What you may have heard
Noninvasive sound waves can break down tumors and prevent cancer from spreading without harmful side effects.
What science tells us
Histotripsy is a technique that uses targeted ultrasound waves to break down tumors. Developed at the University of Michigan, this method focuses high-energy ultrasound waves to form microbubbles within the tumor. These bubbles collapse, causing the tumor tissue to break apart without damaging the surrounding healthy tissue.
Epidemiological Evidence
The effectiveness of histotripsy in treating cancer is still under investigation. It is currently being tested in clinical trials for liver cancer in humans. Initial results are promising, but more research is needed to confirm its safety and efficacy.
Laboratory Evidence/Supporting Evidence
Lab studies on rats have shown that histotripsy can break down liver tumors and trigger an immune response that helps to eliminate remaining cancer cells and prevent recurrence. These results are encouraging, but human trials are needed to confirm these findings.
IARC Carcinogen Classification:
not classified.
How to reduce your risk
- Follow evidence-based treatments for cancer, such as surgery, chemotherapy, radiation, and targeted therapies prescribed by medical professionals.
- Engage in regular screenings and preventive measures, such as maintaining a healthy diet, exercising, avoiding tobacco, and limiting alcohol consumption.
- Consult with healthcare providers before considering alternative treatments, ensuring that they are used in conjunction with, not as a replacement for, standard medical care.
Bottom line
The use of sound waves, specifically histotripsy, in cancer treatment is still under investigation. While initial studies are promising, more research is needed to confirm its safety and effectiveness in humans. Always consult with healthcare professionals and rely on evidence-based treatments for managing cancer.