cancer

Cancer is overwhelmingly a result of environmental factors and not largely down to bad luck, a study suggests. Earlier this year, researchers sparked a debate after suggesting two-thirds of cancer types were down to luck rather than factors such as smoking. The new study, in the journal...

A new gene therapy technique is able to modify prostate cancer cells so that a patient's body attacks and kills them, US scientists have discovered. The technique causes the tumour cells in the body to self-destruct, giving it the name 'suicide gene therapy'. Their research found a 20%...