Journal of Liver Cancer

Original Article

Superselective ablative chemo-ethanol embolization for recurrent single hepatocellular carcinoma: a 6-month outcome analysis: Jae Hwan Lee, Kun Yung Kim, Chong-ho Lee, Minuk Kim, Chang Jin Yoon; J Liver Cancer. 2024;24(2):217-223. Published online May 14, 2024; DOI: https://doi.org/10.17998/jlc.2024.05.08

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Abstract PDF: Backgrounds/Aims
To evaluate the safety and effectiveness of superselective ablative chemo-ethanol embolization (SACE) for the treatment of patients with recurrent single hepatocellular carcinoma (rHCC).
Methods
This retrospective study included 22 patients (19 men; median age, 63 years [range, 38-86]) with Child-Pugh class of A/ B/C (16/3/3) that underwent SACE between January and June 2023 for recurrent single HCCs measuring ≤5 cm in diameter using a mixture of 99% ethanol and ethiodized oil/doxorubicin emulsion. The primary endpoint was the 6-month tumor response, and the secondary endpoints were the 1-month tumor response and treatment-related safety. This study was approved by our institutional review board, and the requirement for informed consent was waived.
Results
SACE was successfully performed in 22 patients (95.2%). The complete response rates at 1-month and 6-month after treatment were 100.0% and 83.3%, respectively. At 6-month, local tumor progression occurred in one patient and intrahepatic distant metastasis was found in six patients (30.0%). No 6-month mortalities were reported. No adverse events greater than grade 2 or laboratory deteriorations were observed. Biliary complications or liver abscesses were not observed.
Conclusions
SACE for a single rHCC was highly effective in achieving a favorable 6-month tumor response and showed acceptable adverse events. However, further prospective studies are required to verify these findings.

Case Report

Hepatocellular carcinoma with Budd-Chiari syndrome due to membranous obstruction of the inferior vena cava with long-term follow-up: a case report: Choong Hee Kim, Gwang Hyeon Choi, Hee Young Na, Chang Jin Yoon, Jai Young Cho, Sangmi Jang, Ji Hye Kim, Eun Sun Jang, Jin-Wook Kim, Sook-Hyang Jeong; J Liver Cancer. 2022;22(2):194-201. Published online September 15, 2022; DOI: https://doi.org/10.17998/jlc.2022.08.24

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Abstract PDF: Membranous obstruction of the inferior vena cava (MOVC) is a rare subset of Budd-Chiari syndrome (BCS) with a subacute onset that is often complicated by cirrhosis and hepatocellular carcinoma (HCC). Here we report a case of recurrent HCC in a patient with cirrhosis and BCS that was treated with several episodes of transarterial chemoembolization followed by surgical tumorectomy, whereas the MOVC was successfully treated with balloon angioplasty followed by endovascular stenting. The patient was followed up for 9.9 years without anticoagulation and experienced no stent thrombosis. After the tumorectomy, the patient was HCC-free for 4.4 years of follow-up.

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