Complete Remission with Dr Robert Hoffman

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The scariest part of cancer isn’t always the diagnosis, it’s the not knowing if it’s truly gone. After aggressive head and neck squamous cell carcinoma and months of brutal chemotherapy, my U.S. PET CT and MRI looked “good,” but nobody could tell me with confidence whether I was in complete remission. So I flew to Japan for a carbon-11 methionine PET scan, a rare imaging tool that demands an onsite cyclotron and a near-immediate scan because the tracer’s half-life is only about 11 to 12 minutes. What I heard next changed everything. 

Dr. Robert Hoffman joins me to unpack the science and the real-world decisions behind my outcome. We talk neoadjuvant chemotherapy as a first move, why standard guidelines often push surgery and radiation early, and how those choices can come with life-altering side effects like swallowing damage and disfigurement. Then we dig into metabolic cancer therapy, including a low methionine diet, oral methioninase, fasting-mimicking, oxygenation strategies, heat therapy, and why “stacking” low-harm supports alongside oncology treatment may matter more than any single tactic. 

We also get specific about imaging and cancer metabolism: why many tumors may be more methionine dependent than glucose dependent, how methionine PET can reveal signals that FDG glucose PET can miss, and why confirmation of remission is a survivorship issue, not just a medical detail. If you’re navigating cancer treatment options, recurrence fear, or follow-up planning, this conversation offers a clear framework for asking better questions and staying proactive. 

If this helps you, subscribe, share it with someone who needs hope and clarity, and leave a review so more patients can find it. What’s the one question you wish your oncology team would answer directly?

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