Most people enter cancer care believing there are only two paths.

One path is conventional oncology: surgery, chemotherapy, radiation, immunotherapy, targeted therapy, endocrine therapy. 

The other path is often described as “natural,” “holistic,” “alternative,” or “wellness.” It's the off-label medications. The IV therapies. The strict diets. The cleanses.

And almost immediately, patients can feel pressure to choose a side. Not only that. Once you've chosen a side, you need to stay on that side. So, one side may imply that conventional treatment is the only thing that matters. The other may imply that conventional treatment is the problem and only alternative approaches are good. 

But this is the wrong argument.

Cancer care was never supposed to be medicine versus wellness. It was always supposed to be treatment plus care.

Treatment targets the disease.

Care supports the body that has to survive the treatment.

Those are not competing ideas. They are different jobs.

And the future of cancer care depends on learning how to hold both at the same time.

The false divide hurts patients. Choosing one side or the other feels simpler in a battle that is anything but simple! Cancer is not a simple diagnosis. More importantly, it is not one battle. It is dozens. A patient may be receiving excellent oncology treatment and still be struggling with:

• fatigue that makes daily life feel impossible
• loss of muscle and strength
• nausea, appetite loss, or digestive problems
• neuropathy
• sleep disruption
• brain fog
• metabolic stress
• inflammation
• fear, overwhelm, and decision fatigue
• loss of independence
• difficulty eating enough
• difficulty moving safely
• difficulty recovering between treatment cycles

These are not “minor side effects.”

They can influence how well someone tolerates treatment, how consistently treatment can continue, how the body recovers, and how the person functions day to day.

The National Cancer Institute notes that malnutrition is common in patients with cancer and is associated with increased treatment toxicities, lower quality of life, and poorer outcomes. It also notes that weight loss and sarcopenia are associated with greater treatment-related complications and reduced survival. (cancer.gov )

That means the body’s condition, in this case above of malnutrition, during treatment is not a side issue.

It is part of the treatment reality.

And this is exactly where the “medicine versus wellness” divide becomes harmful. Because conventional oncology is often focused, appropriately, on treating the tumor. But patients also need structured support for the body carrying them through treatment.

At the same time, wellness culture often speaks about the body while lacking the urgency, complexity, and evidence standards required in oncology care. 

Patients deserve better than both extremes.

Any serious conversation about adjunctive cancer care has to begin here:

Conventional oncology saves lives. Surgery, chemotherapy, radiation, immunotherapy, targeted therapy, and endocrine therapy have changed cancer outcomes for millions of people.

For many cancers, these treatments are the best-supported tools we have for controlling disease, reducing recurrence risk, shrinking tumors, extending life, and sometimes achieving remission or cure.

This matters because some alternative-health spaces speak about oncology as if it is optional, outdated, or only harmful. 

That is not evidence-based.

In a National Cancer Database study examining patients with curable breast, prostate, lung, and colorectal cancers, patients who used alternative medicine instead of conventional cancer treatment had significantly worse survival outcomes overall compared with patients receiving conventional treatment. (academic.oup.com).

The 2018 “Use of Alternative Medicine for Cancer and Its Impact on Survival” (Oxford/JNCI) is one of the most cited studies in this discussion because it directly examined outcomes in patients who chose “alternative medicine” instead of conventional cancer treatment.

But the important nuance is this:

There are actually three very different categories that often get lumped together:

1. Conventional oncology alone
2. Integrative / adjunctive care alongside oncology
3. Alternative medicine used instead of oncology

Those are biologically and statistically very different situations. 

The study found that patients who used alternative medicine instead of conventional cancer treatment had significantly worse survival outcomes.

For example:

• Breast cancer: >5-fold higher risk of death
• Colorectal cancer: >4-fold higher risk
• Lung cancer: ~2-fold higher risk

The key issue was not yoga, nutrition, or supportive care itself. The problem was refusal of surgery, refusal of chemotherapy, refusal of radiation, delayed evidence-based treatment.

That distinction matters enormously.

 We believe oncology matters deeply.

And we also believe oncology should not be the only support a patient receives.

That is because treatment alone does not address everything the body experiences during care. Saying oncology saves lives does not mean oncology covers every need.

That distinction is important as well. Because cancer treatment does not happen in a vacuum.

Chemotherapy, radiation, immunotherapy, surgery, and hormone therapy act inside a living body. That body may already be undernourished, inflamed, exhausted, deconditioned, metabolically unstable, or losing muscle.

The body is not just a container for treatment.

The body is the terrain treatment has to move through. And the best approach acknowledges that. 

The National Cancer Institute states that cancer and cancer treatment side effects can significantly affect nutritional status, and that providers should anticipate problems and intervene early to help prevent nutritional decline. It also notes that poor nutrition status can affect recovery between chemotherapy cycles and the ability to maintain treatment schedules. (cancer.gov )

That is a key point.

Supportive care is not only about comfort. It can influence whether the body is physically capable of continuing treatment as intended. This does not mean every supportive intervention improves survival.

But it does mean the systems surrounding treatment matter.

Nutrition matters.

Muscle matters.

Strength matters.

Physical function matters.

Symptom burden matters.

Sleep matters.

Recovery matters.

And the research is increasingly clear that these are not “soft” issues.

They are clinically meaningful. In many ways truly progressive, responsive oncology is moving this direction. 

This is important to recognize. Over the last two decades, there has finally been growth in:

• supportive oncology
• palliative care integration
• exercise oncology
• cancer rehabilitation
• survivorship medicine
• nutrition screening and intervention
• symptom science
• patient-reported outcomes research

Major oncology organizations now at least recognize that supportive care influence how patients experience treatment and recovery. But recognition and implementation are not the same thing. The integration of this new way of thinking is slow. And patients are paying the price. Research shows that many patients still never receive structured guidance, referrals, or support for the systems that influence how the body gets through treatment.

• Exercise referrals are uncommon
• Nutrition screening is inconsistent or are 15 minutes while you are sitting in the infusion chair and not even remotely paying attention. 
• Many oncologists feel undertrained in supportive care
• Patients frequently receive little or no structured guidance
• Implementation of evidence-based supportive care is slow

A great paper put out by ACSM, “Exercise Is Medicine in Oncology,” stated the cold, hard facts...only 9–23% of oncology physicians refer patients to exercise programming. Also, it found:

• most cancer survivors are not regularly physically active
• many oncology clinicians do not routinely refer patients to exercise
• lack of clinician referral is a major barrier to patient participation

Nutrition support doesn't fare any better. Despite risk during treatment being extremely common (studies estimate 30–90% of cancer patients experience malnutrition during their cancer journey), nutrition screening and intervention remain inconsistent.

Outpatient oncology settings often lack efficient systems. And high patient volume and limited staffing contribute to under-screening and under-support.

Many patients receive world-class tumor treatment while receiving little structured support for the body going through it.

The body's signals are not separate from cancer outcomes.

For a long time, symptoms were treated as secondary.

Fatigue was expected. Weakness was expected. Appetite loss was expected.

A decline in daily function was expected, and patients were often told, directly or indirectly, to “just get through treatment.” Because that was the most important focus in oncology and symptom management was palpably secondary. 

But the data keeps pushing cancer care in a different direction.

Patient-reported outcomes such as fatigue, physical function, appetite loss, symptom burden, and quality of life are not merely emotional reports. Research shows they provide independent prognostic information across multiple cancer populations.

That does not mean symptoms replace scans or tumor measurements.

But it does mean the lived experience of treatment often reflects deeper biological stress: inflammation, muscle loss, poor intake, sleep disruption, treatment toxicity, metabolic strain, and reduced resilience.

A person’s ability to eat, move, sleep, recover, and function is not separate from the cancer journey.

It is part of it.

The problem is that talking about eating better, moving more, and getting batter sleep starts to sound like "wellness." But Care Beats Cancer is not offering generic wellness because basic wellness is not enough.

Generic wellness says:

• eat healthy
• move more
• drink water
• rest
• stay positive

Those ideas may be reasonable and possible in general health contexts.

But cancer treatment is not a general health context.

A person in chemotherapy may not be able to “eat healthy” in the conventional sense. They may be nauseated, constipated, inflamed, taste-sensitive, protein-depleted, or unable to tolerate many foods.

A person with neuropathy may not be able to “move more” safely without guidance and creative strategies that work with whatever their body has to offer.

A person with severe fatigue may not need motivation. They may need support that accounts for anemia, inflammation, sleep disruption, deconditioning, pain, low intake, nervous system strain, and treatment timing.

Cancer care requires more than wellness slogans.

It requires structured, biologically relevant supportive care. Or as it is called medically: adjunctive care. 

In cancer care, adjunctive support works alongside oncology treatment to help support the body through the physical demands of treatment and recovery. Adjunctive care may include:

• oncology nutrition support
• exercise oncology and strength preservation
• symptom-responsive meal planning
• protein and energy support
• nervous system regulation strategies
• sleep and recovery support
• safe supplement review
• education around treatment-related side effects
• support for fatigue, neuropathy, nausea, appetite loss, and digestive issues
• coordination with oncology when appropriate

The goal is not to treat cancer instead of oncology. The goal is to support the patient while oncology treatment targets the disease. This is the missing middle.

It is not alternative medicine. It is not generic wellness. It is structured, evidence-informed supportive care that recognizes a simple truth:

Treatment targets the tumor.

Care supports the body.

Both matter.

Evidence for supportive care's direct effects on recurrence or survival is still developing in many areas. However, preserving strength, reducing nutritional decline, supporting physical function, and helping patients better tolerate treatment are meaningful outcomes in their own right.

Cancer care is not only about tumor response. It is also about whether the patient can physically and emotionally endure the journey. This is where the conversation often becomes unnecessarily polarized.

Oncology has the strongest evidence for directly treating cancer.

Supportive and adjunctive care increasingly show evidence for improving treatment tolerance, symptom burden, nutritional status, physical function, fatigue, and quality of life.

These approaches should not compete. They address different dimensions of the cancer experience.

The question was never supposed to be: medicine or supportive care?

The better question is: Why did we ever separate treatment from care in the first place?

Cancer patients need oncology that targets disease. And they need structured support for the body living through treatment. Those are not enemies. They are partners. 

But too frequently, patients on a cancer journey do not get to experience both. There is a gap. They are still stuck with either / or. 

Most patients do not describe this gap in academic language.

They say things like:

“I was told what treatment I needed, but not how to get through it.”

“No one told me how much strength I would lose.”

“I didn’t know what to eat.”

“I was scared to exercise.”

“I was told fatigue was normal, but I didn’t know what to do about it.”

“I had appointments for the cancer, but not for the rest of what was happening to my body.”

That is the gap.

And that gap is exactly where adjunctive cancer care belongs.

Not replacing oncology. Not competing with medicine. Not offering generic wellness.

But providing structured support for the systems that influence how treatment is tolerated, how recovery happens, and how daily life is sustained.

The future of cancer care is not a war between oncology and wellness. It is a more complete model. A model where patients can receive evidence-based medical treatment while also receiving evidence-informed support for nutrition, movement, strength, symptoms, fatigue, sleep, stress, recovery, and daily function.

A model where the patient is not reduced to the tumor.

A model where quality of life is not treated as secondary.

A model where the body’s ability to tolerate treatment is recognized as clinically meaningful.

A model where care is not optional support. It is a part of the treatment strategy. 

It is a recognized tool for how the body gets through treatment. And for how well the treatment works. That is why Care Beats Cancer exists.

We believe treatment matters deeply. And we believe care changes how the body survives it. Cancer care was never supposed to be medicine versus wellness. It was always supposed to be treatment plus care.

And patients deserve both.

Sources

1. National Cancer Institute. “Nutrition in Cancer Care (PDQ®)–Health Professional Version.” Updated 2024.
   https://www.cancer.gov/about-cancer/treatment/side-effects/appetite-loss/nutrition-hp-pdq 
2. Johnson SB, Park HS, Gross CP, Yu JB. “Use of Alternative Medicine for Cancer and Its Impact on Survival.” Journal of the National Cancer Institute. 2018.
   https://academic.oup.com/jnci/article/110/1/121/4064136 
3. Schmitz KH, Campbell AM, Stuiver MM, et al. “Exercise Is Medicine in Oncology: Engaging Clinicians to Help Patients Move Through Cancer.” CA: A Cancer Journal for Clinicians. 2019.
4. Bower JE, Lacchetti C, Alici Y, et al. “Management of Fatigue in Adult Survivors of Cancer: ASCO–Society for Integrative Oncology Guideline Update.” Journal of Clinical Oncology. 2024.
   https://ascopubs.org/doi/10.1200/JCO.24.00541 
5. Efficace F, Collins GS, Cottone F, et al. “Patient-Reported Outcomes as Independent Prognostic Factors for Survival in Oncology: Systematic Review and Meta-Analysis.” Value in Health. 2021.