Cancer on the rise at increasingly younger ages: “In young people it is increasing and we do not know why”. “It breaks the common sense of the life cycle,” warns a psycho-oncologist.

The announcement that the Princess of Wales, Kate Middleton, 42, suffers from cancer, has once again put the spotlight on rise of this pathology. Various tumors are in the spotlight, from breast to colon, although scientists have identified a greater growth rate of gastrointestinal tumors.