Which one of the following techniques is safest for the detection of cancers?
Magnetic Resonance Imaging (MRI) is non -invasive technique
that uses strong magnetic field and provides information about chemistry,
metabolic and biochemical data of a tissue without time-consuming chemical
analysis can be done. And it is the safest technique for the detection of
cancer since it does not utilize radiations and therefore, does not cause any
side effect. So, the correct answer is 'Magnetic resonance imaging (MRI)'.