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Chinese Journal of Colorectal Diseases(Electronic Edition) ›› 2022, Vol. 11 ›› Issue (01): 70-76. doi: 10.3877/cma.j.issn.2095-3224.2022.01.011

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Clinical efficacy of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy combined with hepatectomy in the treatment of colorectal peritoneal metastasis combined with liver metastasis

Yujuan Jiang1, Sicheng Zhou1, Jianjun Bi1, Haipeng Chen1, Wei Pei1,(), Jianwei Liang1,(), Qian Liu1, Xishan Wang1   

  1. 1. Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
  • Received:2021-08-07 Online:2022-02-25 Published:2022-03-25
  • Contact: Wei Pei, Jianwei Liang

Abstract:

Objective

To determine the efficacy and safety of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) combined with hepatectomy in the treatment of colorectal peritoneal metastases (CRPM) combined with liver metastasis (LM).

Methods

Sixteen clinicopathological data of CRPM patients with isolated LM from June 2017 to June 2019 in Colorectal Surgery Department, Cancer Hospital Chinese Academy of Medical Sciences were collected retrospectively.

Results

There were six men and ten women present, with a median age of 62 years. All patients underwent CRS+HIPEC with concurrent liver resection, and the LM was completely removed. The median disease-free survival time was 9 months, and the median overall survival time was 25 months. The 1-year and 3-year overall survival rates were 75.0 and 37.0 percent, respectively, as were the 1-year and 3-year disease-free survival rates of 50.0 and 9.4 percent. Six cases (37.5%) had minor complications (Clavien-Dindo I~II), and four cases (25.0%) had major complications (III~IV).

Conclusions

CRS+HIPEC combined with simultaneous liver resection is safe and viable for patients with CRPM combined with isolated and totally resected LM, and it can also provide some survival improvements.

Key words: Colorectal neoplasms, Peritoneal metastasis, Liver metastasis, Hyperthermic intraperitoneal chemotherapy, Hepatectomy, Cytoreductive surgery

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