What is Radical Remission about?

Radical Remission is Kelly Turner's systematic study of cancer patients who experienced unexpected recoveries — cases where cancer regressed significantly or disappeared without conventional treatment, or after conventional treatment had failed. Turner, a researcher and psychotherapist who completed a PhD at the University of California Berkeley, analyzed over a thousand such cases and conducted extended interviews with survivors and alternative healers in ten countries to identify common factors. What she found was not one answer but a pattern of nine factors that appeared across cases regardless of cancer type, patient background, or treatment approach.

The nine factors Turner identified are: radically changing your diet, taking control of your health, following your intuition, using herbs and supplements, releasing suppressed emotions, increasing positive emotions, embracing social support, deepening your spiritual connection, and finding a strong reason for living. Turner is careful to note that these are factors common to cases of radical remission, not proven cures — correlation across case studies, however numerous, does not establish causation. She presents them as areas worth exploring, not as a protocol that guarantees survival.

Each chapter takes one factor, explains the biological plausible mechanism (where one exists), and grounds it in the stories of specific survivors. The biological reasoning is most solid for dietary change, stress reduction, and social support, where there is independent clinical research to draw on. It is thinner for some of the spiritual and emotional factors, which Turner acknowledges while still arguing they are worth attending to. The case studies are the book's real engine: specific, detailed, and often moving accounts of people who engaged seriously with these questions at the worst moment of their lives.

The book's limitation is methodological. Turner is studying cases selected precisely because they are unusual — people who survived against the odds. The nine factors she finds may be common among survivors, but they are also common among many people who did not survive. Without comparison data, it is difficult to know how much causal weight to assign to any single factor. Turner discusses this honestly. The book works best as a prompt for questions rather than a source of answers: what does it mean to take control of your health, to find a reason for living, to release suppressed emotions? For anyone facing serious illness — or supporting someone who is — those questions matter regardless of the evidence status of the answers.