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Erschienen in:
24.10.2016 | Original Article
Liver Transplantation After Transarterial Chemoembolization and Radiotherapy for Hepatocellular Carcinoma with Vascular Invasion
Erschienen in: Journal of Gastrointestinal Surgery | Ausgabe 2/2017
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Purpose
The study aims to analyze the oncologic outcomes of living donor liver transplantation (LDLT) after combined transarterial chemoembolization (TACE) and radiotherapy for hepatocellular carcinoma (HCC) with major vascular invasion.
Methods
We retrospectively reviewed 17 HCC patients with major vascular invasion who underwent LDLT after combined treatment modality between May 2007 and September 2014. The LDLT timing was determined by the surgeons depending on the disease status and liver function. The intrahepatic recurrence-free survival, disease-free survival (DFS), and overall survival (OS) rates were estimated from the date of the LDLT.
Results
The median follow-up period was 24.5 months (range, 6.4–66.0 months) after the LDLT. The interval between the combined treatment and the LDLT was a median of 5 months (range, 0.4–65.3 months). On the explanted liver, total necrosis was shown in five patients (29.4 %). The 1- and 3-year DFS rates were 70.6 and 57.8 %, respectively. The 1- and 3-year OS rates were 87.4 and 60.5 %, respectively. The major pattern of failure was distant metastasis (35.3 %), and intrahepatic recurrence occurred in three patients (17.6 %) who experienced distant metastasis.
Conclusions
In the selected HCC patients with major vascular invasion, LDLT after combined TACE and radiotherapy showed acceptable oncologic outcomes.