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Platzhalter

Personalized Cancer Care:
Genetic Testing with Natural Medicine

Dear Reader,

Cancer is a complex disease that affects not only the body but also the mind and spirit. At Paracelsus Clinic, we believe that effective cancer care must go beyond standard treatments. Our approach is rooted in Biological Medicine, which means we look at the biology of the whole person, not just the tumor. We combine modern diagnostics, including genetic testing, with therapies that support the body’s natural healing abilities.

Medical genetics is at the frontier of individualized cancer care. There are many genetic mutations that can be sourced from the blood to help more effectively treat cancer. However, what happens when imaging identifies atypia in a gland and the overseeing doctor suggests a biopsy? Does the patient have an alternative option to a biopsy? Can a patient simply say “no”, and live with the uncertainty.

To answer this question, we want to share how we integrate advanced medical tools with holistic therapies to offer individualized cancer care. We will also present two cases of breast cancer and one case of prostate cancer where Paracelsus Clinic’s medical genetics testing helped to circumvent unnecessary surgery, and better direct a therapy.
Platzhalter
Understanding Cancer Through a Broader Lens

Conventional medicine often focuses on removing or destroying cancer cells through surgery, chemotherapy, or radiation. While these methods can be life-saving, they do not always address the underlying causes of the disease. At Paracelsus Clinic, we aim to understand why cancer developed in the first place. This includes evaluating:
  • Chronic inflammation and infections
  • Toxin exposure (e.g., heavy metals, dental issues)
  • Nutritional deficiencies and gut health
  • Hormonal and immune imbalances
  • Emotional and psychological stressors
By identifying and treating these contributing factors, we support the body’s ability to restore balance and improve resilience (1-3).
 
The Role of Genetic Testing in Personalized Care

We use advanced genetic testing, including liquid biopsy, to better understand each patient’s unique cancer profile (2). This non-invasive blood test analyzes tumor-related genetic material (Exosomes, DNA and RNA) and provides insight into:
  • Which therapies may be most effective
  • Whether certain drugs are unlikely to work
  • How the immune system is responding
Importantly, we recognize that genes are not destiny. The internal environment — or inner milieu — of the body plays a major role in how genes are expressed (5). This is the science of epigenetics: lifestyle, nutrition, toxins, and stress can all influence whether certain genes are turned on or off. That’s why our treatments focus not only on the tumor but also on improving the body’s internal conditions.
If you or a loved one is facing cancer, we are here to support you with information, guidance, and a treatment plan that respects both your body and your choices.
 
One Blood Sample, Three Kinds of Answers

DNA is like the solid blueprint of a house: it defines the structure and basic architecture. This information changes very little throughout life. A general DNA test reveals the genetic traits you were born with, your “architectural foundation.”

If DNA is the blueprint, then RNA represents the life that takes place within the house: how the rooms are used, furnished, and brought to life.

RNA reflects which genes are actually active. In other words, what your body is currently doing or responding to. This activity is strongly influenced by lifestyle: nutrition, physical activity, toxin exposure, sleep, and stress all have an effect. Through repeated RNA testing, we can objectively observe how lifestyle changes influence the inner milieu, whether inflammation decreases or immune function improves.

For the tumor-specific genetic test that we perform at Paracelsus Clinic to conduct a targeted genetic analysis of the tumor, circulating tumor DNA (ctDNA), RNA, and exosomes are examined from a simple blood sample.

This analysis reveals which genetic alterations are truly associated with the cancer, which mutations drive the tumor, which medications are likely to work (or not), and how the immune system is responding.

In this way, we can select therapies more precisely, avoid unnecessary interventions, and at the same time monitor how the tumor changes over time.
 
What Our Cancer-Specific Report Adds

Besides grading standard chemo- or immunotherapy drugs for likely benefit or futility, the same report lists evidence-based alternative and biological options: regional or whole-body hyperthermia, curcumin, artesunate/artemisinin, mistletoe (iscador), high-dose intravenous vitamin C, polysaccharide K (PSK), melatonin, and many others. Each therapy is matched to your individual RNA and DNA profile, so we know not only which drug to use, but also which natural remedies can reinforce or even replace it.
 
Case 1: Prostate Cancer – Avoiding Unnecessary Intervention

A 62-year-old man from California came to us after an MRI showed suspicious lesions in his prostate. His PSA level was elevated, and a biopsy had been recommended. Instead of proceeding immediately with an invasive procedure, we performed our genetic blood analysis.
The results showed no evidence of cancer-specific genetic activity. Based on this, we advised against a biopsy. Instead, we focused on treating his elevated toxic metal levels, supporting his microbiome, and improving his nutrition. Today, he remains well and continues to work in his field of analytical chemistry — without undergoing surgery or chemotherapy.

This case highlights how genetic testing can help avoid unnecessary procedures, especially when combined with a holistic assessment of the patient’s health.


Case 2: Breast Cancer – Tailoring Treatment to the Individual

We cared for two women with triple-negative breast cancer, a particularly aggressive form of the disease. Both were initially advised to receive standard chemotherapy including Paclitaxel and Keytruda.

Through genetic testing, we found that Paclitaxel was unlikely to be effective in either case. However, Keytruda alone showed strong potential, especially since both patients were PD-L1 positive (a marker for immune therapy response).

One patient’s oncologist was open to adjusting the treatment plan. She received Keytruda as a monotherapy and responded well. The other patient’s doctor was not willing to change the protocol, highlighting the importance of collaboration between biological and conventional medicine.

These cases show how genetic insights can guide more effective and less toxic treatments — but they also underscore the need for a flexible, patient-centered approach.
 
Supporting the Body, Not Just Fighting the Tumor

At Paracelsus Clinic, we do not treat symptoms but the underlying causes which is highly individualised for each person. Our Biological Medicine concept includes:
  • Nutritional therapy and gut restoration
  • Detoxification of heavy metals and other toxins
  • Immune system support through natural and biological agents
  • Stress reduction and emotional support
  • Oxygen Treatments like ozone and oxyven to target cancer cells directly and improve the microenvironment
  • Whole-body hyperthermia to target cancer cells directly
  • Dental assessment, as hidden infections, silent inflammation and metals can burden the immune system
We also offer personalized immunomodulation therapy, developed from the genetic analysis of each patient’s tumor or immune profile. This optional therapy aims to train the immune system to better recognize and respond to cancer cells — or, in the case of autoimmune or neurodegenerative diseases, to restore immune balance.
 
Integration Is Key

We do not oppose conventional medicine. In fact, we believe that the best outcomes often come from integration. In many cases, we work alongside oncologists to combine lower-dose chemotherapy with immune-supportive therapies, or to time treatments in a way that maximizes benefit and minimizes harm.

Our goal is not to promise cures, but to improve quality of life, reduce side effects, and support long-term stability, especially in complex or advanced cases.


Final Thoughts

As with all of our patients who are experiencing cancer, we are looking to naturally enhance a patient’s immune health, provide nutritional information, detoxify where appropriate and address poorly mitigated stress(ors). Though medical genetics is a fantastic tool to complement our patients’ treatment, it would not nearly be successful alone had we not paired it with our Biological Medicine Concept. All patients with cancer need care. However, the most powerful tool is via the combination of leveraging one’s own immune prowess with that of medical technology. Fortunately, we have the best of both worlds, and hence, our patients continue to be pleased with the outcome afforded.

If you or a loved one is facing cancer, we are here to support you with information, guidance, and a treatment plan that respects both your body and your choices.
 
Warm regards,

Eric Kimbles, ND
 
References:
  1. W Elaine Hardman. Diet components can suppress inflammation and reduce cancer risk. Nutr Res Pract. 2014;8(3):233-240
  2. Qazi AS, Rahman UU, Ahmad B, Safdar W, Ahmad S, Mumtaz S. Diet, Gut Microbes, and Cancer. Cancer Treat Res. 2024;191:163-190.
  3. Rezazadegan M, Forootani B, Hoveyda Y, Rezazadegan N, Amani R. Major heavy metals and human gut microbiota composition: a systematic review with nutritional approach. J Health Popul Nutr. 2025 Jan 27;44(1):21.
  4. Haselmann V, Hedtke M, Neumaier M. Liquid Profiling for Cancer Patient Stratification in Precision Medicine-Current Status and Challenges for Successful Implementation in Standard Care. Diagnostics (Basel). 2022 Mar 19;12(3):748.
  5. J.B. Gurdon,J.A. Byrne, & S. Simonsson, Nuclear reprogramming and stem cell creation, Proc. Natl. Acad. Sci. U.S.A. 100 (suppl_1) 11819-11822.
 

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Paracelsus Klinik Lustmühle AG | Battenhusstrasse 12, 9062 Lustmühle | Switzerland