is typically a complete failure at permanently eradicating cancer. Based on numerous assessments of how cancer cells multiply and spread, researchers from numerous countries have confirmed that cancer tumors generate their own stem cells, which in turn feed the re-growth of new tumors after earlier ones have been eliminated
Posted on: Sun, 23 Jun 2013 07:28:28 +0000
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