Cytoreduction surgery and hyperthermic intraperitoneal chemotherapy for treating advanced peritoneal metastases of hepatocellular carcinoma

Kuo Chen Hung, Kuo Chen Hung, Kun Lin Yang, Guan Cheng Huang, Yu Fu Chen, Wen Teng Chang, Chia Chang Chuang

研究成果: Article

摘要

An effective treatment strategy for peritoneal metastasis (PM) of hepatocellular carcinoma (HCC-PM) has yet to be established. Although cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) have shown favorable outcomes in certain malignancies, their role in peritoneal metastatic HCC is unclear. Herein, we present a series of patients with HCC-PM treated with CRS/HIPEC and evaluate their outcomes. Records of patients with HCC-PM who had undergone CRS/HIPEC at the Hyperthermia Center of Yuan's General Hospital, Kaohsiung, Taiwan, between September 2015 and December 2016 were reviewed retrospectively. Patients were followed up until September 2019. We assessed the clinical courses and outcomes of these patients to clarify the benefits of CRS/HIPEC. Six patients were included in our study. HCC-PM occurred synchronously in one patient and occurred metachronously in five patients after therapeutic minimally invasive procedures, including radiofrequency ablation, laparoscopic hepatectomy, robotic hepatectomy or spontaneously. The median peritoneal cancer index was 18.5. All patients experienced complete peritoneal cytoreduction without perioperative mortality. One patient had two CTCAE grade 3 complications. The median follow-up was 16âmonths. The median overall survival was 15.7âmonths. Four patients died of lung metastasis or liver failure owing to intrahepatic recurrence. The survival rates observed at 1, 2, and 4âyears were 66.7%, 33.3%, and 33.3%, respectively. CRS followed by HIPEC is feasible in patients with HCC-PM and might provide selected patients a chance for local disease control and longer survival. CRS/HIPEC might be considered as a treatment option in highly selected patients, as part of multimodal therapy approaches.

原文English
文章編號20190030
期刊Pleura and Peritoneum
5
發行號2
DOIs
出版狀態Published - 2020 六月 1

All Science Journal Classification (ASJC) codes

  • Internal Medicine

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