Microwave Ablation for Liver Cancer Treatment

What is Microwave Ablation?
Microwave ablation (MWA) is a minimally invasive treatment used to destroy cancerous tumors in the liver. It uses high-frequency microwave energy to create heat, which kills cancer cells. A thin needle-like probe is inserted directly into the tumor, guided by imaging like ultrasound or CT scan.

How Does It Work?
Once the probe is placed, microwave energy is delivered to the tumor. This heats the tissue around the probe tip, destroying the cancer cells. The procedure usually takes less than an hour and can often be done as a day-care or short-stay procedure.

Who Can Benefit?
MWA is commonly used for patients with:

• Primary liver cancer (like hepatocellular carcinoma)
• Secondary liver cancer (spread from other sites like colon or breast)
  It is especially useful when surgery is not possible due to medical reasons or tumor location.

Advantages of Microwave Ablation

• Minimally invasive: Small incision, less pain, faster recovery
• Quick treatment: Short procedure time
• Preserves liver function: Only targets the tumor, sparing healthy tissue
• Repeatable: Can be done multiple times if needed

Is it Safe?
Yes, it is generally safe with a low risk of complications. Some patients may experience mild pain or fever after the procedure, which usually resolves quickly.

Conclusion
Microwave ablation is an effective, safe, and patient-friendly option for treating liver tumors, especially for those who are not candidates for surgery. It can improve quality of life and help control cancer growth with minimal disruption. Always discuss with your doctor if this option is right for you.