28 Adjunct and Integrative Cancer Treatments Backed by Medical Literature (2026)
Updated June 2026 · Evidence-Ranked Edition This article has been reorganised to rank all 28 integrative cancer interventions by the quality and quantity of available evidence — from randomised controlled trial data down to preclinical laboratory findings. Use this as a structured reference, not a treatment guide. Always consult a qualified healthcare professional before initiating any therapy. ⚠️ Medical Disclaimer: This content is for educational purposes only. Nothing in this article should be used as the basis for initiating, modifying, or discontinuing any cancer treatment without guidance from your treating oncologist or physician. The interventions described here are not approved cancer treatments unless explicitly stated. Diverse cancer hallmarks targeted by repurposed non-oncology drugs. Source: Nature 2024 Introduction Most mainstream guides to "alternative cancer treatments" — including the widely cited Mayo Clinic o...