Liver Tumour Ablation (Radiofrequency and Microwave)

Liver tumour ablation destroys a tumour by heating it with a needle-like probe placed through the skin under ultrasound or CT guidance. Radiofrequency current or microwave energy raises the temperature around the probe tip to above 60 degrees Celsius, killing the tumour and a rim of surrounding liver.

For small tumours it can achieve results close to those of surgery with far less physical burden. Its main limit is size and position: control becomes less reliable above about 3 centimetres, and tumours touching major bile ducts, bowel or large vessels may not be safely treatable.

What Liver Tumour Ablation (Radiofrequency and Microwave) involves

After sedation or general anaesthesia, the interventional radiologist locates the tumour with ultrasound, CT or both, sometimes using contrast or image fusion with your MRI. A probe about the thickness of a knitting needle is advanced through a tiny skin nick into the centre of the tumour. Energy is applied for 5 to 15 minutes per position, and the probe is repositioned for overlapping burns when needed so that the treated zone extends at least 5 to 10 millimetres beyond the tumour edge. The needle track is cauterised as the probe is withdrawn to reduce bleeding and seeding, and a contrast scan checks the ablation zone before you wake.

Who is a good candidate for Liver Tumour Ablation (Radiofrequency and Microwave)?

Ablation is offered after tumour board review, mainly for a small number of small tumours.

• Early hepatocellular carcinoma, ideally up to three tumours each under 3 centimetres
• A few small liver metastases from bowel cancer, alone or combined with surgery
• People with cirrhosis whose liver reserve makes resection too risky
• Patients awaiting liver transplant, to hold the tumour in check

It is usually not the right choice if:

• Tumours larger than about 5 centimetres or too numerous to treat completely
• Lesions lying against the main bile ducts, gallbladder, stomach or colon, unless protective techniques are possible
• Uncorrectable blood clotting problems or large-volume ascites
• Widespread cancer outside the liver

Technique options

• Microwave ablation: Now the most used method. Heats faster, creates larger zones and is less affected by nearby blood flow.
• Radiofrequency ablation: Long track record with excellent results for tumours under 3 centimetres away from large vessels.
• Laparoscopic or open ablation: Performed during surgery when the tumour cannot be reached safely through the skin, or combined with resection.
• Combination with chemoembolisation: For tumours of 3 to 5 centimetres, embolisation first can enlarge the effective ablation zone.

What happens during your treatment

The procedure takes 1 to 2 hours, under deep sedation or general anaesthesia so you stay still and pain-free. Afterwards you rest in bed for 4 to 6 hours with regular checks of pulse and blood pressure. Shoulder-tip or upper abdominal pain for a day is common. Most people stay one night.

Preparing for your trip

One session usually treats all targeted tumours. A visit of 4 to 6 days covers pre-procedure imaging and blood tests, the ablation, one night in hospital and a review. A contrast CT or MRI at about 4 to 6 weeks checks for complete destruction; this can be done at home and sent for review. Residual tumour may need a second session.

• Tell the doctor about medication, allergies, pregnancy or breastfeeding, and any history of cold sores, keloid scars or autoimmune disease
• Avoid alcohol, aspirin and anti-inflammatory painkillers for a few days beforehand if your own doctor agrees, to reduce bruising
• Arrive without make-up on the treatment area and avoid sunbeds and strong sun for two weeks before

Recovery and results

Expect a few days of tiredness, mild pain and sometimes a low fever, known as post-ablation syndrome. Most people return to normal activity within a week. Avoid heavy exertion for 7 to 10 days. Because new tumours can appear elsewhere in a diseased liver, scans every 3 to 4 months for the first two years are standard.

• Back to everyday activity: About 1 week
• When results show: Confirmed on a scan at 4 to 6 weeks
• How long they last: Treated tumour often controlled permanently; new tumours may arise

Safety, risks and revision policy

Major complications occur in roughly 2 to 4 percent of procedures and depend largely on where the tumour sits.

• Bleeding into or around the liver
• Liver abscess, more likely after previous bile duct surgery or stenting
• Heat injury to bowel, gallbladder, diaphragm or bile ducts
• Pneumothorax or fluid around the lung for tumours high in the liver
• Incomplete ablation or local recurrence, more common in larger tumours
• Tumour seeding along the needle track, which is rare
• Skin burn at grounding pads with radiofrequency systems

Every written proposal arranged through Clinic-Y states what the clinic covers if a correction is needed. Ask for it before you book, not after.

Cost of Liver Tumour Ablation (Radiofrequency and Microwave) in Türkiye

Clinic-Y does not publish a single price for Liver Tumour Ablation (Radiofrequency and Microwave), because the honest figure depends on your case. What moves it:

• Number and size of tumours
• Microwave or radiofrequency system and number of single-use probes
• Type of anaesthesia and nights in hospital
• Image guidance used, including fusion or contrast ultrasound
• Pre-procedure MRI or PET-CT and follow-up scans

Send your photographs or reports and you receive written, all-inclusive proposals from suitable teams, side by side. Reviewing your case is free.

Frequently Asked Questions