22: How To Block Cancer Recurrence by Changing The Tumor Neighbourhood

Most people think of cancer as just a cluster of disorganized and unpredictable cells—but the real story on how cancer cells behave lies in the neighborhood they live in. In this episode of The Flourish After Cancer Podcast, Dr. Megan Bernard, ND, unpacks one of the most fascinating (and empowering) areas of cancer research: the tumor microenvironment — the community of immune cells, connective tissue, blood vessels, and signals that can either help or hinder cancer’s growth. You’ll learn how this environment becomes either pro-cancer or anti-cancer, and how lifestyle, nutrition, and medical therapies can help “renovate” it back to health (and you don’t need a science degree to understand it!). ⚠️ This is a must-listen if: You’ve finished cancer treatment and want to understand what’s happening inside your body You’ve heard about inflammation or “terrain” but want the science behind it You’re curious how stress, oxygen levels, and immune function shape your recovery You want to learn how food, movement, and mindset literally change your internal environment 💊 In this episode, you’ll learn: What the tumor microenvironment actually is — and why it’s more important than the tumor itself The cellular players that can either fight or protect cancer (like macrophages, fibroblasts, and immune cells) The non-cellular factors — like the extracellular matrix, exosomes, oxygen, and acidity — that control how cancer spreads Why the “acidic” environment inside tumors isn’t fixed by alkaline diets (and what really helps) The science of “stemness” — how some cells resist treatment and what can help target them How both medicine and lifestyle can help shift your internal neighborhood from cancer-promoting to cancer-blocking 💡 You’ll leave this episode with: A clear, relatable understanding of the tumor microenvironment Hope — because what’s happening inside your body can be changed Science-backed next steps you can use today 🔗 Episode Relevant Resources: The First 4 Steps To Staying Cancer Free: https://flourishaftercancer.com/presentation The Blood Work Clarity Guide For Cancer Survivors: https://flourishaftercancer.com/bloodworkclarity ✨ Let's Connect! Book a free Roadmap Call and let’s chat about how we can help: https://flourishaftercancer.com/nextsteps Follow me: Instagram: @MeganBernardND Facebook: @MeganBernardND Website: https://flourishaftercancer.com/ Medical Disclaimer: The information provided in these videos and podcasts is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult with a qualified healthcare provider before making any changes to your diet, medications, or lifestyle. Content is not a substitute for professional medical advice or care.