Research Genetic Cancer Center (RGCC)

Dr. Rev. Isabel Sharkar

Dr. Isabel Sharkar, NMD, is co-founder of Indigo Integrative Health Clinic in Washington, D.C., a thriving clinic that has been serving the local community in health restoration and body optimization for over a decade. Being in constant pursuit for truth and healing Dr. Isabel graduated in 2011 from Southwest College of Naturopathic Medicine as a Doctor of Naturopathic Medicine.

Author profile

By Caroline Hoeffgen, COO, BCHC, JD | Reviewed by Dr. Isabel Sharkar, NMD | May 2026

Research Genetic Cancer Center: Revolutionizing Cancer Care with Personalized Treatment

RGCC, short for Research Genetic Cancer Center, is a laboratory that specializes in cancer diagnostics and treatment. This innovative center offers a range of tests and treatments for cancer patients that are designed to be personalized as well as effective.One of the most significant contributions of the Research Genetic Cancer Center to cancer care is the RGCC test, a blood test that analyzes circulating tumor cells in the bloodstream. This test provides information about the patient's cancer, including its stage, aggressiveness, and response to treatment. This information is crucial in developing a personalized treatment plan that can optimize the patient's chance of recovery. RGCC is also known as the Greek test as it's a test that is manufactured and processed in Greece.Aside from the RGCC test, RGCC offers a range of other diagnostic tests that can help in cancer diagnosis and management. The center's treatments include personalized cancer vaccines, targeted therapies, and natural therapies, among others. These treatments are tailored to the individual patient, taking into account their unique circumstances and medical history.It's important to note that RGCC's treatments are not widely accepted by the medical community, and their effectiveness has not been extensively studied. Therefore, it's always essential to consult with a healthcare professional before starting any new cancer treatment and to do thorough research on the risks and benefits of any alternative cancer treatment.In conclusion, RGCC is a laboratory that specializes in cancer diagnostics and treatment. Their personalized approach to cancer care is a promising development in the field of oncology, and their range of diagnostic tests and treatments can provide valuable information to cancer patients and their healthcare providers. However, as with any alternative cancer treatment, it's important to approach RGCC's offerings with caution and to seek professional advice before making any decisions about cancer care.

Learn more about RGCC here.

Medical Disclaimer

This content is provided by Indigo Integrative Health Clinic for educational purposes only. It does not constitute medical advice, a diagnosis, or a treatment recommendation, and does not establish a provider-patient relationship. Individual health conditions vary — information presented here may not apply to your specific situation. Always consult a qualified, licensed healthcare provider before making decisions about your health, medications, supplements, or treatment plan.

Featured in
Related articles

Continue reading

View all articles

Lyme disease shares key symptoms with fibromyalgia, multiple sclerosis, and chronic fatigue syndrome, so it can be mistaken for any of them. It is also over-diagnosed in people who do have one of those conditions. The honest answer is that Lyme is worth confirming or ruling out with a knowledgeable clinician, not assumed in either direction.

Most people leave a Hashimoto's diagnosis with a prescription and no explanation for why it started. You are told your immune system is attacking your thyroid, and that you will likely take levothyroxine for life. What you are rarely told is why this started now, when other people carry the same risk genes and never get sick.

Scientists at MIT engineered mice that fight off Lyme and pass that protection to their pups. In a 2026 study, ticks that fed on these mice picked up almost no Lyme. It is a real step toward fewer infected ticks, but it does little for anyone who already has it.