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Dar FS, Abbas Z, Ahmed I, Atique M, Aujla UI, Azeemuddin M, Aziz Z, Bhatti ABH, Bangash TA, Butt AS, Butt OT, Dogar AW, Farooqi JI, Hanif F, Haider J, Haider S, Hassan SM, Jabbar AA, Khan AN, Khan MS, Khan MY, Latif A, Luck NH, Malik AK, Rashid K, Rashid S, Salih M, Saeed A, Salamat A, Tayyab GUN, Yusuf A, Zia HH, Naveed A. National guidelines for the diagnosis and treatment of hilar cholangiocarcinoma. World J Gastroenterol 2024; 30:1018-1042. [DOI: 10.3748/wjg.v30.i9.1018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/03/2024] [Accepted: 01/29/2024] [Indexed: 03/06/2024] Open
Abstract
A consensus meeting of national experts from all major national hepatobiliary centres in the country was held on May 26, 2023, at the Pakistan Kidney and Liver Institute & Research Centre (PKLI & RC) after initial consultations with the experts. The Pakistan Society for the Study of Liver Diseases (PSSLD) and PKLI & RC jointly organised this meeting. This effort was based on a comprehensive literature review to establish national practice guidelines for hilar cholangiocarcinoma (hCCA). The consensus was that hCCA is a complex disease and requires a multidisciplinary team approach to best manage these patients. This coordinated effort can minimise delays and give patients a chance for curative treatment and effective palliation. The diagnostic and staging workup includes high-quality computed tomography, magnetic resonance imaging, and magnetic resonance cholangiopancreatography. Brush cytology or biopsy utilizing endoscopic retrograde cholangiopancreatography is a mainstay for diagnosis. However, histopathologic confirmation is not always required before resection. Endoscopic ultrasound with fine needle aspiration of regional lymph nodes and positron emission tomography scan are valuable adjuncts for staging. The only curative treatment is the surgical resection of the biliary tree based on the Bismuth-Corlette classification. Selected patients with unresectable hCCA can be considered for liver transplantation. Adjuvant chemotherapy should be offered to patients with a high risk of recurrence. The use of preoperative biliary drainage and the need for portal vein embolisation should be based on local multidisciplinary discussions. Patients with acute cholangitis can be drained with endoscopic or percutaneous biliary drainage. Palliative chemotherapy with cisplatin and gemcitabine has shown improved survival in patients with irresectable and recurrent hCCA.
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Affiliation(s)
- Faisal Saud Dar
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Zaigham Abbas
- Department of Hepatogastroenterology and Liver Transplantation, Dr. Ziauddin University Hospital, Karachi 75600, Sindh, Pakistan
| | - Irfan Ahmed
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
- University of Aberdeen, Aberdeen B24 3FX, United Kingdom
| | - Muhammad Atique
- Department of Pathology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Usman Iqbal Aujla
- Department of Gastroenterology & Hepatology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | | | - Zeba Aziz
- Department of Oncology, Hameed Latif Hospital, Lahore 54000, Pakistan
| | - Abu Bakar Hafeez Bhatti
- Division of Hepatopancreatic Biliary Surgery & Liver Transplantation, Shifa International Hospital, Islamabad 44000, Pakistan
| | - Tariq Ali Bangash
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Shaikh Zayed Hospital and Post Graduate Medical Institute, Lahore 54000, Pakistan
| | - Amna Subhan Butt
- Department of Medicine, Aga Khan University Hospital, Karachi 74800, Pakistan
| | - Osama Tariq Butt
- Department of Gastroenterology & Hepatology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Abdul Wahab Dogar
- Department of Liver Transplant, Pir Abdul Qadir Shah Jeelani Institute of Medical Sciences, Gambat 66020, Pakistan
| | - Javed Iqbal Farooqi
- Department of Medicine & Gastroenterology, Lifecare Hospital and Research Centre, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan
| | - Faisal Hanif
- Department of Hepatopancreatobiliary & Liver Transplant, Bahria International Hospital, Lahore 54000, Pakistan
| | - Jahanzaib Haider
- Department of Surgery, Hepatopancreatobiliary & Liver Transplant, Dow University of Health Sciences, Karachi 74800, Pakistan
| | - Siraj Haider
- Department of Surgery, Hepatopancreatobiliary & Liver Transplant, Dow University of Health Sciences, Karachi 74800, Pakistan
| | - Syed Mujahid Hassan
- Department of Gastroenterology, Hepatology & Nutrition, Pir Abdul Qadir Shah Jeelani Institute of Medical Sciences, Gambat 66020, Pakistan
| | | | - Aman Nawaz Khan
- Department of Radiology, Rehman Medical Institute, Peshawar 25000, Pakistan
| | - Muhammad Shoaib Khan
- Army Liver Transplant Unit, Pak Emirates Military Hospital, Rawalpindi 46000, Pakistan
| | - Muhammad Yasir Khan
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Amer Latif
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Shaikh Zayed Hospital and Post Graduate Medical Institute, Lahore 54000, Pakistan
| | - Nasir Hassan Luck
- Department of Gastroenterology, Sindh Institute of Urology and Transplantation, Karachi 75500, Pakistan
| | - Ahmad Karim Malik
- Department of Gastroenterology & Hepatology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Kamran Rashid
- Rashid Nursing Home and Cancer Clinic, Rashid Nursing Home and Cancer Clinic, Rawalpindi 46000, Pakistan
| | - Sohail Rashid
- Department of Hepatopancreatic Biliary Surgery & Liver Transplant, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Mohammad Salih
- Department of Gastroenterology and Hepatology, Shifa International Hospital, Islamabad 44000, Pakistan
| | - Abdullah Saeed
- Department of Radiology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
| | - Amjad Salamat
- Department of Gastroenterology and Hepatology, Quaid-e-Azam International Hospital, Rawalpindi 44000, Pakistan
| | - Ghias-un-Nabi Tayyab
- Department of Gastroenterology and Hepatology, Post Graduate Medical Institute, Lahore 54000, Pakistan
| | - Aasim Yusuf
- Department of Internal Medicine, Division of Gastroenterology, Shaukat Khanum Memorial Cancer Hospital & Research Centre, Lahore 54000, Pakistan
| | - Haseeb Haider Zia
- Division of Hepatopancreatic Biliary Surgery & Liver Transplantation, Shifa International Hospital, Islamabad 44000, Pakistan
| | - Ammara Naveed
- Department of Gastroenterology & Hepatology, Pakistan Kidney and Liver Institute & Research Centre, Lahore 54000, Pakistan
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Cai C, Tao L, Li D, Wang L, Xiao E, Luo G, Yan Z, Wang Y, Li D. The prognostic value of age-adjusted Charlson comorbidity index in laparoscopic resection for hilar cholangiocarcinoma. Scand J Gastroenterol 2024; 59:333-343. [PMID: 38018772 DOI: 10.1080/00365521.2023.2286193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/15/2023] [Indexed: 11/30/2023]
Abstract
The prognostic role of the Age-Adjusted Charlson Comorbidity Index (ACCI) in hilar cholangiocarcinoma patients undergoing laparoscopic resection is unclear. To evaluate ACCI's effect on overall survival (OS) and recurrence-free survival (RFS), we gathered data from 136 patients who underwent laparoscopic resection for hilar cholangiocarcinoma at Zhengzhou University People's Hospital between 1 June 2018 and 1 June 2022. ACCI scores were categorized into high ACCI (ACCI > 4.0) and low ACCI (ACCI ≤ 4.0) groups. We examined ACCI's association with OS and RFS using Cox regression analyses and developed an ACCI-based nomogram for survival prediction. Our analysis revealed that higher ACCI scores (ACCI > 4.0) (HR = 2.14, 95%CI: 1.37-3.34) were identified as an independent risk factor significantly affecting both OS and RFS in postoperative patients with hilar cholangiocarcinoma (p < 0.05). TNM stage III-IV (HR = 7.42, 95%CI: 3.11-17.68), not undergoing R0 resection (HR = 1.58, 95%CI: 1.01-2.46), hemorrhage quantity > 350 mL (HR = 1.92, 95%CI: 1.24-2.97), and not receiving chemotherapy (HR = 1.89, 95%CI: 1.21-2.95) were also independent risk factors for OS. The ACCI-based nomogram accurately predicted the 1-, 2-, and 3-year OS rates, with Area Under the Curve (AUC) values of 0.818, 0.844, and 0.924, respectively. Calibration curves confirmed the nomogram's accuracy, and decision curve analysis highlighted its superior predictive performance. These findings suggest that a higher ACCI is associated with a worse prognosis in patients undergoing laparoscopic resection for hilar cholangiocarcinoma. The ACCI-based nomogram could aid clinicians in making accurate predictions about patient survival and facilitate individualized treatment planning.
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Affiliation(s)
- Chiyu Cai
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Lianyuan Tao
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Dongxiao Li
- Department of Digestive Diseases, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Liancai Wang
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Erwei Xiao
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Guanbin Luo
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Zhuangzhuang Yan
- Department of Hepatobiliary and pancreatic surgery, Henan University People's Hospital, Zhengzhou, China
| | - Yanbo Wang
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Deyu Li
- Department of Hepatobiliary and Pancreatic Surgery, Zhengzhou University People's Hospital, Zhengzhou, China
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Yin Y, Tao J, Xian Y, Hu J, Li Y, Li Q, Xiong Y, He Y, He K, Li J. Survival analysis of laparoscopic surgery and open surgery for hilar cholangiocarcinoma: a retrospective cohort study. World J Surg Oncol 2024; 22:58. [PMID: 38369496 PMCID: PMC10875844 DOI: 10.1186/s12957-024-03327-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/30/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND/PURPOSE This study compared the clinical efficacy and safety of laparoscopic versus open resection for hilar cholangiocarcinoma (HCCA) and analyzed potential prognostic factors. METHODS The study included patients who underwent HCCA resection at our center from March 2012 to February 2022. Perioperative complications and postoperative prognosis were compared between the laparoscopic surgery (LS) and open surgery (OS) groups. RESULTS After screening 313 HCCA patients, 68 patients were eligible for the study in the LS group (n = 40) and OS group (n = 28). Kaplan-Meier survival curve analysis revealed that overall survival > 2 years and 3-year disease-free survival (DFS) were more common in the LS than OS group, but the rate of 2-year DFS was lower in the LS group than OS group. Cox multivariate regression analysis revealed age (< 65 years), radical resection, and postoperative adjuvant therapy were associated with reduced risk of death (hazard ratio [HR] = 0.380, 95% confidence interval [CI] = 0.150-0.940, P = 0.036; HR = 0.080, 95% CI = 0.010-0.710, P = 0.024 and HR = 0.380, 95% CI = 0.150-0.960, P = 0.040), whereas preoperative biliary drainage was an independent factor associated with increased risk of death (HR = 2.810, 95% CI = 1.130-6.950, P = 0.026). Perineuronal invasion was identified as an independent risk factor affecting DFS (HR = 5.180, 95% CI = 1.170-22.960, P = 0.030). CONCLUSIONS Compared with OS, laparoscopic HCCA resection does not significantly differ in terms of clinical efficacy. Age (<65 years), radical resection, and postoperative adjuvant therapy reduce the risk of death, and preoperative biliary drainage increases the risk of death.
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Affiliation(s)
- Yaolin Yin
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Department of Hepatobiliary Pancreatic Gastric Surgery, Gaoping District People's Hospital of Nanchong, Nanchong, 637000, China
| | - Jilin Tao
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Yin Xian
- Nanchong Psychosomatic Hospital, Nanchong, 637000, China
| | - Junhao Hu
- Clinical Medical College, North Sichuan Medical College, Nanchong, 637000, China
| | - Yonghe Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Qiang Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Yongfu Xiong
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Yi He
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Kun He
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China
| | - Jingdong Li
- Department of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, China.
- Institute of Hepato-Biliary-Pancreatic-Intestinal Disease, North Sichuan Medical College, Nanchong, 637000, China.
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Pratt CG, Whitrock JN, Shah SA, Fong ZV. How to Determine Unresectability in Hilar Cholangiocarcinoma. Surg Clin North Am 2024; 104:197-214. [PMID: 37953036 DOI: 10.1016/j.suc.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Hilar cholangiocarcinoma is considered a biologically aggressive disease for which surgical resection remains the only curative treatment. Preoperative evaluation for resectability is challenging given tumor proximity to the porta hepatis, but minimal benefit and increased morbidity precludes recommendation for margin positive resection. This article reviews the determination of unresectability in hilar cholangiocarcinoma through discussion of the preoperative assessment, the intraoperative assessment, and key steps of surgical resection, as well as treatment options for unresectable tumors. Overall, evaluating patients preoperatively for resectability requires a multidisciplinary, holistic, and individualized approach to accurately determine resectability and optimize clinical outcomes for patients with hilar cholangiocarcinoma.
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Affiliation(s)
- Catherine G Pratt
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS) Research Group, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA. https://twitter.com/CPrattMD
| | - Jenna N Whitrock
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS) Research Group, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA. https://twitter.com/JennaWhitrockMD
| | - Shimul A Shah
- Cincinnati Research in Outcomes and Safety in Surgery (CROSS) Research Group, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA; Division of Transplantation, Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, MSB 2006C, ML 0519, Cincinnati, OH 45267-0558, USA. https://twitter.com/shimulshah73
| | - Zhi Ven Fong
- Division of Surgical Oncology and Endocrine Surgery, Department of Surgery, Mayo Clinic Arizona, Mayo Clinic College of Medicine, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA.
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Sonnenday CJ. Liver Transplantation for Hilar Cholangiocarcinoma. Surg Clin North Am 2024; 104:183-196. [PMID: 37953035 DOI: 10.1016/j.suc.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Hilar cholangiocarcinoma (hCCA) is an infiltrative disease that often presents with locally advanced and/or metastatic disease, with a minority of patients eligible for surgical resection. Select patients with unresectable hCCA, or patients with hCCA in the setting of primary sclerosing cholangitis, with tumors less than 3 cm and no evidence of extrahepatic disease, can be effectively treated with neoadjuvant chemoradiation followed by liver transplantation. Staging laparotomy documenting lack of occult metastatic disease, including a portal lymphadenectomy documenting no nodal metastases, is essential to achieve optimal outcomes. Overall 5 year survival among treated patients is approximately 60%.
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Affiliation(s)
- Christopher J Sonnenday
- Department of Surgery, University of Michigan Health, F6686 UH-South, 1500 East Medical Center Drive, Ann Arbor, MI 48109-5296, USA.
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Wei T, Lu J, Xiao XL, Weiss M, Popescu I, Marques HP, Aldrighetti L, Maithel SK, Pulitano C, Bauer TW, Shen F, Poultsides GA, Soubrane O, Martel G, Koerkamp BG, Itaru E, Lv Y, Zhang XF, Pawlik TM. Classification of Intrahepatic Cholangiocarcinoma into Perihilar Versus Peripheral Subtype. Ann Surg Oncol 2024; 31:1232-1242. [PMID: 37930500 DOI: 10.1245/s10434-023-14502-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/11/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (ICC) constitutes a group of heterogeneous malignancies within the liver. We sought to subtype ICC based on anatomical origin of tumors, as well as propose modifications of the current classification system. METHODS Patients undergoing curative-intent resection for ICC, hilar cholangiocarcinoma (CCA), or hepatocellular carcinoma (HCC) were identified from three international multi-institutional consortia of databases. Clinicopathological characteristics and survival outcomes were assessed. RESULTS Among 1264 patients with ICC, 1066 (84.3%) were classified as ICC-peripheral subtype, whereas 198 (15.7%) were categorized as ICC-perihilar subtype. Compared with ICC-peripheral subtype, ICC-perihilar subtype was more often associated with aggressive tumor characteristics, including a higher incidence of nodal metastasis, macro- and microvascular invasion, perineural invasion, as well as worse overall survival (OS) (median: ICC-perihilar 19.8 vs. ICC-peripheral 37.1 months; p < 0.001) and disease-free survival (DFS) (median: ICC-perihilar 12.8 vs. ICC-peripheral 15.2 months; p = 0.019). ICC-perihilar subtype and hilar CCA had comparable OS (19.8 vs. 21.4 months; p = 0.581) and DFS (12.8 vs. 16.8 months; p = 0.140). ICC-peripheral subtype tumors were associated with more advanced tumor features, as well as worse survival outcomes versus HCC (OS, median: ICC-peripheral 37.1 vs. HCC 74.3 months; p < 0.001; DFS, median: ICC-peripheral 15.2 vs. HCC 45.5 months; p < 0.001). CONCLUSIONS ICC should be classified as ICC-perihilar and ICC-peripheral subtype based on distinct clinicopathological features and survival outcomes. ICC-perihilar subtype behaved more like carcinoma of the bile duct (i.e., hilar CCA), whereas ICC-peripheral subtype had features and a prognosis more akin to a primary liver malignancy.
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Affiliation(s)
- Tao Wei
- Department of Hepatobiliary Surgery and Institute of Advanced Surgical Technology and Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jianfeng Lu
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xue-Lian Xiao
- Department of Hepatobiliary Surgery and Institute of Advanced Surgical Technology and Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Matthew Weiss
- Department of Surgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Irinel Popescu
- Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania
| | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | | | | | - Carlo Pulitano
- Department of Surgery, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia
| | - Todd W Bauer
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
| | - Feng Shen
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | | | - Oliver Soubrane
- Department of Hepatobiliopancreatic Surgery and Liver Transplantation, AP-HP, Beaujon Hospital, Clichy, France
| | - Guillaume Martel
- Division of General Surgery, Department of Surgery, University of Ottawa, Ottawa, ON, Canada
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Endo Itaru
- Gastroenterological Surgery Division, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yi Lv
- Department of Hepatobiliary Surgery and Institute of Advanced Surgical Technology and Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xu-Feng Zhang
- Department of Hepatobiliary Surgery and Institute of Advanced Surgical Technology and Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
| | - Timothy M Pawlik
- Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
- Department of Surgery, Oncology, Health Services Management and Policy, Wexner Medical Center, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, The Ohio State University, Columbus, OH, USA.
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Lv TR, Ma WJ, Liu F, Hu HJ, Jin YW, Li FY. The significance of peri-neural invasion in patients with resected hilar cholangiocarcinoma: A single-center experience in China. Asian J Surg 2024; 47:274-280. [PMID: 37648545 DOI: 10.1016/j.asjsur.2023.08.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/05/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND The significance of peri-neural invasion (PNI) in resected patients with hilar cholangiocarcinoma (HCCA) has been rarely explored. Our study was performed to evaluate the significance of PNI in resected HCCA patients in terms of tumor biological features and long-term survival. METHODS We retrospectively reviewed surgically-treated HCCA patients between June, 2000 and June 2018. SPSS 25.0 software was used for statistical analysis. RESULTS A total of 239 resected HCCA patients were included (No. PNI: 138). PNI indicated more aggressive tumor biological features. Major vascular reconstruction was more frequently performed in patients with PNI (34.8% vs 24.8%, P = 0.064). Patients with PNI shared a significantly higher percentage of surgical margin width <5 mm (29.0% vs 16.8%, P = 0.02). The proportion of patients with T1-2 disease (31.2% vs 40.6%, P = 0.085) or I-II disease (21% vs 34.7%, P = 0.014) was significantly lower in patients with PNI. The overall morbidity rate was significantly higher in patients with PNI (P = 0.042). A much worse overall survival (OS) (P = 0.0003) or disease-free survival (DFS) (P = 0.0011) in patients with PNI. Even after matching vital prognostic factors, a significantly worse OS (P = 0.0003) or DFS (P = 0.0002) was still observed in patients with PNI. PNI was an independent prognostic factor in both OS (P = 0.011) and DFS (P = 0.024). CONCLUSION PNI indicated more aggressive tumor biological features and more advanced tumor stage in patients with resected HCCA. PNI can be an independent prognostic factor in both OS and DFS. Future multi-center studies covering various races or populations are required for further validation.
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Affiliation(s)
- Tian-Run Lv
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Wen-Jie Ma
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Fei Liu
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Hai-Jie Hu
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Yan-Wen Jin
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Fu-Yu Li
- Department of Biliary Tract Surgery, General Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
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8
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Huang J, Sun D, Xu D, Zhang Y, Hu M. A comprehensive study and extensive review of the Caudate lobe: The last piece of "Jigsaw" puzzle. Asian J Surg 2024; 47:1-7. [PMID: 37331854 DOI: 10.1016/j.asjsur.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 05/23/2023] [Accepted: 06/01/2023] [Indexed: 06/20/2023] Open
Abstract
Many liver surgeons have updated their understanding of the liver in recent years because of detailed studies on the liver anatomy and the rapid advances in laparoscopic liver surgery. Despite newer approaches, concepts and methods, research on the caudate lobe continues to be based on case reports and several persistent challenges concerning caudate lobe surgery that are worth discussing. Based on the literature and the author's experience, this study considers and addresses the challenges associated with caudate lobectomy encountered by most liver surgeons. We searched PubMed for relevant articles in English for 'caudate lobe', 'cholangiocellular carcinoma', 'laparoscopic caudate resection', 'right-side boundary of the caudate lobe' and 'assessment of hepatic functional reserve' published up to May 2022. This study reviewed the anatomical history of the caudate lobe, focusing on the challenges associated with caudate lobe-related surgical resection. Due to the unique anatomical position of the caudate lobe, surgical strategy for caudate lobe resection is particularly important, and the technical requirements for hepatobiliary surgeons are also extremely strict. Therefore, understanding the anatomical history of the caudate lobe and discussing the challenges associated with caudate lobectomy is essential.
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Affiliation(s)
- Jie Huang
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650102, Yunnan, China.
| | - DaLi Sun
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650102, Yunnan, China
| | - Dingwei Xu
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650102, Yunnan, China
| | - Yan Zhang
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650102, Yunnan, China
| | - Manqing Hu
- Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650102, Yunnan, China
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Bai M, Jiang N, Fu W, Huang C, Tian L, Mi N, Gao L, Ma H, Lu Y, Cao J, Zhang C, Yue P, Zhang Y, Lin Y, Meng W, Li X. Establishment and characterization of a novel hilar cholangiocarcinoma cell line, CBC3T-1. Hum Cell 2024; 37:364-375. [PMID: 37966669 PMCID: PMC10764469 DOI: 10.1007/s13577-023-01003-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 10/24/2023] [Indexed: 11/16/2023]
Abstract
Cholangiocarcinoma (CCA) is a group of malignant heterogeneous cancer arising from the biliary tree. The tumor is characterized by insidious onset, high degree of malignancy, poor prognosis, and high recurrence rate. Immortalized cancer cell lines are the best and easiest models for in vitro cancer research. Here, we established a naturally immortalized highly tumorigenic hilar cholangiocarcinoma (hCCA) cell line, CBC3T-1. The CBC3T-1 cell line was cultured for over 60 passages. Thorough analysis showed that CBC3T-1 cells share characteristics similar to original tumor cells from patients with cholangiocarcinoma and display a stable phenotype, including features of epithelial origin, stem cell-like properties, as well as a high invasive and migratory capability and tumorigenicity in mice. Furthermore, this cell line showed the best sensitivity to paclitaxel, followed by gemcitabine. RNA sequencing and whole‑exome sequencing showed that cancer-associated pathways and somatic mutations played a dominant role in the development of CCA. We established and characterized a new hCCA cell line, CBC3T-1, which contributes to a better understanding of bile duct cancer, and can be used to study tumorigenesis and progression and the role of anticancer drugs.
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Affiliation(s)
- Mingzhen Bai
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Ningzu Jiang
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Wenkang Fu
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Chongfei Huang
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Liang Tian
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Ningning Mi
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Long Gao
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Haidong Ma
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Yawen Lu
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Jie Cao
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Chao Zhang
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Ping Yue
- The First Clinical Medical College of Lanzhou University, Lanzhou, 730030, Gansu, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Yong Zhang
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730030, Gansu, China
| | - Yanyan Lin
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730030, Gansu, China.
| | - Wenbo Meng
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730030, Gansu, China.
- Gansu Province Key Laboratory of Biological Therapy and Regenerative Medicine Transformation, Lanzhou, 730030, Gansu, China.
| | - Xun Li
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, 730030, Gansu, China
- Gansu Province Key Laboratory of Biological Therapy and Regenerative Medicine Transformation, Lanzhou, 730030, Gansu, China
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10
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Zhong W, Dong S, Wang H, Pan C, Yang S. Functional Mechanism of MicroRNA-25-3p in Hilar Cholangiocarcinoma Cell Proliferation and Migration Through Regulation of Dual Specificity Phosphatase 5. J INVEST SURG 2023; 36:2202768. [PMID: 37394525 DOI: 10.1080/08941939.2023.2202768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 03/15/2023] [Accepted: 04/06/2023] [Indexed: 07/04/2023]
Abstract
OBJECTIVE Hilar cholangiocarcinoma (HCCA) is a highly aggressive biliary tract tumor. microRNAs (miRs) exert dual actions in various cancers. This paper seeks to expound on the functional mechanisms of miR-25-3p/dual specificity phosphatase 5 (DUSP5) in HCCA cell proliferation and migration. METHODS HCCA-related data were downloaded from GEO database to screen out differentially-expressed genes. The potential target miR (miR-25-3p) and its expression in HCCA were analyzed on Starbase. The binding relation between miR-25-3p and DUSP5 was confirmed by dual-luciferase assay. Levels of miR-25-3p and DUSP5 in FRH-0201 cells and HIBEpics were determined by RT-qPCR and Western blot. miR-25-3p and DUSP5 levels were intervened with to explore their effects on FRH-0201 cells. The apoptosis, proliferation, migration, and invasion of FRH-0201 cells were evaluated by TUNEL, CCK8, scratch healing, and Transwell assays. Flow cytometry was conducted to assess FRH-0201 cell cycle. Levels of cell cycle-related proteins were determined by Western blot. RESULTS DUSP5 was weakly-expressed and miR-25-3p was highly-expressed in HCCA samples and cells. miR-25-3p targeted DUSP5. miR-25-3p suppressed FRH-0201 cell apoptosis and increased cell proliferation, migration, and invasion. DUSP5 overexpression partially abrogated miR-25-3p overexpression-exerted effects on FRH-0201 cells. miR-25-3p stimulated G1/S phase transition of FRH-0201 cells by targeting DUSP5. CONCLUSION miR-25-3p regulated HCCA cell cycle and facilitated cell proliferation and migration by targeting DUSP5.
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Affiliation(s)
- Wan Zhong
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Shiyang Dong
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Han Wang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Chao Pan
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
| | - Shiyong Yang
- Department of General Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China
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Jena SS, Mehta NN, Nundy S. Surgical management of hilar cholangiocarcinoma: Controversies and recommendations. Ann Hepatobiliary Pancreat Surg 2023; 27:227-240. [PMID: 37408334 PMCID: PMC10472117 DOI: 10.14701/ahbps.23-028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/12/2023] [Accepted: 04/17/2023] [Indexed: 07/07/2023] Open
Abstract
Hilar cholangiocarcinomas are highly aggressive malignancies. They are usually at an advanced stage at initial presentation. Surgical resection with negative margins is the standard of management. It provides the only chance of cure. Liver transplantation has increased the number of 'curative' procedures for cases previously considered to be unresectable. Meticulous and thorough preoperative planning is required to prevent fatal post-operative complications. Extended resection procedures, including hepatic trisectionectomy for Bismuth type IV tumors, hepatopancreaticoduodenectomy for tumors with extensive longitudinal spread, and combined vascular resection with reconstruction for tumors involving hepatic vascular structures, are challenging procedures with surgical indications expanded. Liver transplantation after the standardization of a neoadjuvant protocol described by the Mayo Clinic has increased the number of patients who can undergo operation.
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Affiliation(s)
- Suvendu Sekhar Jena
- Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India
| | - Naimish N Mehta
- Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India
| | - Samiran Nundy
- Department of Surgical Gastroenterology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India
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12
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Cui DP, Fan S, Guo YX, Zhao QW, Qiao YX, Fei JD. Accurate resection of hilar cholangiocarcinoma using eOrganmap 3D reconstruction and full quantization technique. World J Gastrointest Surg 2023; 15:1693-1702. [PMID: 37701684 PMCID: PMC10494582 DOI: 10.4240/wjgs.v15.i8.1693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/05/2023] [Accepted: 06/13/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND For treatment of hilar cholangiocarcinoma (HCCA), the rate of radical resection is low and prognosis is poor, and preoperative evaluation is not sufficiently accurate. 3D visualization has the advantage of giving a stereoscopic view, which makes accurate resection of HCCA possible. AIM To establish precise resection of HCCA based on eOrganmap 3D reconstruction and full quantification technology. METHODS We retrospectively analyzed the clinical data of 73 patients who underwent HCCA surgery. All patients were assigned to two groups. The traditional group received traditional 2D imaging planning before surgery (n = 35). The eOrganmap group underwent 3D reconstruction and full quantitative technical planning before surgery (n = 38). The preoperative evaluation, anatomical classification of hilar hepatic vessels, indicators associated with surgery, postoperative complications, liver function, and stress response indexes were compared between the groups. RESULTS Compared with the traditional group, the amount of intraoperative blood loss in the eOrganmap group was lower, the operating time and postoperative intestinal ventilation time were shorter, and R0 resection rate and lymph node dissection number were higher (P < 0.05). The total complication rate in the eOrganmap group was 21.05% compared with 25.71% in the traditional group (P > 0.05). The levels of total bilirubin, Albumin (ALB) , aspartate transaminase, and alanine transaminase in the eOrganmap group were significantly different from those in the traditional group (intergroup effect: F = 450.400, 79.120, 95.730, and 13.240, respectively; all P < 0.001). Total bilirubin, aspartate transaminase, and alanine transaminase in both groups showed a decreasing trend with time (time effect: F = 30.270, 17.340, and 13.380, respectively; all P < 0.001). There was an interaction between patient group and time (interaction effect: F = 3.072, 2.965, and 2.703, respectively; P = 0.0282, 0.032, and 0.046, respectively); ALB levels in both groups tended to increase with time (time effect: F = 22.490, P < 0.001), and there was an interaction effect between groups and time (interaction effect: F = 4.607, P = 0.004). In the eOrganmap group, there was a high correlation between the actual volume of intraoperative liver specimen resection and the volume of preoperative virtual liver resection (t = 0.916, P < 0.001). CONCLUSION The establishment of accurate laparoscopic resection of hilar cholangiocarcinoma based on preoperative eOrganmap 3D reconstruction and full quantization technology can make laparoscopic resection of hilar cholangiocarcinoma more accurate and safe.
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Affiliation(s)
- Da-Peng Cui
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
| | - Shuang Fan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
| | - Ying-Xue Guo
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
| | - Qian-Wei Zhao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
| | - Yue-Xin Qiao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
| | - Jian-Dong Fei
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
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Zhang JZ, Yang CX, Gao S, Bu JF, Li QQ, Wang HL, Yang KN, Tong SS, Qian LJ, Zhang J, Hua R, Sun YW, Yan JY, Chen W. Three-dimensional visualization and evaluation of hilar cholangiocarcinoma resectability and proposal of a new classification. World J Surg Oncol 2023; 21:239. [PMID: 37542314 PMCID: PMC10403901 DOI: 10.1186/s12957-023-03126-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 07/29/2023] [Indexed: 08/06/2023] Open
Abstract
BACKGROUND As digital medicine has exerted profound influences upon diagnosis and treatment of hepatobiliary diseases, our study aims to investigate the accuracy of three-dimensional visualization and evaluation (3DVE) system in assessing the resectability of hilar cholangiocarcinoma (hCCA), and explores its potential clinical value. MATERIALS AND METHODS The discovery cohort, containing 111 patients from April 2013 to December 2019, was retrospectively included to determine resectability according to revised criteria for unresectability of hCCA. 3D visualization models were reconstructed to evaluate resectability parameters including biliary infiltration, vascular involvement, hepatic atrophy and metastasis. Evaluation accuracy were compared between contrast-enhanced CT and 3DVE. Logistic analysis was performed to identify independent risk factors of R0 resection. A new comprehensive 3DVE classification of hCCA based on factors influencing resectability was proposed to investigate its role in predicting R0 resection and prognosis. The main outcomes were also analyzed in cohort validation, including 34 patients from January 2020 to August 2022. RESULTS 3DVE showed an accuracy rate of 91% (95%CI 83.6-95.4%) in preoperatively evaluating hCCA resectability, significantly higher than 81% (95%CI 72.8-87.7%) of that of CT (p = 0.03). By multivariable analysis, hepatic artery involvement in 3DVE was identified an independent risk factor for R1 or R2 resection (OR = 3.5, 95%CI 1.4,8.8, P < 0.01). New 3DVE hCCA classification was valuable in predicting patients' R0 resection rate (p < 0.001) and prognosis (p < 0.0001). The main outcomes were internally validated. CONCLUSIONS 3DVE exhibited a better efficacy in evaluating hCCA resectability, compared with contrast-enhanced CT. Preoperative 3DVE demonstrated hepatic artery involvement was an independent risk factor for the absence of R0 margin. 3DVE classification of hCCA was valuable in clinical practice.
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Affiliation(s)
- Jun-Zhe Zhang
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Chuan-Xin Yang
- Department of Hepatobiliary and Pancreatic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, People's Republic of China
| | - Si Gao
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Jun-Feng Bu
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Qin-Qin Li
- Department of Pathology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Hao-Lu Wang
- University of Queensland Diamantina Institute, University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Kai-Ni Yang
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Shan-Shi Tong
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Li-Jun Qian
- Department of Radiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Jin Zhang
- Department of Radiology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Rong Hua
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Yong-Wei Sun
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China
| | - Jia-Yan Yan
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China.
- Department of Liver Surgery, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai, 200032, People's Republic of China.
| | - Wei Chen
- Department of Biliary-Pancreatic Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, People's Republic of China.
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Pang L, Mao W, Zhang Y, Liu G, Hu P, Chen S, Gu Y, Wang Y, Liu H, Shi H. Comparison of 18F-FDG PET/MR and PET/CT for pretreatment TNM staging of hilar cholangiocarcinoma. Abdom Radiol (NY) 2023; 48:2537-2546. [PMID: 37179282 DOI: 10.1007/s00261-023-03925-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 04/18/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023]
Abstract
PURPOSE 18F-FDG PET/MR has been applied to the diagnosis and preoperative staging in various tumor types; however, reports using PET/MR in hilar cholangiocarcinoma (HCCA) are rare. We investigated the value of PET/MR for preoperative staging and compared it with PET/CT in HCCA. METHODS Fifty-eight patients with HCCA confirmed by pathology were retrospectively analyzed. 18F-FDG PET/CT imaging was performed first, followed with whole-body PET/MR imaging. SUVmax of tumor and normal liver tissue were measured. Paired T test was used to compare SUVmax of tumor and normal liver tissue of PET/CT and PET/MR. In addition, McNemar test was used to compare the accuracy of TNM staging and Bismuth-Corlette typing between PET/CT and PET/MR. RESULTS There was no significant difference in SUVmax between PET/CT and PET/MR in primary tumor lesions (6.6 ± 5.5 vs. 6.8 ± 6.2, P = 0.439). SUVmax of PET/CT and PET/MR in normal liver parenchyma was significantly different (3.0 ± 0.5 vs. 2.1 ± 0.5, P < 0.001). The accuracy of PET/MR in diagnosing T staging and N staging was significantly higher than those of PET/CT (72.4% vs. 58.6%, P = 0.022 and 84.5% vs. 67.2%, P = 0.002). There was no significant difference between PET/CT and PET/MR in M staging (94.8% vs. 98.3%, P = 0.5). The classification accuracy of PET/MR in Bismuth-Corlette was significantly higher than that of PET/CT (89.7% vs. 79.3%), P = 0.031. CONCLUSIONS The diagnostic accuracy of 18F-FDG PET/MR was superior to that of PET/CT in preoperative T staging, N staging, and Bismuth-Corlette classification of HCCA. In M staging, the diagnostic accuracy of PET/MR was similar to that of PET/CT.
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Affiliation(s)
- Lifang Pang
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Wujian Mao
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yiqiu Zhang
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Guobing Liu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Pengcheng Hu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Shuguang Chen
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
| | - Yushen Gu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
| | - Yueqi Wang
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of General Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China
| | - Houbao Liu
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Department of General Surgery, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China.
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China.
- General Surgery Department, Zhongshan-Xuhui Hospital Affiliated to Fudan University, No. 966, Middle Huaihai Rd, Shanghai, 200031, China.
| | - Hongcheng Shi
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China.
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China.
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China.
- Cancer Prevention and Treatment Center, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
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Wang D, Sun W, Zhou S, Liu Z, Lu Z, Zhang D. Application of mesohepatectomy with caudate lobectomy for the treatment of type III-IV hilar cholangiocarcinoma: a single-center retrospective study. Eur J Med Res 2023; 28:234. [PMID: 37443132 DOI: 10.1186/s40001-023-01209-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 07/04/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND The main surgical procedure for Bismuth‒Corlette III-IV hilar cholangiocarcinoma (HCCA) is hemihepatectomy/extended hemihepatectomy. However, many patients have no opportunity for surgery due to having an insufficient remnant liver volume. Preservation of more liver volume on the premise of ensuring R0 resection is the goal. Mesohepatectomy with caudate lobectomy may be a new method to meet these requirements. METHODS The clinical data of 41 patients with Bismuth‒Corlette III-IV HCCA, including 18 patients who underwent mesohepatectomy with caudate lobectomy (the mesohepatectomy group) and 23 patients who underwent hemihepatectomy or extended hemihepatectomy (the hemihepatectomy group), were analyzed retrospectively. The perioperative indicators and prognostic survival time between the two groups were analyzed. RESULTS The mesohepatectomy group was compared with the hemihepatectomy group, and the operation time was 7.95 ± 1.2 vs. 7.15 ± 1.5 h (P > 0.05); the intraoperative blood loss was 600.0 ± 153.4 vs. 846.1 ± 366.8 mL (P < 0.05); the postoperative hospital stay was 9.9 ± 2.2 vs. 13.8 ± 3.0 days (P < 0.05); and the R0 resection rate was 100% vs. 87.0% (P > 0.05). The postoperative complications of the two groups included bile leakage (22.2% vs. 21.7%), pleural effusion (11.1% vs. 8.7%), and fever (16.7% vs. 8.7%), with no significant differences in the incidences (P > 0.05). The 1-, 3-, and 5-year survival rates of the two groups were 87.5%, 55.7%, 27.8% and 83.5%, 56.1%, 24.5%, respectively, with no significant differences (P > 0.05). CONCLUSIONS Mesohepatectomy with caudate lobectomy can preserve more functional liver volume while ensuring the bile duct margin. It can be applied as the surgical treatment of Bismuth‒Corlette III-IV HCCA.
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Affiliation(s)
- Dongdong Wang
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China
| | - Wanliang Sun
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China
| | - Shuo Zhou
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China
| | - Zhong Liu
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China
| | - Zheng Lu
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China.
| | - Dengyong Zhang
- Department of General Surgery, The First Affiliated Hospital of Bengbu Medical College, No.287 Chang Huai Road, Bengbu, 233000, Anhui, China.
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Zhang DY, Yang S, Geng HX, Yuan YJ, Ding CJ, Yang J, Li MY. Real-time continuous image guidance for endoscopic retrograde cholangiopancreatography based on 3D/2D registration and respiratory compensation. World J Gastroenterol 2023; 29:3157-3167. [PMID: 37346159 PMCID: PMC10280790 DOI: 10.3748/wjg.v29.i20.3157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/07/2023] [Accepted: 04/18/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND It has been confirmed that three-dimensional (3D) imaging allows easier identification of bile duct anatomy and intraoperative guidance of endoscopic retrograde cholangiopancreatography (ERCP), which reduces the radiation dose and procedure time with improved safety. However, current 3D biliary imaging does not have good real-time fusion with intraoperative imaging, a process meant to overcome the influence of intraoperative respiratory motion and guide navigation. The present study explored the feasibility of real-time continuous image-guided ERCP. AIM To explore the feasibility of real-time continuous image-guided ERCP. METHODS We selected 2 3D-printed abdominal biliary tract models with different structures to simulate different patients. The ERCP environment was simulated for the biliary phantom experiment to create a navigation system, which was further tested in patients. In addition, based on the estimation of the patient's respiratory motion, preoperative 3D biliary imaging from computed tomography of 18 patients with cholelithiasis was registered and fused in real-time with 2D fluoroscopic sequence generated by the C-arm unit during ERCP. RESULTS Continuous image-guided ERCP was applied in the biliary phantom with a registration error of 0.46 mm ± 0.13 mm and a tracking error of 0.64 mm ± 0.24 mm. After estimating the respiratory motion, 3D/2D registration accurately transformed preoperative 3D biliary images to each image in the X-ray image sequence in real-time in 18 patients, with an average fusion rate of 88%. CONCLUSION Continuous image-guided ERCP may be an effective approach to assist the operator and reduce the use of X-ray and contrast agents.
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Affiliation(s)
- Da-Ya Zhang
- Department of Gastroenterology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Shuo Yang
- School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
| | - Hai-Xiao Geng
- School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
| | - Yu-Jia Yuan
- School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
| | - Chi-Jiao Ding
- School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
| | - Jian Yang
- School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, China
| | - Ming-Yang Li
- Department of Gastroenterology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
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Chiang CH, Chen KC, Devereaux B, Chung CS, Kuo KC, Lin CC, Lin CK, Wang HP, Chen KH. Precise mapping of hilar cholangiocarcinoma with a skip lesion by SpyGlass cholangioscopy: A case report. World J Gastrointest Surg 2023; 15:965-971. [PMID: 37342860 PMCID: PMC10277946 DOI: 10.4240/wjgs.v15.i5.965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/07/2023] [Accepted: 04/07/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND Cholangiocarcinoma (CC) is a very aggressive cancer with a poor prognosis. As surgery is the only curative therapy, preoperative evaluation of the tumor extent is essential for surgical planning. Although high-quality image modalities such as computed tomography and magnetic resonance imaging have been used extensively in preoperative evaluation, the accuracy is low. To obtain precise localization of tumor spread arising from the hilar region preoperatively, the development of an acceptable imaging modality is still an unmet need.
CASE SUMMARY A 52-year-old female presented to our emergency department with jaundice, abdominal pain, and fever. Initially, she was treated for cholangitis. Endoscopic retrograde cholangiopancreatography with the cholangiogram showed long segment filling defect in the common hepatic duct with dilatation of bilateral intrahepatic ducts. Transpapillary biopsy was performed, and the pathology suggested intraductal papillary neoplasm with high-grade dysplasia. After treatment of cholangitis, contrasted-enhanced computed tomography revealed a hilar lesion with undetermined Bismuth-Corlette classification. SpyGlass cholangioscopy showed that the lesion involved the confluence of the common hepatic duct with one skip lesion in the posterior branch of the right intrahepatic duct, which was not detected by previous image modalities. The surgical plan was modified from extended left hepatectomy to extended right hepatectomy. The final diagnosis was hilar CC, pT2aN0M0. The patient has remained disease-free for more than 3 years.
CONCLUSION SpyGlass cholangioscopy may have a role in precision localization of hilar CC to provide surgeons with more information before the operation.
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Affiliation(s)
- Cheng-Han Chiang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Xin-Tai General Hospital, New Taipei 242063, Taiwan
| | - Kuan-Chih Chen
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
| | - Benedict Devereaux
- Department of Gastroenterology, Royal Brisbane and Women's Hospital, Herston 4029, Queensland, Australia
| | - Chen-Shuan Chung
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
| | - Kuei-Chang Kuo
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
| | - Chien Chu Lin
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
| | - Cheng-Kuan Lin
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
| | - Hsiu-Po Wang
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei 10002, Taiwan
| | - Kuo-Hsin Chen
- Department of Surgery, Far Eastern Memorial Hospital, New Taipei 22060, Taiwan
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Zhang C, Song M, Sun Z, Fang Y, Liu Y, Xu K, Han X, Jiao D. Biliary drainage combined with simultaneous 125I seed strand brachytherapy for the treatment of hilar cholangiocarcinoma. BMC Cancer 2023; 23:418. [PMID: 37161422 PMCID: PMC10169480 DOI: 10.1186/s12885-023-10868-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 04/20/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND To evaluate the clinical efficacy of percutaneous biliary drainage (PBD) combined with 125I seed strand brachytherapy (ISSB) for the treatment of hilar cholangiocarcinoma (HCCA). METHODS The clinical data of 64 patients with HCCA (median age 62.5, male 29, female 35) treated in our department from April 2017 to April 2021 were retrospectively analyzed. Thirty-four patients in the experimental group (EG) were treated with PBD combined with ISSB, while 30 patients in the control group (CG) were treated with PBD alone. The primary study endpoints were technical success, clinical success and the 2-month local tumor control (LTC) rate. Secondary endpoints were early/late complications, median progression-free survival (mPFS) and overall survival (mOS). RESULTS The technical and clinical success in the EG and CG showed no significant differences (100 vs. 100%, 94.1 vs. 93.3%, P > 0.05). Both early and late complications showed no significant differences between the two groups (P > 0.05). The 2-month LTC rates were significantly better in the EG versus the CG (94.1% vs. 26.7%, 157.7 ± 115.3 vs. 478.1 ± 235.3 U/ml), respectively (P < 0.05). The mPFS and mOS were 4.3 (95% CI 3.9-4.7) months and 2.8 (95% CI 2.5-3.1) months and 13.5 (95% CI 10.7-16.3) months and 8.8 (95% CI 7.8-9.8) months, respectively, with significant differences (P < 0.05). CONCLUSION PBD combined with ISSB is a safe and effective treatment for HCCA that can inhibit local tumors and prolong PFS and OS.
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Affiliation(s)
- Chengzhi Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Mengyao Song
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Zhanguo Sun
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Yi Fang
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Yiming Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Kaihao Xu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China.
| | - Dechao Jiao
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, 1 Jianshe East Road, Zhengzhou, 450052, China.
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Xiong F, Peng F, Li X, Chen Y. Preliminary comparison of total laparoscopic and open radical resection for hepatic hilar cholangiocarcinoma a single-center cohort study. Asian J Surg 2023; 46:856-862. [PMID: 36207210 DOI: 10.1016/j.asjsur.2022.07.158] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 05/06/2022] [Accepted: 07/08/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUD The aim was to compare perioperative outcomes of hilar cholangiocarcinoma (HCCA) radical resection performed through the laparoscopic route or by open surgery in single-center cohort study. METHODS A retrospective study included all patients undergoing HCCA radical resection in our center from January 2018 to November 2019. Short-term outcomes of patients with laparoscopic and open surgery were compared demographic characteristics, intraoperative and postoperative parameters and extent of resection. RESULTS Among 64 patients included, 34 were performed with laparoscopic route and 30 were with open surgery. Laparoscopic versus open group was associated with a longer operation duration [475.50(219.00-630.00) vs. 375.00(220.00-557.00) min, P = 0.031], similar intraoperative bleeding volume [300.00(50.00-3500.00) vs. 350.00(100.00-1500.00) ml, P = 0.426]. No significant differences in tumor diameter [2.00(1.50-3.00) vs. 2.00(1.50-3.00) cm, P = 0.965], the number of lymph nodes retrieved [9.50(6.00-15.00) vs. 8.50(5.00-12.00), P = 0.706], and resection margins (94.1% vs. 86.7%, P = 0.407) between the two approaches were found. The LOS [20.00(10.00-44.00) vs. 21.00(6.00-27.00) d, P = 0.622], bile leakage (23.5% vs. 26.7%, P = 0.781), and liver failure (8.80% vs. 6.70%, P>0.99) were similar in the two groups. There was one patient in open surgery group developing liver failure and finally expired. CONCLUSION The safety and radicality of laparoscopic resection for HCCA are similar to open surgery and can be technically improved by rational trocar distribution, total caudate lobectomy and appropriate cholangioenteric anastomosis strategy.
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Affiliation(s)
- Fei Xiong
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Feng Peng
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xu Li
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yongjun Chen
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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20
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Yue L, Dai S, Zhao W, Qian X. Nomogram prediction of survival in patients with Hilar cholangiocarcinoma: A SEER-Based population study. Asian J Surg 2023:S1015-9584(23)00091-X. [PMID: 36732194 DOI: 10.1016/j.asjsur.2023.01.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 01/10/2023] [Indexed: 02/04/2023] Open
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21
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Xu Z, Zhou Z, Guan J, Liu D, Li X, Zhang Z. Prognostic analysis and outcome of hilar cholangiocarcinoma after radical resection: a retrospective study. CIR CIR 2023; 91:486-493. [PMID: 37677946 DOI: 10.24875/ciru.22000589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 01/06/2023] [Indexed: 09/09/2023]
Abstract
OBJECTIVES The predictive factors affecting the survival of hilar cholangiocarcinoma (HC) are ambiguous. This study aimed to identify the predictors and recurrence patterns of HC. METHODS A retrospective analysis of the clinicopathological findings of 126 patients with HC from 2009 to 2019 was performed. RESULTS The proportion of Bismuth I and II HC in the recurrence group was higher than that in the non-recurrence group (p < 0.01). The recurrence group had poorer tumor differentiation, a more advanced N stage, and a higher incidence of perineural invasion compared with the non-recurrence group. N stage and tumor differentiation were independently associated with disease-free and overall survival of patients (p < 0.01). Bile duct resection (BDR) combined with hepatectomy was more favorable to disease-free and overall survivals than BDR alone in Bismuth I and II HC, although p values were marginal (p = 0.072 and p = 0.045). A higher proportion of patients in the non-recurrence group underwent BDR combined with hepatectomy than that in the recurrence group (p < 0.01). CONCLUSIONS N stage and tumor differentiation are the two independent predictors of patient survival. BDR combined with hepatectomy is recommended for patients with Bismuth I and II hilar cholangiocarcinoma.
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Affiliation(s)
- Ziyang Xu
- Department of Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai
| | - Zunqiang Zhou
- Department of Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai
| | - Jiao Guan
- Department of Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai
| | - Dawei Liu
- Department of Surgery, Heilongjiang Provincial Hospital Affiliated to Harbin Institute of Technology, Harbin. China
| | - Xiaodong Li
- Department of Surgery, Heilongjiang Provincial Hospital Affiliated to Harbin Institute of Technology, Harbin. China
| | - Zhengyun Zhang
- Department of Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai
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22
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Li T, Tian Y, Ren W, Chen P, Luo M, Sang H. Gab1 regulates invadopodia and autocrine VEGF through SHP2/ERK1/2 in hilar cholangiocarcinoma cells. Am J Transl Res 2022; 14:8934-8946. [PMID: 36628230 PMCID: PMC9827304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/03/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Hilar cholangiocarcinoma is the most common malignant tumors of the biliary tract and it has high invasiveness. Invadopodia and autocrine vascular endothelial growth factor (VEGF) are closely related to tumor invasiveness. We investigated the role of Grb2-associated binder 1 (Gab1) in invadopodia and autocrine VEGF in hilar cholangiocarcinoma cells. METHODS The expression of Gab1 and vascular endothelial growth factor receptor 2 (VEGFR-2) in tumor cells was detected by real-time PCR. MTT, flow cytometry and transwell assays were used to determine the effect of Gab1 on the biological behavior of tumor cells. In situ gelatin zymogram, western blotting, ELISA and immunofluorescence were used to study Gab1- and apatinib-regulated invadopodia, epithelial-mesenchymal transition (EMT), and VEGF autocrine signaling through the SHP2/ERK1/2 pathway. RESULTS Gab1 controlled invadopodia maturation via the regulation of cortactin and EMT. Additionally, Gab1-regulated autocrine VEGF was observed in tumor cells expressing VEGFR-2, and endogenous and exogenous VEGF regulated VEGF expression through p-VEGFR-2 nuclear aggregation. Furthermore, the Gab1/SHP2/ERK1/2 axis regulated invadopodia and VEGF autocrine function in tumor cells. Finally, apatinib inhibited the malignant behavior of tumor cells and the nuclear aggregation of p-VEGFR-2 by inhibiting the phosphorylation of VEGFR-2 (direct) and the expression of Gab1 (indirect) in tumor cells. CONCLUSIONS This study demonstrates that Gab1 and apatinib affect tumor cell invadopodia and autocrine VEGF expression through the Gab1/SHP2/ERK1/2 axis in hilar cholangiocarcinoma cells.
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Affiliation(s)
- Tingting Li
- Department of Clinical Genetics, Shengjing Hospital of China Medical UniversityShenyang 110004, Liaoning, P. R. China
| | - Ye Tian
- Department of Thoracic Surgery, The Fourth Affiliated Hospital of China Medical UniversityShenyang 110032, Liaoning, P. R. China
| | - Weiqiang Ren
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical UniversityShenyang 110032, Liaoning, P. R. China
| | - Peng Chen
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical UniversityShenyang 110032, Liaoning, P. R. China
| | - Mingxiao Luo
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical UniversityShenyang 110032, Liaoning, P. R. China
| | - Haiquan Sang
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical UniversityShenyang 110032, Liaoning, P. R. China
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Xu J, Wu D, Wang P, Zhou H. Klebsiella pneumoniae liver abscess mimicking cholangiocarcinoma: A case report. Asian J Surg 2022; 45:2750-2751. [PMID: 35718618 DOI: 10.1016/j.asjsur.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 06/01/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
- Jian Xu
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Dongming Wu
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Ping Wang
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Haoming Zhou
- Hepatobiliary/Liver Transplantation Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China.
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Ma K, Sun Z, Li X, Guo J, Wang Q, Teng M. Forkhead box M1 recruits FoxP3 + Treg cells to induce immune escape in hilar cholangiocarcinoma. Immun Inflamm Dis 2022; 10:e727. [PMID: 36301031 PMCID: PMC9597491 DOI: 10.1002/iid3.727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/31/2022] [Accepted: 09/13/2022] [Indexed: 11/06/2022] Open
Abstract
Objective Hilar cholangiocarcinoma (HCCA) is a malignancy related to chronic biliary tract inflammation. Tumor immune escape is a necessary process of tumorigenesis. Forkhead box M1 (FoxM1) could affect the progression of various carcinomas. This study attempted to elaborate on the mechanism of FoxM1 in HCCA immune escape. Methods HCCA cell lines were collected to measure the expression of FoxM1 and FoxP3. CD8+ T cells were extracted to establish the co‐culture system with HCCA cells and Treg cells. pcDNA3.1‐FoxM1 or si‐FoxP3 was transfected into HCCA cells in the co‐culture system. HCCA cell viability, mobility, and invasiveness as well as levels of transforming growth factor (TGF)‐β and interleukin (IL)‐6 were evaluated. The binding relation between FoxM1 and FoxP3 promoter was verified. HCCA cells with pcDNA3.1‐FoxM1 were subcutaneously injected into mice to establish the xenograft mouse models. Results FoxM1 and FoxP3 were overexpressed in HCCA cells. The co‐culture of CD8+ T and HCCA cells inhibited HCCA cell activity and Treg cells limited CD8+ T killing. FoxM1 overexpression strengthened the inhibiting role of Treg cells in CD8+ T killing, upregulated TGF‐β and IL‐6 levels, and encouraged HCCA immune escape. FoxM1 bound to the FoxP3 promoter region to promote FoxP3 transcription. Silencing of FoxP3 neutralized the promoting role of FoxM1 overexpression in Treg cell immunosuppression and HCCA cell immune escape. FoxM1 aggravated tumor development, upregulated FoxP3 expression, increased Treg cells, and reduced CD8+ T cells. Conclusion FoxM1 bound to the FoxP3 promoter region to promote FoxP3 transcription and recruited FoxP3+ Treg cells, thereby inducing HCCA immune escape.
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Affiliation(s)
- Kai Ma
- Department of General Surgery, Shandong Qianfoshan Hospital, Cheeloo College of MedicineShandong UniversityJinanShandong ProvinceP.R. China
| | - Zhaowei Sun
- Department of Hepatopancreatobiliary SurgeryThe Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceP.R. China
| | - Xueliang Li
- Department of Hepatopancreatobiliary SurgeryThe Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceP.R. China
| | - Jingyun Guo
- Department of Hepatopancreatobiliary SurgeryThe Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceP.R. China
| | - Qinlei Wang
- Department of Hepatopancreatobiliary SurgeryThe Affiliated Hospital of Qingdao UniversityQingdaoShandong ProvinceP.R. China
| | - Mujian Teng
- Department of General Surgery, Shandong Qianfoshan Hospital, Cheeloo College of MedicineShandong UniversityJinanShandong ProvinceP.R. China
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Cortese F, Acquafredda F, Mardighian A, Zurlo MT, Ferraro V, Memeo R, Spiliopoulos S, Inchingolo R. Percutaneous insertion of a novel dedicated metal stent to treat malignant hilar biliary obstruction. World J Gastrointest Oncol 2022; 14:1833-1843. [PMID: 36187389 PMCID: PMC9516644 DOI: 10.4251/wjgo.v14.i9.1833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 06/11/2022] [Accepted: 08/21/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Percutaneous bilateral biliary stenting is an established method for the management of unresectable malignant hilar biliary obstruction.
AIM To evaluate the efficacy and safety of a novel uncovered biliary stent, specifically designed for hilar reconstruction.
METHODS This, single-center, retrospective study included 18 patients (mean age 71 ± 11 years; 61.1% male) undergoing percutaneous transhepatic Moving cell stent (MCS) placement for hilar reconstruction using the stent-in-stent technique for malignant biliary strictures, between November 2020 and July 2021. The Patients were diagnosed with cholangiocarcinoma (12/18; 66.6%), gallbladder cancer (5/18; 27.7%), and colorectal liver metastasis (1/18; 5.5%). Primary endpoints were technical (appropriate stent placement) and clinical (relief from jaundice) success. Secondary endpoints included stent patency, overall survival, complication rates and stent-related complications.
RESULTS The technical and clinical success rates were 100% (18/18 cases). According to Kaplan-Meier analysis, the estimated overall patient survival was 80.5% and 60.4% at 6 and 12 mo respectively, while stent patency was 90.9% and 68.2% at 6 mo and 12 mo respectively. The mean stent patency was 172.53 ± 56.20 d and median stent patency was 165 d (range 83-315). Laboratory tests for cholestasis significantly improved after procedure: mean total bilirubin decreased from 15.2 ± 6.0 mg/dL to 1.3 ± 0.4 mg/dL (P < 0.001); mean γGT decreased from 1389 ± 832 U/L to 114.6 ± 53.5 U/L (P < 0.001). One periprocedural complication was reported. Stent-related complications were observed in 5 patients (27.7%), including 1 occlusion (5.5%) and 1 stent migration (5.5 %).
CONCLUSION Percutaneous hilar bifurcation biliary stenting with the MCS resulted in excellent clinical and technical success rates, with acceptable complication rates. Further studies are needed to confirm these initial positive results.
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Affiliation(s)
- Francesco Cortese
- Interventional Radiology Unit, Miulli Hospital, Acquaviva Delle Fonti 70124, Italy
| | - Fabrizio Acquafredda
- Interventional Radiology Unit, Miulli Hospital, Acquaviva Delle Fonti 70124, Italy
| | - Andrea Mardighian
- Interventional Radiology Unit, Miulli Hospital, Acquaviva Delle Fonti 70124, Italy
| | - Maria Teresa Zurlo
- Interventional Radiology Unit, Miulli Hospital, Acquaviva Delle Fonti 70124, Italy
| | - Valentina Ferraro
- Unit of Hepatobiliary Surgery, Miulli hospital, Acquaviva Delle Fonti 70124, Italy
| | - Riccardo Memeo
- Unit of Hepatobiliary Surgery, Miulli hospital, Acquaviva Delle Fonti 70124, Italy
| | - Stavros Spiliopoulos
- 2nd Radiology Department, National and Kapodistrian University of Athens, Chaidari Athens 12461, Greece
| | - Riccardo Inchingolo
- Interventional Radiology Unit, Miulli Hospital, Acquaviva Delle Fonti 70124, Italy
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26
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Choi YJ, Lee JM, Kang JS, Sohn HJ, Byun Y, Han Y, Kim H, Kwon W, Jang JY. Impact of surgery on survival outcomes for Bismuth type IV Klatskin tumors. J Gastrointest Surg 2022; 26:1890-1898. [PMID: 35680776 DOI: 10.1007/s11605-022-05293-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 02/26/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Bismuth-Corlette type IV Klatskin tumors have conventionally been considered unresectable. This retrospective study aimed to demonstrate the survival improvement of patients with type IV Klatskin tumors when resected and suggest possible radiological features for R0 resectability. METHODS Data on type IV Klatskin tumors diagnosed between 2008 and 2019 were reviewed retrospectively. Patients with distant metastasis, concomitant other cancers at the initial state, extensive vascular invasions, poor liver function, and poor general condition were excluded. The survival outcomes of patients and radiologic parameters of bile duct tumors were compared between the curative resection (R0, 1 resection) and non-resection groups. RESULTS The demographic findings of patients with curative resection (n = 48) and non-resection (n = 111) were comparable. Both were potentially resectable in the initial state. The postoperative morbidity was 22.9% and the 90-day mortality 4.2%. There was a significant difference in the median survival among the curative-intended resection, palliative treatment, and supportive care groups (35, 16, and 12 months, respectively; P < 0.001). DISCUSSION In patients with type IV Klatskin tumor without extensive tumor invasion into adjacent tissues, including major vessels, surgical resection can be considered for better survival. CLINICAL REGISTRATION NUMBER IRB No. 2009-100-1157.
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Affiliation(s)
- Yoo Jin Choi
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea.,Division of HBP Surgery, Department of Surgery, Korea University Medical Center, Seoul, Korea
| | - Jung Min Lee
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea.,Pancreatobiliary Cancer Clinic, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Seung Kang
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea
| | - Hee-Ju Sohn
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea
| | - Yoonhyeong Byun
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea.,Department of Surgery, Uijeongbu Eulji Medical Center, Eulji University School of Medicine, Daejeon, Korea
| | - Youngmin Han
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea
| | - Hongbeom Kim
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea
| | - Wooil Kwon
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea
| | - Jin-Young Jang
- Department of Surgery and Cancer Research Institute, College of Medicine, Seoul National University, 101 Daehak-ro, Chongro-gu, Seoul, 03080, Korea.
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Lee JW, Zhang Y, Yoshizawa T, Argani P, Wood LD, Oshima K. Cancerization of ducts in hilar cholangiocarcinoma. Virchows Arch 2022; 481:1-10. [PMID: 35527321 DOI: 10.1007/s00428-022-03333-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/03/2022] [Accepted: 04/27/2022] [Indexed: 12/27/2022]
Abstract
Invasive cancers that arise from ductal structures can infiltrate and colonize pre-existing ducts in a process referred to as cancerization of ducts (COD). COD in cholangiocarcinoma is an under-studied process whose clinical significance remains poorly understood. Even though both cancerized ducts and biliary intraepithelial neoplasias (BilINs) show dysplastic changes, hallmarks of COD are (i) an abrupt transition from the normal/reactive epithelium to severe dysplasia and (ii) close proximity to invasive carcinoma with similar cytologic features. We investigated 113 cases of surgically resected hilar cholangiocarcinoma and identified COD in 37 cases (33%). Using immunohistochemistry, we found that COD and adjacent invasive carcinoma had a concordant pattern of p53 and SMAD4 staining in 95% (21/22) and 100% (21/21) of cases, respectively. In contrast, BilINs and cancerized ducts showed significantly lower levels of concordance in p53 and SMAD4 staining at 44% (8/18) and 47% (8/17) of cases, respectively (P = 0.0007 and 0.0001, respectively). By univariate analysis, positive lymph node metastasis (P = 0.027), positive final bile duct margin (P = 0.021), and the presence of COD (P = 0.020) were associated with decreased overall survival. We further performed multivariate analysis to demonstrate that positive lymph node metastasis (P = 0.031), positive final bile duct margin (P = 0.035), and COD (P = 0.0051) were correlated with decreased overall survival. Together, our study highlights that COD is a clinically significant process in hilar cholangiocarcinoma that can be identified using morphological criteria in conjunction with p53 and SMAD4 immunolabeling.
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Hashimoto Y, Komatsu S, Terashima K, Tsugawa D, Yanagimoto H, Suga M, Demizu Y, Tokumaru S, Okimoto T, Sasaki R, Ajiki T, Fukumoto T. Space-Making Particle Therapy for Unresectable Hilar Cholangiocarcinoma. Dig Surg 2022; 39:99-108. [PMID: 35462363 DOI: 10.1159/000524582] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 04/09/2022] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Although the primary treatment option for hilar cholangiocarcinoma (HC) has been surgical resection, most patients present with unresectable advanced tumors at the time of diagnosis. Particle therapy (PT) holds great potential for HC, even though the anatomical proximity to the gastrointestinal tract prevents delivering a radical dose to the tumor. Space-making PT (SMPT), consisting of spacer placement surgery and subsequent PT, has been developed to minimize complications and maximize the therapeutic benefit of dose escalation for HC. This study aimed to conduct a dosimetric evaluation and examine the effectiveness of SMPT for the treatment of HC. METHODS Between 2007 and 2018, 12 patients with unresectable HC treated with SMPT were enrolled. The treatment outcomes and effectiveness of spacer placement surgery were evaluated through analyses of pre- and post-surgical parameters of dose-volume histograms. RESULTS All patients completed the planned SMPT protocol. The median survival time was 29.6 months, and the 1- and 3-year overall survival rates were 82.5% and 45.8%, respectively. The mean V95% value (volume irradiated with 95% of the planned treatment dose) of the gross tumor volume and clinical target volume after spacer placement surgery improved to 98.5% and 96.6% from preoperative values of 85.6% and 78.1%, respectively (p = 0.0196 and p = 0.0053, respectively). Grade 3 or higher adverse events after SMPT were seen in 6 patients. DISCUSSION/CONCLUSION SMPT led to improvements in dosimetric parameters and showed good feasibility and excellent outcomes. SMPT can be a promising novel alternative for unresectable HC.
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Affiliation(s)
- Yu Hashimoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Shohei Komatsu
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kazuki Terashima
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Daisuke Tsugawa
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hiroaki Yanagimoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaki Suga
- Department of Radiation Physics, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Yusuke Demizu
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan.,Department of Radiation Oncology, Hyogo Ion Beam Medical Center Kobe Proton Center, Kobe, Japan
| | - Sunao Tokumaru
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Tomoaki Okimoto
- Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Japan
| | - Ryohei Sasaki
- Division of Radiation Oncology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tetsuo Ajiki
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takumi Fukumoto
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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Li YM, Bie ZX, Guo RQ, Li B, Wang CE, Yan F. Effect of hepatic artery resection and reconstruction on the prognosis of patients with advanced hilar cholangiocarcinoma. World J Gastrointest Oncol 2022; 14:887-896. [PMID: 35582106 PMCID: PMC9048529 DOI: 10.4251/wjgo.v14.i4.887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/16/2021] [Accepted: 03/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hilar cholangiocarcinoma (HC) is a good adaptation certificate of hepatic arterectomy, and hepatic arterectomy is conductive to the radical resection of cholangiocarcinoma, which simplifies the operation and helps with a combined resection of the peripheral portal tissue. With continuous development of surgical techniques, especially microsurgical technique, vascular invasion is no longer a contraindication to surgery in the past 10 years. However, hepatic artery reconstruction after hepatic arterectomy has been performed to treat liver tumor in many centers with better results, but it is rarely applied in advanced HC.
AIM To determine the prognosis of patients with advanced HC after hepatic artery resection and reconstruction.
METHODS A total of 98 patients with HC who underwent radical operation in our hospital were selected for this retrospective analysis. According to whether the patients underwent hepatic artery resection and reconstruction or not, they were divided into reconstruction (n = 40) and control (n = 58) groups. The traumatic indices, surgical resection margin, liver function tests before and after the operation, and surgical complications were compared between the two groups.
RESULTS Operation time, blood loss, hospital stay, and gastrointestinal function recovery time were higher in the reconstruction group than in the control group (P < 0.05); The R0 resection rates were 90.00% and 72.41% in the reconstruction and control groups, respectively (P < 0.05). Serum alanine aminotransferase was lower in the reconstruction group on day one and three postoperatively, whereas serum aspartate aminotransferase was lower on the third day (P < 0.05). Preoperatively, the Karnofsky performance status scores were similar between the groups (P > 0.05), but was higher in the reconstruction group (P < 0.05) two weeks postoperatively. There was no difference in the complication rate between the two groups (27.50% vs 32.67%, P > 0.05). Two-year survival rate (42.50% vs 39.66%) and two-year survival time (22.0 mo vs 23.0 mo) were similar between the groups (P > 0.05).
CONCLUSION Radical surgery combined with reconstruction after hepatic artery resection improves R0 resection rate and reduces postoperative liver injury in advanced HC. However, the operation is difficult and the effect on survival time is not clear.
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Affiliation(s)
- Yuan-Ming Li
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Zhi-Xin Bie
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Run-Qi Guo
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Bin Li
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Cheng-En Wang
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Fei Yan
- Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
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Nguyen TK, Nguyen HH, Luong TH, Le VK, Dang KK, Le VD. Right hepatic trisectionectomy combined total caudate lobectomy with non-touch technique for advanced hilar cholangiocarcinoma: A surgical case report (with video). Int J Surg Case Rep 2022; 94:106987. [PMID: 35405510 PMCID: PMC9006332 DOI: 10.1016/j.ijscr.2022.106987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 11/06/2022] Open
Abstract
Background Extended resection such as right trisegmentectomy combined with total caudate lobectomy with non-touch technique for advanced hilar cholangiocarcinoma (CCA) is still challenging for all Hepato-pancreato-biliary surgeons. Presentation A 45-year-old female with advanced hilar CCA involved the right intrahepatic bile ducts in continuity with the left medial sectional bile duct without PV invasion had undergone right trisegmentectomy combined with total caudate lobectomy with non-touch technique. Dissection of the hepatic peduncle by Lorta-Jacob Procedure, ligation, and resection of the right hepatic artery (RHA) and the right portal vein (PV), before that determine whether portal bifurcation's tumor infiltration or not. Mobilization of the right liver lobe, ligate all the short hepatic veins from the caudal to cranial direction, as well as the right hepatic vein (RHV) and the middle hepatic vein (MHV). Complete caudate lobectomy with right–left approach. Determine hepatic parenchyma cut, left cholangiostomy to the division of the subsegments 2,3, stitch formation of the subsegments 2,3 bile duct. Determine negative upper section of the biliary tract. The operative time was 432 min, and the blood loss was 750 ml. Postoperative recovery was uneventful without any major complications but developed intra-abdominal abscess that required percutaneous drainage. Discussion Extended resection procedures such as extend right/left trisectionectomy, hepato-pancreaticoduodenectomy (HPD) and/or combined vascular resection are only curative treatment for advanced hilar CCA. There hadn't been any reported cases describing step-by-step right trisegmentectomy combined with total caudate lobectomy with non-touch technique with clear illustrations and videos yet. Conclusion Careful preparation with preoperative biliary drainage as well as precise evaluation of the functional capacity of the future liver remnant, as well as meticulous experience of surgeons in hepatic anatomy and non-touch resection technique are key points for success in extended resection for advanced hilar CCA. Cholangiocarcinoma (CCA) arises from any portion of the biliary epithelium, which is classified to intra-hepatic or extra-hepatic CCA. Extended radical resection procedure such as extend right/left trisectionectomy is still challenging for all Hepato-pancreato-biliary surgeons. “Non-touch” technique is necessary to accomplish the oncological principles of wide tumor-free resection margins. There hadn’t been any reported cases describing step-by-step right trisegmentectomy combined with total caudate lobectomy with No-touch technique with clear illustrations and videos yet.
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Affiliation(s)
- Thanh Khiem Nguyen
- Department of Gastrointestinal and Hepato-pancreato-biliary surgery, Bach Mai Hospital, Hanoi, Viet Nam
| | - Ham Hoi Nguyen
- Department of Gastrointestinal and Hepato-pancreato-biliary surgery, Bach Mai Hospital, Hanoi, Viet Nam
| | | | - Van Khang Le
- Department of Diagnostic and Interventional Radiology, Bach Mai Hospital, Hanoi, Viet Nam
| | - Kim Khue Dang
- Department of Gastrointestinal and Hepato-pancreato-biliary surgery, Bach Mai Hospital, Hanoi, Viet Nam
| | - Van Duy Le
- Department of Gastrointestinal and Hepato-pancreato-biliary surgery, Bach Mai Hospital, Hanoi, Viet Nam
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Liu ZP, Chen WY, Zhang YQ, Jiang Y, Bai J, Pan Y, Zhong SY, Zhong YP, Chen ZY, Dai HS. Postoperative morbidity adversely impacts oncological prognosis after curative resection for hilar cholangiocarcinoma. World J Gastroenterol 2022; 28:948-960. [PMID: 35317056 PMCID: PMC8908289 DOI: 10.3748/wjg.v28.i9.948] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/25/2021] [Accepted: 01/29/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Postoperative morbidity after curative resection for hilar cholangiocarcinoma (HCCA) is common; however, whether it has an impact on oncological prognosis is unknown.
AIM To evaluate the influence of postoperative morbidity on tumor recurrence and mortality after curative resection for HCCA.
METHODS Patients with recently diagnosed HCCA who had undergone curative resection between January 2010 and December 2017 at The First Affiliated Hospital of Army Medical University in China were enrolled. The independent risk factors for morbidity in the 30 d after surgery were investigated, and links between postoperative morbidity and patient characteristics and outcomes were assessed. Postoperative morbidities were divided into five grades based on the Clavien-Dindo classification, and major morbidities were defined as Clavien-Dindo ≥ 3. Univariate and multivariate Cox regression analyses were used to evaluate the risk factors for recurrence-free survival (RFS) and overall survival (OS).
RESULTS Postoperative morbidity occurred in 146 out of 239 patients (61.1%). Multivariate logistic regression revealed that cirrhosis, intraoperative blood loss > 500 mL, diabetes mellitus, and obesity were independent risk factors. Postoperative morbidity was associated with decreased OS and RFS (OS: 18.0 mo vs 31.0 mo, respectively, P = 0.003; RFS: 16.0 mo vs 26.0 mo, respectively, P = 0.002). Multivariate Cox regression analysis indicated that postoperative morbidity was independently associated with decreased OS [hazard ratios (HR): 1.557, 95% confidence interval (CI): 1.119-2.167, P = 0.009] and RFS (HR: 1.535, 95%CI: 1.117-2.108, P = 0.008). Moreover, major morbidity was independently associated with decreased OS (HR: 2.175; 95%CI: 1.470-3.216, P < 0.001) and RFS (HR: 2.054; 95%CI: 1.400-3.014, P < 0.001) after curative resection for HCCA.
CONCLUSION Postoperative morbidity (especially major morbidity) may be an independent risk factor for unfavorable prognosis in HCCA patients following curative resection.
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Affiliation(s)
- Zhi-Peng Liu
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Wei-Yue Chen
- Department of Clinical Center of Oncology, Lishui Hospital of Zhejiang University, Lishui 323000, Zhejiang Province, China
| | - Yan-Qi Zhang
- Department of Health Statistics, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yan Jiang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Jie Bai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yu Pan
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Shi-Yun Zhong
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yun-Ping Zhong
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Zhi-Yu Chen
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Hai-Su Dai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
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Akita M, Maeda E, Ishida R, Morikawa T, Nishimura T, Abe K, Kozuki A, Tanaka T, Imai Y, Kaneda K. Aggressive behavior of anaplastic undifferentiated carcinoma arising from the hilar bile duct. Surg Case Rep 2022; 8:14. [PMID: 35038019 PMCID: PMC8762531 DOI: 10.1186/s40792-022-01368-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 01/11/2022] [Indexed: 12/02/2022] Open
Abstract
Background Undifferentiated carcinoma of the biliary tree is extremely rare, and biliary undifferentiated carcinoma mostly originates from the gallbladder. We herein present a case of anaplastic undifferentiated carcinoma of the hilar bile duct and reviewed the literature. Case presentation The patient was an 81-year-old male with obstructive jaundice. Contrast-enhanced computed tomography (CT) showed a protruded tumor located at the hepatic hilum. Obstructive jaundice was relieved by endoscopic drainage. Endoscopic biopsy revealed carcinoma without glandular differentiation, and the patient was diagnosed with resectable hilar undifferentiated carcinoma. During the 5-week preoperative examination, the tumor increased in size from 23 to 45 mm. Left hemi-hepatectomy and extrahepatic bile duct resection were performed, and there were no postoperative complications. Histological findings demonstrated that the tumor was mainly composed of non-cohesive polygonal neoplasms with pleomorphic nuclei, and was diagnosed as anaplastic undifferentiated carcinoma of the common hepatic duct (T2a N0 M0 Stage II). One month after surgery, the patient was readmitted to our hospital with pyrexia due to cholangitis, and liver nodules suggestive of multiple liver metastases were detected by CT. Three months after surgery, the patient died of multiple liver metastases. Conclusions This is the first case report of undifferentiated cholangiocarcinoma with anaplastic features. Anaplastic undifferentiated carcinoma of the hilar bile duct showed preoperative rapid growth and early relapse despite a cancer-negative surgical margin.
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Affiliation(s)
- Masayuki Akita
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan.
| | - Eri Maeda
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Ryo Ishida
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Tatsuya Morikawa
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Tohru Nishimura
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Koichiro Abe
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Akihito Kozuki
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Tomohiro Tanaka
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
| | - Yukihiro Imai
- Depertment of Diagnostic Pathology, Kakogawa Central City Hospital, Kakogawa, Japan
| | - Kunihiko Kaneda
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa, 675-8611, Japan
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Chen P, Yang T, Shi P, Shen J, Feng Q, Su J. Benefits and safety of photodynamic therapy in patients with hilar cholangiocarcinoma: A meta-analysis. Photodiagnosis Photodyn Ther 2022; 37:102712. [PMID: 34995788 DOI: 10.1016/j.pdpdt.2022.102712] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 12/16/2021] [Accepted: 01/03/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND Photodynamic therapy (PDT) is a therapy evaluated for the treatment of cancers resistant to standard oncological treatments. PDT might be beneficial for the palliation of hilar cholangiocarcinoma. AIM To evaluate the efficacy and safety of PDT for treating hilar cholangiocarcinoma. METHODS PubMed, Embase, the Cochrane Library, and Web of Science were searched for articles published up to May 2021. The patients were grouped as PDT+stent vs. stent alone. The outcomes were survival, quality of life, and adverse events (AEs). Data were summarized using hazard ratios (HRs), odds ratios (ORs), and 95% confidence intervals (CIs). RESULTS Six studies were included in this meta-analysis. There were 235 and 211 patients in the PDT+stent and stent groups, respectively. The 1-year survival rate of the PDT+stent group was 0.56, and that of the control group was 0.25. The 2-year survival rate of the PDT+stent group was 0.16, and that of the control group was 0.07. PDT significantly prolonged overall survival compared to the controls (P = 0.002). No differences were detected in the occurrence of cholangitis (P = 0.996) and all other AEs (early complications, stent malfunction, total AEs, acute pancreatitis, liver abscess, and biliary hemorrhage) between the two groups. CONCLUSION PDT in patients with hilar cholangiocarcinoma could improve survival without additional AEs. Large-scale randomized controlled trials are needed to confirm the findings.
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Affiliation(s)
- Pengcheng Chen
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Ting Yang
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Peidong Shi
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Jiangbo Shen
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Qingchun Feng
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Jingen Su
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China.
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Liu ZP, Zhang QY, Chen WY, Huang YY, Zhang YQ, Gong Y, Jiang Y, Bai J, Chen ZY, Dai HS. Evaluation of Four Lymph Node Classifications for the Prediction of Survival in Hilar Cholangiocarcinoma. J Gastrointest Surg 2022; 26:1030-1040. [PMID: 34973138 PMCID: PMC9085675 DOI: 10.1007/s11605-021-05211-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/20/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND An important prognostic indicator of hilar cholangiocarcinoma (HCCA) in patients after surgery is metastasis of lymph nodes (LN). However, there are many types of LN staging systems to the issue of a better determination of the prognosis of patients through the lymphatic staging system which needs research. Based on the above, we tried to re-evaluate the staging system of HCCA LNs. We compared the American Joint Committee on Cancer (AJCC), number of metastatic LNs (MLN), ratio of LN (LNR), and log odds of MLNs (LODDS) in individuals undergoing curative resection to determine the best LN staging system. METHODS In the current study, we retrospectively analyzed 229 patients undergoing curative resection. We evaluated the impact of the stage of AJCC pN, LNR, LODDS, and MLN on OS (overall survival) and RFS (recurrence-free survival). According to the curve of receiver operating characteristic (ROC), we compared the predictive capacity of different staging systems of LN for survival and recurrence. RESULTS Multivariate analysis results revealed that LODDS > - 0.45 (95% CI = 1.115-2.709, P = 0.015; 95% CI = 1.187-2.780, P = 0.006) are independent risk factors affecting OS and RFS, respectively. Compared with LN status, AJCC pN stage, MLN, and LNR, the variable having the highest area under the ROC curve (AUC) was LODDS when predicting 1-year, 3-year, and 5-year OS and RFS. CONCLUSION This study shows that metastasis of LNs is a key indicator for predicting patient death and recurrence. Among them, LODDS is the best LN staging system for the prognostic evaluation of HCCA patients after surgery. Clinicians can incorporate LODDS into HCCA patient lymphatic staging system for a more accurate prognosis of HCCA patients post-surgery.
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Affiliation(s)
- Zhi-Peng Liu
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Qing-Yi Zhang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Wei-Yue Chen
- Department of Clinical Center of Oncology, Zhejiang University Lishui Hospital, Lishui, 323000, Zhejiang, China
| | - Yu-Yan Huang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Yan-Qi Zhang
- Department of Health Statistics, College of Military Preventive Medicine, Army Medical University, Chongqing, China
| | - Yi Gong
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Yan Jiang
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Jie Bai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China
| | - Zhi-Yu Chen
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China.
| | - Hai-Su Dai
- Department of Hepatobiliary Surgery, Southwest Hospital, Third Military Medical University (Army Medical University), No. 30 Gaotanyan Road, Chongqing, 400038, China.
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Mocan T, Horhat A, Mois E, Graur F, Tefas C, Craciun R, Nenu I, Spârchez M, Sparchez Z. Endoscopic or percutaneous biliary drainage in hilar cholangiocarcinoma: When and how? World J Gastrointest Oncol 2021; 13:2050-2063. [PMID: 35070041 PMCID: PMC8713328 DOI: 10.4251/wjgo.v13.i12.2050] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/28/2021] [Accepted: 10/14/2021] [Indexed: 02/06/2023] Open
Abstract
Hilar cholangiocarcinoma (hCCA) is a primary liver tumor associated with a dim prognosis. The role of preoperative and palliative biliary drainage has long been debated. The most common techniques are endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic biliary drainage (PTBD); however, recently developed endoscopic ultrasound-assisted methods are gaining more atention. Selecting the best available method in any specific scenario is crucial, yet sometimes challenging. Thus, this review aimed to discuss the available techniques, indications, perks, pitfalls, and timing-related issues in the management of hCCA. In a preoperative setting, PTBD appears to have some advantages: low risk of postprocedural complications (namely cholangitis) and better priming for surgery. For palliative purposes, we propose ERCP/PTBD depending on the experience of the operators, but also on other factors: the level of bilirubin (if very high, rather PTBD), length of the stenosis and the presence of cholangitis (PTBD), ERCP failure, or altered biliary anatomy.
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Affiliation(s)
- Tudor Mocan
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Adelina Horhat
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Emil Mois
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Florin Graur
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Cristian Tefas
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Rares Craciun
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Iuliana Nenu
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
- Institute for Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
| | - Mihaela Spârchez
- Second Pediatric Department, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca 400162, Romania
| | - Zeno Sparchez
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
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Mocan T, Horhat A, Mois E, Graur F, Tefas C, Craciun R, Nenu I, Spârchez M, Sparchez Z. Endoscopic or percutaneous biliary drainage in hilar cholangiocarcinoma: When and how? World J Gastrointest Oncol 2021. [PMID: 35070041 DOI: 10.4251/wjgo.v13.i12.2050.pmid:35070041;pmcid:pmc8713328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/13/2023] Open
Abstract
Hilar cholangiocarcinoma (hCCA) is a primary liver tumor associated with a dim prognosis. The role of preoperative and palliative biliary drainage has long been debated. The most common techniques are endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic biliary drainage (PTBD); however, recently developed endoscopic ultrasound-assisted methods are gaining more atention. Selecting the best available method in any specific scenario is crucial, yet sometimes challenging. Thus, this review aimed to discuss the available techniques, indications, perks, pitfalls, and timing-related issues in the management of hCCA. In a preoperative setting, PTBD appears to have some advantages: low risk of postprocedural complications (namely cholangitis) and better priming for surgery. For palliative purposes, we propose ERCP/PTBD depending on the experience of the operators, but also on other factors: the level of bilirubin (if very high, rather PTBD), length of the stenosis and the presence of cholangitis (PTBD), ERCP failure, or altered biliary anatomy.
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Affiliation(s)
- Tudor Mocan
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Adelina Horhat
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Emil Mois
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Florin Graur
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Cristian Tefas
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Rares Craciun
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Iuliana Nenu
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
| | - Mihaela Spârchez
- Second Pediatric Department, University of Medicine and Pharmacy, "Iuliu Hatieganu", Cluj-Napoca 400162, Romania
| | - Zeno Sparchez
- Third Medical Department, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca 400162, Romania
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Xu ZL, Ou YJ, Dai HS, Wan K, Bie P, Chen ZY, Zhang LD, Zhang CC. Elevated preoperative CA125 levels predicts poor prognosis of hilar cholangiocarcinoma receiving radical surgery. Clin Res Hepatol Gastroenterol 2021; 45:101695. [PMID: 34147661 DOI: 10.1016/j.clinre.2021.101695] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/02/2021] [Accepted: 03/24/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Preoperative serum carbohydrate antigen 125 (CA125) is used to judge the diagnosis and prognosis of various tumors. However, the relationship between preoperative serum CA125 and prognosis of hilar cholangiocarcinoma (HCCA) has not been proven. This study aims to evaluate preoperative serum CA125 in predicting the prognosis of HCCA after resection. METHODS A total of 233 patients after radical resection of HCCA were included. The associations between the levels of preoperative serum CA125 and the clinicopathological characteristics of patients were analyzed. Survival curves were calculated using the Kaplan-Meier method. Univariate and multivariate Cox regression models were used to identify independent risk factors associated with recurrence-free survival (RFS) and overall survival (OS). RESULTS Among 233 patients, 198 (84.97%) with normal CA125 levels (≤35 U/mL) had better OS and RFS than 35 (15.02%) patients with higher CA125 levels (>35 U/mL). Preoperative serum CA125 was significantly correlated with tumor size, Bismuth-Corlette classification, microvascular invasion and carcinoembryonic antigen (CEA) (p < 0.001, p = 0.040, p = 0.019 and p = 0.042, respectively). The results of multivariable Cox regression showed that preoperative serum CA125 >35 U/mL (p = 0.002, HR = 1.910 for OS; p = 0.006, HR = 1.755 for RFS), tumor classification (p < 0.001, HR = 2.110 for OS; p = 0.006, HR = 1.730 for RFS), lymph node metastasis (p < 0.001, HR = 1.795 for OS; p < 0.001, HR = 1.842 for RFS) and major vascular invasion (p = 0.002, HR = 1.639 for OS; p = 0.005, HR = 1.547 for RFS) were independent risk factors for both OS and RFS. CONCLUSIONS Preoperative serum CA125 is a good tumor marker for predicting prognosis after radical surgery for HCCA.
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Tee MC, Brahmbhatt RD, Franko J. Robotic Resection of Type I Hilar Cholangiocarcinoma with Intrapancreatic Bile Duct Dissection. Ann Surg Oncol 2021; 29:964-969. [PMID: 34613533 DOI: 10.1245/s10434-021-10811-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 09/04/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Type I hilar cholangiocarcinoma is a malignancy of the extrahepatic bile duct for which margin-negative resection with sufficient lymphadenectomy may provide curative treatment. The aim of this video is to highlight the advantages of optical magnification, articulating instruments, and indocyanine green fluorescent cholangiography to demonstrate extrahepatic bile duct resection from the biliary confluence to the intrapancreatic bile duct with comprehensive hilar lymphadenectomy for pathologic staging. METHODS A 58-year-old male presented with obstructive jaundice and was found to have a biliary stricture arising from the cystic duct and bile duct junction. Endoscopic biopsy of the bile duct confirmed adenocarcinoma. His case was presented at a multidisciplinary tumor conference where consensus was to proceed with upfront robotic en bloc extrahepatic bile duct resection with hilar lymphadenectomy and Roux-en-Y hepaticojejunostomy. RESULTS Final pathology demonstrated margin-negative resection of moderately differentiated adenocarcinoma, 1 out of 12 lymph nodes involved with disease, and pathologic stage T2N1M0 (stage IIIC). The patient had no postoperative complications and was discharged home on postoperative day 5. At 6 weeks from his operative date, he was initiated on four cycles of adjuvant gemcitabine/capecitabine, followed by 50 Gray external beam radiation therapy with capecitabine, then four cycles of gemcitabine/capecitabine, completed after 6 months of therapy. CONCLUSIONS Robotic extrahepatic bile duct resection, hilar lymphadenectomy, and biliary enteric reconstruction is feasible and should be considered for selected cases of bile duct resection.
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Affiliation(s)
- May C Tee
- MercyOne Medical Center, Department of Surgery, Division of Surgical Oncology, Des Moines, IA, USA. .,Creighton University School of Medicine, Omaha, NE, USA. .,Des Moines University College of Osteopathic Medicine, Des Moines, IA, USA.
| | - Rushin D Brahmbhatt
- MercyOne Medical Center, Department of Surgery, Division of Surgical Oncology, Des Moines, IA, USA
| | - Jan Franko
- MercyOne Medical Center, Department of Surgery, Division of Surgical Oncology, Des Moines, IA, USA.,Creighton University School of Medicine, Omaha, NE, USA.,Des Moines University College of Osteopathic Medicine, Des Moines, IA, USA
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She WH, Cheung TT, Ma KW, Yin Tsang SH, Dai WC, Yan Chan AC, Lo CM. Impact of preoperative biliary drainage on postoperative outcomes in hilar cholangiocarcinoma. Asian J Surg 2021:S1015-9584(21)00560-1. [PMID: 34588138 DOI: 10.1016/j.asjsur.2021.07.075] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/19/2021] [Accepted: 07/21/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND/OBJECTIVE Complete resection is the most effective treatment of hilar cholangiocarcinoma (HC) but may result in high morbidity and mortality. Most HC patients have jaundice, and preoperative biliary drainage may reduce their risk of obstructive jaundice. ERCP and PTBD have been advocated for this purpose. This retrospective study investigated the influence of ERCP versus PTBD versus their combination on the short-term outcomes of curative HC resection. METHODS Patients having curative HC resection with preoperative biliary drainage in a span of 26 years were reviewed and divided into groups according to drainage modality. Drainage-related and surgical complications and hospital mortality were compared between groups. Intention-to-treat analysis using a separate set of initial drainage data was performed. RESULTS Eighty-six patients were divided into: Group A, ERCP only, n = 32 (32/86 = 37.2%); Group B, PTBD only, n = 10 (10/86 = 11.6%); Group C, ERCP + PTBD, n = 44 (44/86 = 51.2%). International normalized ratio was significantly higher in Group B (p = 0.008). The three groups were comparable in operative details, hospital stay, and mortality. Fifty-two patients had postoperative complications. Significantly more patients in Groups A and C had subphrenic abscess (A: 25%, B: 0%, C: 9.1%; p = 0.035) and subsequent radiological drainage. Group A had insignificantly more patients with wound infection (31.3% vs 10% vs 22.7%, p = 0.334), chest infection (28.1% vs 20% vs 11.4%, p = 0.178), and urinary tract infection (6.3% vs 0% vs 0%, p = 0.133). The three groups had similar rates of major complications (p = 0.501). They also had comparable survival outcomes (overall, p = 0.370; disease-free, p = 0.569). Fifteen and 71 patients received PTBD and ERCP respectively as first drainage mode. These two groups were comparable in liver function, preoperative comorbidity, intraoperative details, and postoperative outcomes. CONCLUSION In the preoperative management of HC, the use of ERCP, PTBD or their combination is acceptable and can optimize patients' condition for curative HC resection.
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Abstract
OPINION STATEMENT Biliary malignancies, although rare, can be some of the most challenging to manage surgically. Intrahepatic cholangiocarcinomas are resectable if there is no evidence of metastatic disease. These tumors are managed with anatomic resection and portal lymphadenectomy when centrally located or multiple in a single lobe. Non-anatomic resection can be performed for solitary peripheral tumors with minimally invasive techniques. It is not our practice to routinely employ neoadjuvant chemotherapy prior to resection of these tumors. Hepatic arterial infusion chemotherapy is utilized at our institution in highly selected patients in the context of an ongoing clinical trial for unresectable tumors. Hilar cholangiocarcinomas, when resectable (i.e., ipsilateral arterial involvement or lack of vascular involvement), are managed with right or left (extended) hepatectomy, caudate resection, and portal lymphadenectomy. Distal cholangiocarcinomas are managed with pancreaticoduodenectomy. Neoadjuvant chemotherapy is not routinely used in our treatment algorithm of extrahepatic cholangiocarcinomas. Nodal involvement and positive margin (R1) resection necessitates adjuvant chemotherapy. Finally, gallbladder carcinoma is managed with radical cholecystectomy, anatomic segment IVb/V resection, and portal lymphadenectomy. Adjuvant chemotherapy is employed routinely amongst patients with T2 or higher tumors and those with positive lymph nodes.
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Affiliation(s)
- Kimberly Washington
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health & Science University, 3181 S.W. Sam Jackson, Portland, OR, 97239, USA
| | - Flavio Rocha
- Division of Surgical Oncology, Knight Cancer Institute, Oregon Health & Science University, 3181 S.W. Sam Jackson, Portland, OR, 97239, USA.
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Tsema I, Slobodianyk V, Rahushyn D, Myrhorodskiy D, Yurkiv O, Dinets A. Non-Operative Management of Bronchobiliary Fistula Due to Proximal Migration of Biliary Stent in a Patient With Unresectable Klatskin Tumor. Clin Med Insights Case Rep 2021; 14:11795476211043067. [PMID: 34483694 PMCID: PMC8411612 DOI: 10.1177/11795476211043067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/12/2021] [Indexed: 11/16/2022]
Abstract
Introduction: One of the methods for the biliary tree decompression in the case of Klatskin
tumor is transpapillary stenting, which could be completed by stent
migration in 4% to 10% of cases. Approximately half of the stent migrations
are in the proximal direction. In this study, we reported a rare case of
proximal trans-diaphragmatic stent migration to the lower lobe of the right
lung with the formation of a biliary-bronchial fistula (BBF). Case presentation: A 60-year-old woman was diagnosed with hilar cholangiocarcinoma (type 3B by
Bismuth-Corlette) complicated by posthepatic jaundice. To relieve jaundice
there were performed endoscopic retrograde cholangiopancreatography,
endoscopic sphincterotomy, endobiliary stent placement (10 Fr, 150 mm). A
restenting (11.5 Fr, 130 mm) was performed in 2.5 months due to endobiliary
tube occlusion. In the next 2 months, coughing attacks and biliptysis have
appeared in the patient. A CT scan showed penetration of the liver,
diaphragm, and lower lobe of the right lung with the proximal part of the
stent and caused BBF formation. Anti-inflammatory and antibacterial therapy
was administrated for 14 days and BBF was closed. Stent retrieval from the
right hemithorax and endobiliary restenting was performed in 9 months after
primary stenting. During follow-up, appropriate positioning and functioning
of the stent were observed. Conclusion: BBF formation is a rare complication of endobiliary stenting, which can be
successfully treated by anti-inflammatory and antibiotic therapy, followed
by transpapillary stent retrieval.
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Affiliation(s)
- Ievgen Tsema
- Department of Abdominal Surgery, National Military Medical Clinical Center of Ministry of Defense of Ukraine, Kyiv, Ukraine.,Department of Surgery, Bogomolets National Medical University, Kyiv, Ukraine
| | - Viktor Slobodianyk
- Department of Abdominal Surgery, National Military Medical Clinical Center of Ministry of Defense of Ukraine, Kyiv, Ukraine
| | - Dmytro Rahushyn
- Department of Abdominal Surgery, National Military Medical Clinical Center of Ministry of Defense of Ukraine, Kyiv, Ukraine
| | - Denys Myrhorodskiy
- Department of Surgery, Bogomolets National Medical University, Kyiv, Ukraine
| | - Oleh Yurkiv
- Department of Surgery, Bogomolets National Medical University, Kyiv, Ukraine
| | - Andrii Dinets
- Department of Surgery, Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
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Pang L, Bo X, Wang J, Wang C, Wang Y, Liu G, Yu H, Chen L, Shi H, Liu H. Role of dual-time point 18F-FDG PET/CT imaging in the primary diagnosis and staging of hilar cholangiocarcinoma. Abdom Radiol (NY) 2021; 46:4138-4147. [PMID: 33825930 DOI: 10.1007/s00261-021-03071-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 03/17/2021] [Accepted: 03/21/2021] [Indexed: 12/26/2022]
Abstract
PURPOSE The aim of this study was to evaluate the role of dual-time point 18F-FDG PET/CT imaging in the primary diagnosis and staging of hilar cholangiocarcinoma (HCCA). METHODS Dual-time point FDG PET/CT findings, including early phase whole-body scanning and abdominal delayed phased performed 1 and 2 h after radiotracer injection, respectively, were retrospective reviewed in 69 patients conformed HCCA by histology. PET/CT was evaluated based on visual interpretation and the semiquantitative index of SUVmax and tumor-to-normal liver tissue ratio (TNR) for both early and delayed images. RESULTS For all 69 HCCA patients, the mean SUVmax of the lesion and TNR in delayed phase was significantly higher than that in early phase (6.1 ± 4.7, 2.2 ± 1.7, vs 5.1 ± 3.4, 1.6 ± 1.1; P < 0.001). The sensitivity and accuracy value of detection primary lesions was 69.6% and 70% in early phase vs 76.8% and 76.8% in delay phase, respectively. There was a significant correlation between lesion SUVmax and Ki67 index in both dual-time imaging (r = 0.462, P < 0.001 in early phase vs r = 0.47, P < 0.001 in delay phase). The sensitivity, specificity and accuracy value of metastatic lymph nodes prediction was 50%, 67.3% and 71% in early phase vs 62.5%, 73.3% and 76.8% in delayed phase, respectively. The sensitivity, specificity and accuracy of FDG PET/CT in detecting distant metastasis in our study was 75%, 100% and 97.1%. There was no difference of predicting distant metastasis between early phase and delayed phase. CONCLUSION Delayed phase in dual-time point 18F-FDG PET/CT scan provides additional usefulness for detection primary tumor and lymph nodes metastases in HCCA, but there was no added benefit of delayed PET/CT imaging in detection of distant metastases in this study. SUVmax in early and delayed phase could be used to assess tumor aggressiveness in pre-treatment HCCA.
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Affiliation(s)
- Lifang Pang
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
| | - Xiaobo Bo
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China
| | - Jie Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China
| | - Changcheng Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China
| | - Yueqi Wang
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China
| | - Guobing Liu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
| | - Haojun Yu
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China
| | - Lingli Chen
- Department of Pathology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Hongcheng Shi
- Department of Nuclear Medicine, Zhongshan Hospital, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, People's Republic of China.
- Shanghai Institute of Medical Imaging, Shanghai, 200032, China.
- Institute of Nuclear Medicine, Fudan University, Shanghai, 200032, China.
| | - Houbao Liu
- Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
- Biliary Tract Diseases Institute, Fudan University, No. 180, Fenglin Road, Shanghai, 200032, China.
- General Surgery Department, Zhongshan-Xuhui Hospital Affiliated to Fudan University, No. 966, Middle Huaihai Rd, Shanghai, 200031, China.
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Basso CD, Meniconi RL, Usai S, Guglielmo N, Colasanti M, Ferretti S, Sandri GBL, Ettorre GM. Portal vein arterialization following a radical left extended hepatectomy for Klatskin tumor: A case report. Ann Hepatobiliary Pancreat Surg 2021; 25:426-430. [PMID: 34402447 PMCID: PMC8382860 DOI: 10.14701/ahbps.2021.25.3.426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/04/2021] [Accepted: 01/06/2021] [Indexed: 12/01/2022] Open
Abstract
Portal vein arterialization (PVA) has been attracting attention for its role as a salvage inflow technique in various clinical applications. Initially performed in shunt surgery for portal hypertension, with the aim of preventing a decreased hepatic inflow, it is largely used in case of hepatic artery thrombosis in the transplantation domain or in the enlarged radical operations in case of hilar cancer invading the hepatic artery. A 62-year-old man underwent a left extended hepatectomy with hepatic bile duct resection and right Roux-en-Y hepaticojejunostomy for hilar cholangiocarcinoma. Computed tomography scan on postoperative day (POD) 5 revealed right hepatic artery pseudo-aneurysm, which was confirmed by an angiography. Stent placement was infeasible. Coiling of the pseudoaneurysm was associated with a risk of complete occlusion inducing critical liver failure. Since his general conditions were deteriorated, the patient underwent an emergency laparotomy. Hepatic artery reconstruction was impossible. Thus, a PVA was performed by anastomosing the ileocecal artery and vein. The intraoperative ultrasound showed satisfactory patency of the PVA with good portal flow in the absence of arterial flow. Doppler ultrasound on POD 15 showed that the cross-sectional area and blood flow of the portal vein were increased. The patient was discharged on POD 54 in good general condition. Hepatic artery disruption represents potentially lethal complications of hepatic, biliary, and pancreatic surgery. PVA may be a feasible therapeutic strategy to guarantee arterial inflow to the remnant liver. Although PVA is a salvage surgical procedure, increased portal flow should be controlled to avoid portal hypertension and liver fibrosis.
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Affiliation(s)
- Celeste Del Basso
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | - Roberto Luca Meniconi
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | - Sofia Usai
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | - Nicola Guglielmo
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | - Marco Colasanti
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | - Stefano Ferretti
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
| | | | - Giuseppe Maria Ettorre
- Division of General Surgery and Liver Transplantation, San Camillo Hospital, Rome, Italy
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Jain V, Krishnamurthy G, Kumar H, Sahni D, Gorsi U, Yadav TD, Singh H. Anatomical Basis of Routine Caudate Lobe Resections in Hilar Cholangiocarcinoma. J Gastrointest Surg 2021; 25:2114-2115. [PMID: 33547586 DOI: 10.1007/s11605-021-04910-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/09/2021] [Indexed: 01/31/2023]
Affiliation(s)
- Vishu Jain
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Gautham Krishnamurthy
- Department of Surgical Gastroenterology, SRM Institutes for Medical Science, Chennai, India
| | - Hemanth Kumar
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Daisy Sahni
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ujjwal Gorsi
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Thakur Deen Yadav
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Harjeet Singh
- Post Graduate Institute of Medical Education and Research, Chandigarh, India. .,Department of Surgical Gastroenterology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
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Strainiene S, Sedleckaite K, Jarasunas J, Savlan I, Stanaitis J, Stundiene I, Strainys T, Liakina V, Valantinas J. Complicated course of biliary inflammatory myofibroblastic tumor mimicking hilar cholangiocarcinoma: A case report and literature review. World J Clin Cases 2021; 9:6155-6169. [PMID: 34368338 PMCID: PMC8316968 DOI: 10.12998/wjcc.v9.i21.6155] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/30/2021] [Accepted: 05/20/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The inflammatory myofibroblastic tumor (IMT) is a rare, idiopathic, usually benign, mass-forming disease with myofibroblastic proliferation and a varying amount of inflammatory cells. Although it can affect various organs, the biliary tract is a rare localization of primary IMT, clinically, endoscopically and radiologically imitating cholangiocarcinoma. The treatment options are based only on clinical practice experience.
CASE SUMMARY A 70-year-old woman was referred to our center due to progressive fatigue, weight loss, abdominal pain, night sweats, and elevated liver enzymes. Magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography (ERCP) revealed proximal common hepatic duct and hilar biliary strictures extending bilaterally to lobular bile ducts. Although initial clinical, endoscopic and radiological signs were typical for hilar cholangiocarcinoma, histological examination showed no signs of malignancy. In total, 8 biopsies using different approaches were performed (several biopsies from dominant stricture during ERCP and direct cholangioscopy; ultrasound-guided liver biopsy; diagnostic laparoscopy with liver and lymph node biopsies). Histological examination revealed signs of IMT, and the final diagnosis of biliary IMT was stated. Although IMT is usually a benign disease, in our case, it was complicated. All pharmacological treatment measures were ineffective. The patient still needs permanent stenting, suffers from recurrent infections and mechanical jaundice. Despite that, the patient already survived 24 mo.
CONCLUSION IMT presenting with hilar biliary strictures is a unique diagnostic and clinical challenge as it is indistinguishable from cholangiocarcinoma, and there are no evidence-based treatment options. Our goal is to increase the understanding of this rare disease and its possible course.
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Affiliation(s)
- Sandra Strainiene
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | | | - Juozas Jarasunas
- Department of Radiology, Nuclear Medicine and Medical Physics, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Ilona Savlan
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Juozas Stanaitis
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Ieva Stundiene
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Tomas Strainys
- Clinic of Anesthesiology and Intensive Care Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Valentina Liakina
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
- Department of Chemistry and Bioengineering, Faculty of Fundamental Science, Vilnius Gediminas Technical University, Vilnius 10223, Lithuania
| | - Jonas Valantinas
- Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Vilnius University, Vilnius 01513, Lithuania
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Xu X. Diagnosis of hilar cholangiocarcinoma using intravoxel incoherent motion diffusion-weighted magnetic resonance imaging. Abdom Radiol (NY) 2021; 46:3159-3167. [PMID: 33660039 DOI: 10.1007/s00261-021-02997-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/02/2021] [Accepted: 02/11/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To investigate the value of intravoxel incoherent motion diffusion-weighed magnetic resonance imaging (IVIM-DWI) in discriminating the pathological grades of hilar cholangiocarcinoma (HC). PATIENTS AND METHODS Thirty-seven HC patients were enrolled and received routine and advanced DWI scanning with multiple b-values. IVIM-DWI images were obtained using echo-planar imaging sequence. RESULTS The consistency of the maximum cross-sectional area ROI measuring method was higher than that of the repeated sampling ROI measuring method. ADCslow values were closely correlated with the pathological grades of HC. The degrees of biliary dilatation and MELD scores had no influence on the negative correlation between ADCslow values and the pathological degrees of HC patients. CONCLUSIONS ADCslow values could be applied in indicating the pathological grades of HC, which was independent on the extent of biliary dilatation.
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Huang XH, Jiang Y, Lv LZ, Hu HZ. Long-term tumor-free survival after liver transplantation for the treatment of hilar cholangiocarcinoma: A case report. Asian J Surg 2021; 44:1081-1082. [PMID: 34049790 DOI: 10.1016/j.asjsur.2021.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 05/11/2021] [Indexed: 11/18/2022] Open
Affiliation(s)
- Xing-Hua Huang
- Department of Hepatobiliary Surgery, The 900th Hospital of the Joint Logistic Support Force of People's Liberation Army, Fuzhou 350025, Fujian, PR China
| | - Yi Jiang
- Department of Hepatobiliary Surgery, The 900th Hospital of the Joint Logistic Support Force of People's Liberation Army, Fuzhou 350025, Fujian, PR China
| | - Li-Zhi Lv
- Department of Hepatobiliary Surgery, The 900th Hospital of the Joint Logistic Support Force of People's Liberation Army, Fuzhou 350025, Fujian, PR China
| | - Huan-Zhang Hu
- Department of Hepatobiliary Surgery, The 900th Hospital of the Joint Logistic Support Force of People's Liberation Army, Fuzhou 350025, Fujian, PR China.
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Zhou Q, Dong G, Zhu Q, Qiu Y, Mao L, Chen J, Zhou K, Hu A, He J. Modification and comparison of CT criteria in the preoperative assessment of hepatic arterial invasion by hilar cholangiocarcinoma. Abdom Radiol (NY) 2021; 46:1922-1930. [PMID: 33159559 DOI: 10.1007/s00261-020-02849-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/23/2020] [Accepted: 10/30/2020] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To compare the diagnostic performance of three CT criteria and two signs in evaluating hepatic arterial invasion by hilar cholangiocarcinoma. METHODS In this study, we retrospectively reviewed the CT images of 85 patients with hilar cholangiocarcinoma. Modified Loyer's, Lu's, and Li's standards were used to evaluate hepatic arterial invasion by hilar cholangiocarcinoma with the reference of intraoperative findings and/or the postoperative pathological diagnosis. Arterial tortuosity and contact length were also evaluated. RESULTS Loyer's, Lu's, and Li's standards showed sensitivities of 91.7%, 90.3%, and 72.2%, specificities of 94.0%, 94.5%, and 95.6%, and accuracies of 93.3%, 93.3%, and 89.0%, respectively, in evaluating hepatic arterial invasion by hilar cholangiocarcinoma. Loyer's and Lu's standards and contact length performed better than Li's standard (P < 0.001). Arterial tortuosity performed worse than other criteria (P < 0.001). The CT criteria performed best in evaluating proper hepatic arterial invasion compared with the left and right hepatic artery. When the cut-off contact length of 6.73 mm was combined with Loyer's standard, 4 false-negative cases could be avoided. CONCLUSIONS Loyer's and Lu's standards and the contact length performed best in evaluating hepatic arterial invasion by hilar cholangiocarcinoma on preoperative CT images, particularly in assessing the proper hepatic artery. Arterial tortuosity could serve as an important supplement. The combination of the contact length and Loyer's standard could improve the diagnostic performance.
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Affiliation(s)
- Qun Zhou
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Guoqiang Dong
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Qiongjie Zhu
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Yudong Qiu
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Liang Mao
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Jun Chen
- Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China
| | - Kefeng Zhou
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China.
| | - Anning Hu
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China.
| | - Jian He
- Department of Radiology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, No. 321 Zhongshan Road, Nanjing, 210008, Jiangsu Province, China.
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Wu W, Cheng Q, Chen J, Chen D, Feng X, Wu J. Left-side vs. right-side hepatectomy for hilar cholangiocarcinoma: a meta-analysis. World J Surg Oncol 2021; 19:107. [PMID: 33838682 PMCID: PMC8037893 DOI: 10.1186/s12957-021-02213-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/23/2021] [Indexed: 02/08/2023] Open
Abstract
GOALS We aim to draw a conclusion which type of hepatectomy could be the priority for hilar cholangiocarcinoma patients. BACKGROUND Surgery is established as only potentially curative treatment for hilar cholangiocarcinoma. However, whether hepatectomy should be preferred to the left-side hepatectomy, which includes left hemihepatectomy, extended left hemihepatectomy, and left trisectionectomy, or right-side hepatectomy, which represents right hemihepatectomy, extended right hemihepatectomy, and right trisectionectomy, is debated. In this meta-analysis, we evaluated and compared the efficacy and safety of left-side hepatectomy and right-side hepatectomy in patients with hilar cholangiocarcinoma. STUDY We systematically retrieved the MEDLINE, PubMed, and Cochrane library and related bibliography up to February 2020. The primary outcome is overall survival, and the secondary outcome includes 1-, 3-, and 5-year survival rates, morbidity, mortality, R0 resection rate, and operation time. Based on heterogeneity, fixed-effects model or random-effects models were established through meta-analysis. RESULTS Eleven studies (11 cohort studies, totally 1031 patients) were involved in this study. The overall survival of patients who underwent left-side hepatectomy was comparable to that of patients who underwent right-side hepatectomy (hazard ratio, 1.27 [95% confidence interval, 0.98-1.63]). And there was no significant difference observed in 1-year (relative risk, 1.01 [95% CI, 0.89-1.15]), 3-year (relative risk, 0.94 [95% confidence interval, 0.80-1.11]), and 5-year survival (relative risk, 0.82 [95% confidence interval, 0.67-1.01]) rates between the left-side hepatectomy group and the right-side hepatectomy group. Comparing with the right-side hepatectomy cluster, the hilar cholangiocarcinoma patients in the left-side hepatectomy cluster presented better overall postoperative morbidity (relative risk, 0.82 [95% confidence interval, 0.71-0.96]) and major postoperative morbidity (relative risk, 0.73 [95% confidence interval, 0.56-0.95]). The post-hepatectomy liver failure rate (relative risk, 0.22 [95% confidence interval, 0.09-0.56]) and procedure-related mortality (relative risk, 0.41 [95% confidence interval, 0.23-0.70]) in the left-side hepatectomy group were better than those of the right-side hepatectomy group. Besides, the R0 resection rate was similar between the left-side hepatectomy group and the right-side hepatectomy group (relative risk, 0.95 [95% confidence interval, 0.87-1.03]). And the operation time for the left-side hepatectomy was significantly longer than that for the right-side hepatectomy (mean difference, 38.68 [95% confidence interval, 7.41-69.95]). CONCLUSION Through meta-analysis, we explored the comparable long-term outcomes and better short-term outcomes in the left-side hepatectomy group as is compared to the right-side hepatectomy group of hilar cholangiocarcinoma patients. In this study, the evidence obtained might indicate that the choice of left-side hepatectomy or right-side hepatectomy depends on the site of hilar cholangiocarcinoma in every patient.
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Affiliation(s)
- Wenxuan Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Qiyang Cheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Junru Chen
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Diyu Chen
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Xiaode Feng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China.
- Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
- Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou, 310003, Zhejiang Province, China.
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Ye XW, Hu HJ, Xiong XZ, Lu J, Cheng NS. The preoperative elevated plasma fibrinogen level is associated with the prognosis of hilar cholangiocarcinoma. Surg Today 2021; 51:1352-60. [PMID: 33651221 DOI: 10.1007/s00595-021-02249-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 12/22/2020] [Indexed: 02/05/2023]
Abstract
PURPOSE Elevated fibrinogen (Fbg) levels contribute to tumor progression and metastasis. However, little is known regarding the association of the clinicopathological characteristics and the prognosis of hilar cholangiocarcinoma (HC) with plasma fibrinogen. METHODS Data on the plasma Fbg levels, clinicopathological characteristics, and overall survival were retrospectively collected. Plasma fibrinogen concentrations over 4.0 g/L were classified as hyperfibrinogen, elevated fibrinogen, or abnormal fibrinogen levels. We then analyzed the relationships among plasma fibrinogen level, clinicopathological features, and patient prognosis. RESULTS A total of 171 HC patients were included. An elevated plasma fibrinogen level was associated with lymph-node metastasis (P < 0.001), the AJCC stage (P < 0.001), the surgical margin (P = 0.005), and vascular invasion (P = 0.027). Univariate analyses revealed that preoperative plasma fibrinogen (P < 0.001), operative blood loss (P = 0.044), vascular invasion (P < 0.001), CA19-9 (P = 0.003), surgical margin (P < 0.001), T stage (P < 0.001), histologic differentiation (P = 0.007), and lymph-node metastasis (P < 0.001) were associated with OS. The survival time of patients with high Fbg levels was shorter than that of patients with normal fibrinogen levels (P < 0.001). Furthermore, a multivariate analysis showed that fibrinogen was negatively and independently associated with the HC prognosis (P = 0.029). CONCLUSIONS An elevated plasma Fbg level was associated with lymph-node metastasis, vascular invasion, the surgical margin, and the tumor stage, and the Fbg level might therefore be an independent factor associated with poor outcomes in HC patients.
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