Prosecutor Investigated Clinic Cancer Claims
Officials are examining allegations that a clinic falsely claimed heat-based treatments could alter a patient's DNA.
Updated on Sept. 30, 2026 in Cancer

Live Poll
Do you trust the safety and efficacy of alternative medical treatments provided by private clinics?
The Thessaloniki First Instance Prosecutor's Office has launched a preliminary investigation into medical practices at a clinic that allegedly charged a patient €100,000 for treatments. The patient reportedly discontinued conventional medical care after seeking help at the center and died two months later.
Why it matters
This case highlights the risks when patients are steered away from conventional medical treatment toward unverified therapies. The investigation aims to determine if criminal actions occurred regarding these medical claims.
A preliminary investigation was initiated following allegations involving a clinic that operated across Thessaloniki, Florina, and North Macedonia. The inquiry follows a patient's death two months after paying €100,000 for procedures.
The players
Thessaloniki First Instance Prosecutor's Office
A judicial body tasked with investigating potential criminal offenses within the medical sector.
Konstantinos Konstantinidis
An individual who alleged his wife received unverified medical treatments that influenced her care decisions.
The details
The clinic allegedly utilized thermophoresis, claiming the process could alter a patient's DNA and RNA. Furthermore, the facility reportedly performed procedures resembling plasmapheresis, a medical technique involving the filtering of blood plasma. Authorities are also examining the distribution of mushroom-based preparations in Vienna and Malta intended to boost patient mood.
Timeline
September 2026: The Thessaloniki prosecutor ordered the preliminary investigation.
Health Landscape
This investigation follows a pattern established by the historical regulatory crackdown on unproven cancer therapies. It highlights ongoing efforts to protect patients from institutions marketing alternative treatments as substitutes for standard oncology care.
When considering any cancer treatment, always verify that the procedures are backed by peer-reviewed clinical data. If a provider suggests discontinuing conventional care for unproven alternatives, treat this as a signal to seek a second opinion from a board-certified oncologist.
The takeaway
Patients should exercise caution regarding any clinic that promises biological changes like DNA modification through heat or alternative substances. Always discuss the risks and benefits of any treatment path with your primary physician or oncology specialist before making changes to a prescribed plan.
Further reading
Learn more about evaluating Cancer treatment claims and evidence-based care.
Source note: This article includes information reported by Ekathimerini.
Live Poll
Do you trust the safety and efficacy of alternative medical treatments provided by private clinics?






