In Vital Signs, Xandria Williams explains why current medical treatments for cancer are having so little effect. She draws on her research findings, scientific background and work as a nutritionist and naturopath specialising in cancer to help you to understand the cancer process and give expert advice on how you can detect and reverse the cancer process long before a tumour appears.

She gives accessible and practical advice on how to avoid cancer and monitor good health, what to do if you are afraid you may have cancer or be at risk of developing cancer, and complementary and alternative (CAM) approaches to follow if you currently have cancer or have just been diagnosed. These can be used safely alongside medical treatment. She also advises on how you can remain cancer free if you are in remission and want to avoid a recurrence.