Dr. Mark Renneker: Emerging Trends in Cancer

In his unscripted talk, Dr. Mark Renneker, known for his pioneering, patient-centered medical advocacy practice, offers what he calls “handwritten field notes” on emerging trends in cancer. This is the fourth post in our blog series sharing highlights from the 2025 Symington Public Forum on Healing with Integrative Cancer Care, co-hosted by CancerChoices.

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The Fasting-Mimicking Diet (FMD) and Cancer: What Is the Evidence?

The fasting-mimicking diet (FMD) is a short-term eating plan that creates some of the effects of fasting while still giving the body some calories and important nutrients. The FMD is being studied as a possible therapy to use alongside cancer treatment. Early research shows it may lower some side effects from chemotherapy and help the body respond better to treatment. 

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Meet the Practitioner: Dr. Amy Price Neff, Exploring Body Terrain and Fasting

Amy Price Neff is the founder of MindStream Integrative Medicine, a full-spectrum primary care, mental health, metabolic and integrative medicine practice in Nashville. Our discussion explored the foundations of body terrain, how fasting affects the body’s healing environment, and how to safely explore self-care practices. Read five key questions from the conversation—along with Dr. Neff’s thoughtful responses, in her own words.

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Research Takeaway: An Integrative Approach to Supporting Immune Checkpoint Inhibitor Treatment

A 2024 review examined the research for practical applications of integrative oncology strategies to support immune checkpoint inhibitor (ICI) treatment of solid tumors.

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Practical Tips: Foods to Support Your Microbiome during Treatment

Our bodies host trillions of microorganisms, primarily in our gut. In fact, they outnumber our own body’s cells! These guests make up what is called our “Microbiome”. When these microorganisms are in a healthy balance, they support many of our body’s functions such as intestinal wall integrity, metabolism, optimal immunity, inflammation control, brain and nervous system health and mood function.

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