Please Put Me Out of Business

Debbie Sweeney, BCHN, FDN-P, ONC
MamaSweeney Nutrition — integrative oncology and functional nutrition. Terrain Over Tumor.

What cancer care could look like if the oncologist owned the terrain, and I owned the follow-through.

I say this to colleagues more often than they expect: I would love it if most of my work became unnecessary.

Not because I don’t love it. I do. I love the moment a client stops feeling like a passenger in her own treatment. I love watching markers move in the right direction while chemo is still running. I love the calls that start with “I got through the whole cycle this time.”

But a large share of those calls exist because something was missing earlier. Someone was handed a treatment plan and no plan for the body receiving it. Someone was told to eat whatever she could keep down and then left to figure out the rest at 2 a.m. with a search engine. I am, in a real sense, filling a gap. I would rather the gap closed.

And here’s the part people miss when they hear me say that. I don’t want to disappear. I want a different job.

Two jobs, one team

A woman told me last month that her scans came back clear. Her oncologist was thrilled. And she still felt like something was missing.

That’s not rare. It might be the most common thing I hear from women once treatment ends.

We picture recovery as one long process with one team handling all of it. It’s really two different jobs, and each one needs a different set of skills. One team gets you through the disease. Nobody is automatically put in charge of helping you rebuild after.

That second job isn’t extra. It’s a part of care that oncology was never set up to provide.

Once you see it that way, the space after treatment stops feeling like something is wrong with you. It starts making sense as a gap in the system. And gaps in a system can be closed.

What it would look like if we closed it

Picture a patient at diagnosis. She is frightened, she is not sleeping, and she has already been told six things she doesn’t understand.

Now picture her oncologist saying this:

“Before we start, we’re going to look at the terrain your body is bringing to this. Your fasting insulin and A1c tell me blood sugar regulation is a problem, and that matters for how this disease behaves and how you tolerate treatment. Your history says your gut has been struggling for years, and we’re about to put antibiotics and steroids on top of that. Your inflammatory markers are up. Those are the areas I want addressed alongside the protocol. Here’s the testing I’m ordering, and here’s the person who will help you actually do it.”

Then I get the call. And my job is no longer to build a strategy from scratch, defend it, and hope it doesn’t get dismissed at her next appointment. My job is to take what her doctor already identified and make it real in her kitchen, through treatment and well past the last infusion.

The ten terrains, briefly

The framework I work from comes out of The Metabolic Approach to Cancer by Nasha Winters and Jess Higgins Kelley. Ten terrains: genetics and epigenetics, blood sugar balance, toxic burden, microbiome and digestive function, immune function, inflammation and oxidative stress, blood circulation and angiogenesis, hormone balance, stress and biological rhythms, and mental and emotional wellbeing.

The premise is that a tumor doesn’t arise in a vacuum. It arises in a host, in conditions. Conventional oncology is very good at the tumor. The terrain is where the rest of the story lives, including most of what determines how someone feels during treatment and who she is on the other side of it. Much of it is measurable, trackable, and modifiable.

I’m not asking oncologists to abandon what they do. I’m asking that the host be assessed with the same seriousness as the mass.

Look at what that does for the patient

The confusion is gone. She has one trusted source instead of forty conflicting ones, and that source is the person whose judgment she already trusts with her life. She isn’t going to spend her first week home reading forum posts and come away terrified of a carrot.

The fear of doing something wrong is gone, or much smaller. She isn’t wondering whether her nutrition plan is quietly undermining her treatment, because the person directing her treatment set the direction.

She knows her doctor is looking at all of it. Not just the scan. That belief matters enormously, and right now a lot of women don’t have it. They suspect nobody is looking at the whole picture, and often they’re right.

And the most important shift, the one that changes a person’s entire posture: she has something to do. Cancer treatment is a profoundly passive experience. You lie still. You get scanned. You get infused. Things are done to you for months. Handing someone a real, physician-endorsed way to participate in her own outcome is not a small kindness.

It also gives her somewhere to stand when treatment ends. The women who struggle most in that first year are usually the ones who had no role in their own care and are suddenly told to go live their lives. If the rebuilding work started at diagnosis, the end of treatment isn’t a cliff. It’s a transition into a phase that already has a plan attached.

The clinical case, stated plainly

Nutritional status is not decorative in oncology. It’s structural. Patients who lose significant muscle mass during treatment tolerate it worse. Dose reductions, delays, and early discontinuations follow poor nutritional status more often than they follow bad luck. Malnutrition is common in cancer populations and frequently identified late, and by the time it’s obvious on a scale it has been building for months.

Much of what makes treatment miserable also sits squarely in terrain territory. Nausea. Mucositis. Constipation and diarrhea. Taste changes that turn every meal into a negotiation. Gut disruption after antibiotics and steroids. Glycemic chaos on dexamethasone. Fatigue with a metabolic component nobody investigated. Not all of it is modifiable. A meaningful portion is, and modifying it is not exotic medicine.

None of this competes with oncology. All of it supports the person receiving oncology.

Why the gap exists, and why it stays open

I want to be fair here, because the physicians I coordinate with are not indifferent. They’re overwhelmed, and they’re working inside a loop that quietly teaches them the wrong lesson.

Nutrition gets very little space in medical training, and almost none of it is cancer-specific. That’s a curriculum problem, not a character flaw. Then comes a system of short visits and enormous panels, where the job is to manage a disease that will kill the patient if they get it wrong. When the clock runs out, nutrition is what falls off the list.

So when lifestyle advice does come up, it’s usually one quick line squeezed between scan results and next steps. There’s rarely time to make it personal and almost never a plan to follow up. And we know the deeper lifestyle work takes repetition and coaching to stick. So even good advice doesn’t get the chance to take hold.

Then it doesn’t work. Because nothing changed. And the doctor watches it not work.

That’s the loop. When you never get to see nutrition and lifestyle changes actually pay off, it gets harder to believe they matter as much as the research says they do. Not because the research is wrong. Because they never got to see it play out.

Every round of advice-without-support makes the next round feel more pointless to give. That’s not a knock on anyone’s doctor. It’s simply not the job they were trained for, and not something they’ve had the chance to watch succeed.

Meanwhile the vacuum fills, because vacuums always do. Wellness influencers, supplement sellers, well-meaning relatives, whatever ranked highest that day. Some of it is harmless. Some of it is expensive. Some of it interacts with treatment. The patient has no way to tell which is which, so she follows all of it or gives up and eats crackers for four months.

That vacuum is my current business model. I’m not proud of that.

My new job

Here’s what I think is genuinely underestimated: knowing what needs to change and getting a frightened, nauseated, exhausted human being to change it are two completely different skills.

If a physician says “we need to get your blood sugar regulated and rebuild your microbiome,” that is exactly the right instruction and it is not yet actionable. It doesn’t tell her what to buy. It doesn’t tell her what to do with the chicken. It doesn’t tell her what to eat on day three when everything tastes like metal, or how to keep protein in when her appetite is gone, or which of the eleven supplements her sister-in-law mailed her should go straight in the trash.

That’s the work I’d rather be doing. Translation, implementation, and the repetition nobody else has time for:

• Turning a terrain priority into a plate, a grocery list, and a Tuesday night that actually happens
• Building around the treatment calendar, because infusion week is not the week to attempt anything ambitious
• Troubleshooting in real time when taste changes, mouth sores, or fatigue break the plan
• Watching for interactions and flagging them back to the prescribing team before they become a problem
• Retesting, reporting back, and adjusting when the doctor changes course
• Staying with her through the year after treatment, when the appointments thin out and the rebuilding actually happens
• Keeping her going on the days she wants to quit, which is most of the honest ones

That’s not a lesser role. It’s the second job, and it’s a full one. It’s also the part that finally lets a physician see the payoff, which is how the loop gets broken.

Where I’d still push back

If I’m asking for a seat at the table, I should say what I’d argue about once I’m there.

The standard response when a patient starts losing weight is to add calories by any means available. Milkshakes, ice cream, nutrition drinks, whatever goes down. I understand the reasoning. A body in caloric deficit during treatment is in trouble.

I still think it’s the wrong default, and terrain reasoning is why. Weight is an output, not a lever. Something is driving the loss, and it’s usually addressable: unmanaged nausea, an inflamed gut, malabsorption, a taste change nobody worked around, blood sugar swinging on steroids. Fix the driver and feed the person nutrient-dense food, rather than pouring in sugar and hoping the number holds.

That’s a real disagreement, and it gets better when both sides are in the same conversation instead of the patient carrying messages between us. I’d rather be argued with directly than worked around quietly.

What I’m not claiming

I don’t think food cures cancer. I don’t tell people to decline treatment. When a client asks whether a protocol can replace what her oncologist recommended, the answer is no, and I say it plainly. Terrain work is complementary. It belongs alongside oncology, not in competition with it.

So here’s the offer

Put me out of the business I’m in now. The business of filling a vacuum. The business of being the first person who ever asked about her gut, her sleep, her blood sugar, her toxic exposures. The business of undoing what the internet told her at 2 a.m. The business of building a terrain strategy alone and hoping it survives contact with her oncologist.

Give me the second job instead. Let the doctor own the terrain assessment the way they own the staging. Let them tell her what needs to change and why it matters to her outcome. Then send her to me, and I’ll spend my time on what I’m actually best at: making it happen, week after week, through treatment and through the year after, with a plan built on her own data rather than general advice about eating better and moving more.

Nobody is currently assigned that job. I’m volunteering.

I’d trade my current business for that one tomorrow.

This content is educational and complementary in nature. It is not a substitute for medical care, and nothing here should be used to delay, alter, or replace treatment recommended by your oncology team. Always coordinate nutrition and supplement changes with your prescribing providers.