Surgeons at CHU Mohammed VI in Agadir, Morocco, have performed the first radiofrequency ablation (RFA) to treat liver cancer in the region, according to reports from the institution. This minimally invasive procedure uses high-frequency electrical currents to generate localized heat, destroying tumor cells without the need for traditional open surgery.
How does radiofrequency ablation work?
Radiofrequency ablation is a thermal therapy used to treat small liver tumors or nodules. According to the medical team at CHU Mohammed VI, the process involves inserting a needle-like electrode through the skin and directly into the cancerous mass. Once positioned, the device emits radiofrequency waves that create friction between ions in the tissue, generating heat that causes coagulation necrosis, effectively killing the tumor cells.
This technique serves as a targeted alternative to surgical resection. Because it does not require a large incision, it reduces the physical trauma to the patient and typically allows for a faster recovery period compared to conventional liver surgery.
Why is this procedure available in Agadir now?
The introduction of RFA at CHU Mohammed VI marks a shift toward minimally invasive oncology in the Souss-Massa region. According to the hospital, the procedure was made possible through a multidisciplinary approach involving radiologists and surgeons. By integrating these specialties, the facility can now offer a broader range of treatment options for patients who may not be candidates for major surgery due to age, comorbidities, or the location of the tumor.
Who benefits from RFA over traditional surgery?
While surgical removal (resection) remains a primary treatment for many, RFA is often indicated for specific patient profiles. According to clinical standards, the procedure is particularly useful for:
- Patients with small tumors that are localized and manageable via a needle probe.
- Individuals with impaired liver function who cannot tolerate the stress of general anesthesia or extensive surgery.
- Patients with multiple nodules where removing a large portion of the liver would be too risky.
The implementation of this technology locally reduces the need for patients in the Agadir region to travel to other cities or abroad to access specialized interventional radiology services.
