Liver Chemoembolization (TACE)

Transarterial chemoembolization (TACE) delivers chemotherapy directly into the artery feeding a liver tumour and then blocks that artery with tiny particles. Liver tumours take nearly all their blood from the hepatic artery while normal liver relies mostly on the portal vein, so the tumour is starved and soaked in drug while healthy tissue is largely spared.

It is the standard treatment for intermediate-stage hepatocellular carcinoma that cannot be removed or ablated, and is also used for certain liver metastases and as a bridge to transplant. It controls tumours and extends survival but is rarely a cure, and it is usually repeated.

What Liver Chemoembolization (TACE) involves

An interventional radiologist numbs the groin or wrist, places a sheath in the artery and steers a catheter into the hepatic artery under X-ray. Contrast runs and a cone-beam CT on the table map which branches feed each tumour and show any vessels to the stomach or gallbladder that must be avoided. A microcatheter is advanced as close to the tumour as possible. In conventional TACE, a mixture of chemotherapy (commonly doxorubicin) and lipiodol oil is injected, followed by gelatin or particle embolic; in DEB-TACE, drug-loaded beads do both jobs and release the drug over days. Injection stops when flow in the feeding branch slows to near standstill. The catheter is removed and the puncture closed.

Who is a good candidate for Liver Chemoembolization (TACE)?

Selection is made by a liver tumour board and depends as much on liver function as on the tumour.

• Hepatocellular carcinoma of intermediate stage: several or large nodules, without spread outside the liver or invasion of the main portal vein
• Preserved liver function (Child-Pugh A or good B) and good general condition
• Holding tumours stable while waiting for a transplant, or shrinking them to within transplant criteria
• Neuroendocrine liver metastases causing hormone symptoms
• Selected colorectal or other metastases after standard chemotherapy, in specialist protocols

Es ist normalerweise nicht die richtige Wahl, wenn:

• Decompensated cirrhosis with jaundice, fluid in the abdomen or confusion, where TACE can tip the liver into failure
• Main portal vein blocked by tumour or clot, in most cases
• Tumour replacing more than half the liver, or widespread disease beyond the liver
• Small solitary tumours better treated with surgery, ablation or transplant
• Untreated biliary obstruction, severe kidney impairment or uncorrectable clotting problems

Technikoptionen

• Conventional TACE (cTACE): Lipiodol and chemotherapy emulsion followed by embolic; the lipiodol remains visible on CT and marks treated tumour.
• Drug-eluting bead TACE: Beads preloaded with doxorubicin or irinotecan give slower drug release and fewer systemic side effects.
• Bland embolization (TAE): Particles without drug; used by some centres, especially for neuroendocrine metastases.
• Radioembolization (TARE, Y-90): Radioactive microspheres instead of chemotherapy; an alternative when the portal vein is involved or tumours are large.
• Combination with ablation or systemic therapy: TACE followed by microwave ablation for mid-sized tumours, or alongside immunotherapy in newer protocols.

Was passiert während Ihrer Behandlung

The procedure takes 1 to 2 hours under local anaesthesia with sedation. You may feel warmth from the contrast and an ache under the right ribs as the vessels are blocked, for which strong pain relief is given. You lie flat for 4 to 6 hours afterwards and stay 1 to 2 nights.

Vorbereitung auf Ihre Reise

Each session needs about 5 to 7 days in Istanbul. A CT or MRI at 4 to 8 weeks decides whether to repeat; most people have 2 to 4 sessions over several months, and a liver with tumours in both lobes is usually treated one side at a time.

• Informieren Sie den Arzt über Medikamente, Allergien, Schwangerschaft oder Stillen und eine Vorgeschichte von Fieberbläschen, Keloidnarben oder Autoimmunerkrankungen
• Vermeiden Sie Alkohol, Aspirin und entzündungshemmende Schmerzmittel für ein paar Tage im Voraus, wenn Ihr eigener Arzt zustimmt, um Blutergüsse zu reduzieren
• Kommen Sie ohne Make-up auf dem Behandlungsbereich an und vermeiden Sie zwei Wochen vorher Sonnenliegen und starke Sonne

Genesung und Ergebnisse

Post-embolization syndrome affects most patients: pain in the upper right abdomen, low fever, nausea and marked tiredness for 3 to 10 days. It reflects tumour breakdown rather than infection and is managed with painkillers, anti-sickness drugs and fluids. Liver blood tests rise briefly and are rechecked at 1 to 2 weeks. Fatigue can last 2 to 4 weeks.

• Zurück zur alltäglichen Aktivität: 1 bis 2 Wochen
• When results show: Response judged on CT or MRI at 4 to 8 weeks
• How long they last: Tumour control for months; usually repeated

Sicherheit, Risiken und Revisionspolitik

Serious complications occur in a few percent and are closely tied to how much liver reserve you have.

• Post-embolization syndrome, expected rather than a complication but sometimes prolonged
• Worsening liver function or liver failure, the main serious risk in cirrhosis
• Liver abscess, especially after previous bile duct surgery or stenting
• Inflammation or infarction of the gallbladder, or ulceration of the stomach and duodenum from embolic reaching the wrong branch
• Kidney injury from contrast
• Bleeding or false aneurysm at the puncture site
• Tumour rupture, rare
• Hair loss and low blood counts are uncommon because little drug reaches the circulation

Jeder schriftliche Vorschlag wird durch Clinic-Y gibt an, was die Klinik abdeckt, wenn eine Korrektur erforderlich ist. Fragen Sie danach, bevor Sie buchen, nicht danach.

Cost of Liver Chemoembolization (TACE) in Türkiye

Clinic-Y does not publish a single price for Liver Chemoembolization (TACE), because the honest figure depends on your case. What moves it:

• Number of sessions required
• Conventional versus drug-eluting beads, and the quantity of beads
• Microcatheters, cone-beam CT and angiography suite time
• Inpatient nights and response imaging
• Whether systemic therapy is being given alongside

Senden Sie Ihre Fotos oder Berichte und Sie erhalten geschrieben, All-inclusive Vorschläge von geeigneten Teams, Seite an Seite. Die Überprüfung Ihres Falls ist kostenlos.

Häufig gestellte Fragen