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Chinese Journal of Hepatic Surgery(Electronic Edition) ›› 2025, Vol. 14 ›› Issue (01): 53-59. doi: 10.3877/cma.j.issn.2095-3232.2025012

• Clinical Researches • Previous Articles     Next Articles

Risk factors of very early recurrence of intrahepatic cholangiocarcinoma after surgery

Chengshu Yu1, Hongzhi Liu1, Kecan Lin1, Qizhu Lin1, Tingfeng Huang1, Weiping Zhou2, Zhangjun Cheng3, Jianying Lou4, Shuguo Zheng5, Xinyu Bi6, Jianming Wang7, Wei Guo8, Fuyu Li9, Jian Wang10, Yamin Zheng11, Jingdong Li12, Shi Cheng13, Yongyi Zeng1,()   

  1. 1.Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital, Fujian Medical University, Fuzhou 350015, China
    2.Department of Hepatobiliary Surgery, Oriental Hepatobiliary Surgery Hospital, Naval Medical University, Shanghai 200438, China
    3.Department of Hepatobiliary Surgery,Zhongda Hospital affiliated to Southeast University, Nanjin·g 210009, China
    4.Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
    5.Institute of Hepatobiliary Surgery of the Whole Army, the First Affiliated Hospital of Army Medical University, Chongqing 400038,China
    6.Department of Hepatobiliary Surgery, Peking Union Medical College Cancer Hospital, Chinese Academy of Medical Sciences, Beijing 100021, China
    7.Department of Hepatobiliary and Pancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
    8.Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
    9.Department of Hepatobiliary Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
    10.Department of Hepatobiliary and Pancreatic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
    11.Department of General Surgery, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
    12.Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong 617000, China
    13.Department of General Surgery, Beijing Tiantan Hospital, Capital Medical University,Beijing 100070, China
  • Received:2024-11-21 Online:2025-02-10 Published:2025-01-23
  • Contact: Yongyi Zeng

Abstract:

Objective

To investigate the risk factors of very early recurrence (VER) in patients with intrahepatic cholangiocarcinoma (ICC) after surgery.

Methods

Clinicals data of 445 ICC patients undergoing surgery in Mengchao Hepatobiliary Hospital of Fujian Medical University,Oriental Hepatobiliary Surgery Hospital of Naval Medical University, Zhongda Hospital Affiliated to Southeast University, the Second Affiliated Hospital of Zhejiang University School of Medicine, the First Affiliated Hospital of Army Medical University, Peking Union Medical College Cancer Hospital of Chinese Academy of Medical Sciences, Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Beijing Friendship Hospital Affiliated to Capital Medical University, West China Hospital of Sichuan University, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Xuanwu Hospital of Capital Medical University, Affiliated Hospital of North Sichuan Medical College and Beijing Tiantan Hospital Affiliated to Capital Medical University from December 2011 to December 2017 were retrospectively analyzed.The informed consents of all patients were obtained and the local ethical committee approval was received.Among them, 270 patients were male and 175 female, aged from 23 to 88 years, with a median age of 57 years.The tumor diameter was ranged from 1.1 to 20.4 cm, with a median diameter of 6.0 cm.According to the recurrence of ICC within postoperative 6 months, they were divided into the VER group (n=328) and non-VER group (n=117).Postoperative follow-up data were assessed by univariate and multivariate Logistic regression analyses.Survival analysis was conducted by using Kaplan-Meier method and Log-rank test.

Results

Multivariate Logistic regression analysis showed that gender (OR=0.51, 95%CI: 0.32-0.84), age(OR=0.97, 95%CI: 0.95-0.99), tumor number (OR=1.28, 95%CI: 1.06-1.54), pathological type (OR=0.40,95%CI: 0.16-0.99) and maximum tumor diameter (OR=1.10, 95%CI: 1.02-1.17) were the independent risk factors of VER in ICC patients after surgery (all P<0.05).Postoperative follow-up was ranged from 6 to 73 months, with a median follow-up time of 21 months.During postoperative follow-up, 236 patients died and 209 cases survived.The 1-, 3- and 5-year survival rates in the VER and non-VER groups were 60.71%, 7.14%, 0 and 89.90%, 54.40% and 25.30%, respectively, and the differences were statistically significant (χ2=88.844, P<0.001).

Conclusions

Pathological type, tumor number and maximum tumor diameter are the independent risk factors of VER in ICC patients after surgery.ICC patients with VER obtain poor prognosis.

Key words: Intrahepatic cholangiocarcinoma, Liver neoplasms, Recurrence, Very early stage, Risk factors

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