CancerDrugsScientists Warn Chemotherapy May Spread Cancer And Trigger More Aggressive TumoursChemotherapy could allow cancer to spread, and trigger more aggressive tumours, a new study suggests. Researchers in the US studied the impact of drugs on patients with breast cancer and found medication increases the chance of cancer cells migrating to other parts of the body, where they are almost always lethal.telegraph.co.uk · Jul 11, 2017 0
