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Jagirdhar GSK, Bains Y, Surani S. Removal of intrahepatic bile duct stone could reduce the risk of cholangiocarcinoma. World J Clin Cases 2024; 12:1881-1884. [PMID: 38660555 PMCID: PMC11036522 DOI: 10.12998/wjcc.v12.i11.1881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/06/2024] [Accepted: 03/22/2024] [Indexed: 04/11/2024] Open
Abstract
Hepatolithiasis (HL) poses a significant risk for cholangiocarcinoma (CCA) development, with reported incidences ranging from 5%-13%. Risk factors include older age, smoking, hepatitis B infection, and prolonged HL duration. Chronic inflammation and mechanical stress on the biliary epithelium contribute to CCA pathogenesis. Hepatectomy reduces CCA risk by removing stones and atrophic liver segments. However, residual stones and incomplete removal increase CCA risk. Kim et al identified carbohydrate antigen 19-9, carcinoembryonic antigen, and stone laterality as CCA risk factors, reaffirming the importance of complete stone removal. Nonetheless, challenges remain in preventing CCA recurrence post-surgery. Longer-term studies are needed to elucidate CCA risk factors further.
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Affiliation(s)
| | - Yatinder Bains
- Department of Gastroenteroly, Saint Michaels Medical Center, Newark, NJ 07102, United States
| | - Salim Surani
- Department of Medicine and Pharmacology, Texas A&M University, College Station, TX 77843, United States
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2
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Motta RV, Saffioti F, Mavroeidis VK. Hepatolithiasis: Epidemiology, presentation, classification and management of a complex disease. World J Gastroenterol 2024; 30:1836-1850. [PMID: 38659478 PMCID: PMC11036492 DOI: 10.3748/wjg.v30.i13.1836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 02/23/2024] [Accepted: 03/13/2024] [Indexed: 04/03/2024] Open
Abstract
The term hepatolithiasis describes the presence of biliary stones within the intrahepatic bile ducts, above the hilar confluence of the hepatic ducts. The disease is more prevalent in Asia, mainly owing to socioeconomic and dietary factors, as well as the prevalence of biliary parasites. In the last century, owing to migration, its global incidence has increased. The main pathophysiological mechanisms involve cholangitis, bile infection and biliary strictures, creating a self-sustaining cycle that perpetuates the disease, frequently characterised by recurrent episodes of bacterial infection referred to as syndrome of "recurrent pyogenic cholangitis". Furthermore, long-standing hepatolithiasis is a known risk factor for development of intrahepatic cholangiocarcinoma. Various classifications have aimed at providing useful insight of clinically relevant aspects and guidance for treatment. The management of symptomatic patients and those with complications can be complex, and relies upon a multidisciplinary team of hepatologists, endoscopists, interventional radiologists and hepatobiliary surgeons, with the main goal being to offer relief from the clinical presentations and prevent the development of more serious complications. This comprehensive review provides insight on various aspects of hepatolithiasis, with a focus on epidemiology, new evidence on pathophysiology, most important clinical aspects, different classification systems and contemporary management.
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Affiliation(s)
- Rodrigo V. Motta
- Translational Gastroenterology and Liver Unit, Nuffield Department of Medicine, University of Oxford, Oxford OX3 9DU, United Kingdom
| | - Francesca Saffioti
- Department of Gastroenterology and Hepatology, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom
- UCL Institute for Liver and Digestive Health and Sheila Sherlock Liver Unit, Royal Free Hospital and University College London, London NW3 2QG, United Kingdom
| | - Vasileios K Mavroeidis
- Department of HPB Surgery, Bristol Royal Infirmary, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol BS2 8HW, United Kingdom
- Department of Transplant Surgery, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, United Kingdom
- Department of Gastrointestinal Surgery, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, United Kingdom
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3
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Pascale A, Rosmorduc O, Duclos-Vallée JC. New epidemiologic trends in cholangiocarcinoma. Clin Res Hepatol Gastroenterol 2023; 47:102223. [PMID: 37797807 DOI: 10.1016/j.clinre.2023.102223] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 09/14/2023] [Accepted: 10/02/2023] [Indexed: 10/07/2023]
Abstract
Cholangiocarcinoma (CCA) is the most common biliary tract malignancy and the second most frequent primary hepatic malignancy after hepatocellular carcinoma. During the past three decades, the incidence of intrahepatic cholangiocarcinoma (iCCA) has risen in Western Europe, while the incidence of extrahepatic cholangiocarcinoma (eCCA) has remained stable or fallen. The mortality rates of iCCA, which are greater than those of eCCA, showed also an increasing trend, while those of eCCA remained stable. Well-known risk factors like hepatobiliary flukes, hepatolithiasis and choledochal cysts are important in the development of iCCA particularly in Asian countries. In Western countries, the primary sclerosing cholangitis is the most common risk factor for CCA. Hepatitis B virus (HBV) or hepatitis C virus (HCV) infection and cirrhosis are considered to be risk factors for iCCA. Emergent risk factors such as obesity, diabetes and MAFLD are increasingly associated mostly with iCCA.
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Affiliation(s)
- Alina Pascale
- Hepato-Biliary Department, Paul Brousse Hospital, APHP, 14 Avenue Paul Vaillant Couturier, 94800 Villejuif, France; INSERM U1193, Université Paris-Saclay, France; FHU Hepatinov, France.
| | - Olivier Rosmorduc
- Hepato-Biliary Department, Paul Brousse Hospital, APHP, 14 Avenue Paul Vaillant Couturier, 94800 Villejuif, France; INSERM U1193, Université Paris-Saclay, France; FHU Hepatinov, France; Sorbonne Université, Paris, France
| | - Jean-Charles Duclos-Vallée
- Hepato-Biliary Department, Paul Brousse Hospital, APHP, 14 Avenue Paul Vaillant Couturier, 94800 Villejuif, France; INSERM U1193, Université Paris-Saclay, France; FHU Hepatinov, France
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4
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Fujita N, Yasuda I, Endo I, Isayama H, Iwashita T, Ueki T, Uemura K, Umezawa A, Katanuma A, Katayose Y, Suzuki Y, Shoda J, Tsuyuguchi T, Wakai T, Inui K, Unno M, Takeyama Y, Itoi T, Koike K, Mochida S. Evidence-based clinical practice guidelines for cholelithiasis 2021. J Gastroenterol 2023; 58:801-833. [PMID: 37452855 PMCID: PMC10423145 DOI: 10.1007/s00535-023-02014-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 06/21/2023] [Indexed: 07/18/2023]
Abstract
The Japanese Society of Gastroenterology first published evidence-based clinical practice guidelines for cholelithiasis in 2010, followed by a revision in 2016. Currently, the revised third edition was published to reflect recent evidence on the diagnosis, treatment, and prognosis of cholelithiasis conforming to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. Following this revision, the present English version of the guidelines was updated and published herein. The clinical questions (CQ) in the previous version were reviewed and rearranged into three newly divided categories: background questions (BQ) dealing with basic background knowledge, CQ, and future research questions (FRQ), which refer to issues that require further accumulation of evidence. Finally, 52 questions (29 BQs, 19 CQs, and 4 FRQs) were adopted to cover the epidemiology, pathogenesis, diagnosis, treatment, complications, and prognosis. Based on a literature search using MEDLINE, Cochrane Library, and Igaku Chuo Zasshi databases for the period between 1983 and August 2019, along with a manual search of new information reported over the past 5 years, the level of evidence was evaluated for each CQ. The strengths of recommendations were determined using the Delphi method by the committee members considering the body of evidence, including benefits and harms, patient preference, and cost-benefit balance. A comprehensive flowchart was prepared for the diagnosis and treatment of gallbladder stones, common bile duct stones, and intrahepatic stones, respectively. The current revised guidelines are expected to be of great assistance to gastroenterologists and general physicians in making decisions on contemporary clinical management for cholelithiasis patients.
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Affiliation(s)
- Naotaka Fujita
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan.
- Miyagi Medical Check-up Plaza, 1-6-9 Oroshi-machi, Wakabayashi-ku, Sendai, Miyagi, 984-0015, Japan.
| | - Ichiro Yasuda
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Itaru Endo
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Hiroyuki Isayama
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Takuji Iwashita
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshiharu Ueki
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kenichiro Uemura
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Akiko Umezawa
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Akio Katanuma
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Yu Katayose
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Yutaka Suzuki
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Junichi Shoda
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshio Tsuyuguchi
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Toshifumi Wakai
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazuo Inui
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Michiaki Unno
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Yoshifumi Takeyama
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Takao Itoi
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Kazuhiko Koike
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
| | - Satoshi Mochida
- Guidelines Committee for Creating and Evaluating the "Evidence-Based Clinical Practice Guidelines for Cholelithiasis'', The Japanese Society of Gastroenterology, 6F Shimbashi i-MARK Building, 2-6-2 Shimbashi, Minato-ku, Tokyo, 105-0004, Japan
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5
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Predictive factors for subsequent intrahepatic cholangiocarcinoma associated with hepatolithiasis: Japanese National Cohort Study for 18 years. J Gastroenterol 2022; 57:387-395. [PMID: 35357571 DOI: 10.1007/s00535-022-01868-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Predictive factors for intrahepatic cholangiocarcinoma in long-term follow-up of hepatolithiasis are unknown. We thus conducted a cohort study to investigate the predictive factors for developing intrahepatic cholangiocarcinoma in hepatolithiasis. METHODS This cohort is comprised of 401 patients registered in a nationwide survey of hepatolithiasis for 18 years of follow-up. Cox regression analysis was used to elucidate predictive factors for developing intrahepatic cholangiocarcinoma. RESULTS The median follow-up period of patients was 134 months. Twenty-two patients developed intrahepatic cholangiocarcinoma and all died. Identified independent significant factors were as follows: age 63 years or older (hazard ratio [HR] 3.344), residual stones at the end of treatment (HR 2.445), and biliary stricture during follow-up (HR 4.350). The incidence of intrahepatic cholangiocarcinoma in patients with three factors was significantly higher than that in patients with one or two factors. The incidence in the groups with one or two predictive factors was not different. In 88.9% of patients with both biliary stricture and intrahepatic cholangiocarcinoma, the duration between the diagnoses of biliary stricture and intrahepatic cholangiocarcinoma was ≥ 5 years. However, once intrahepatic cholangiocarcinoma developed, 77.8% of patients died within 1 year. Of 24 patients with no symptoms, no previous choledocoenterostomy, no signs of malignancy, no biliary stricture, and no treatment for hepatolithiasis during follow-up, only one developed intrahepatic cholangiocarcinoma. CONCLUSIONS Regarding carcinogenesis, complete stone clearance and releasing biliary stricture can prevent the development of intrahepatic cholangiocarcinoma and improve the prognosis of hepatolithiasis.
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6
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Hormati A, Hajrezaei Z, Jazi K, Aslani Kolur Z, Rezvan S, Ahmadpour S. Gastrointestinal and Pancratohepatobiliary Cancers: A Comprehensive Review on Epidemiology and Risk Factors Worldwide. Middle East J Dig Dis 2022; 14:5-23. [PMID: 36619733 PMCID: PMC9489325 DOI: 10.34172/mejdd.2022.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/01/2021] [Indexed: 01/11/2023] Open
Abstract
A significant number of cancer cases are afflicted by gastrointestinal cancers annually. Lifestyle and nutrition have a huge effect on gastrointestinal function, and unhealthy habits have become quite widespread in recent decades, culminating in the rapid growth of gastrointestinal cancers. The most prevalent cancers are lip and mouth cancer, esophageal cancer, gastric cancer, liver and bile duct cancer, pancreatic cancer, and colorectal cancer. Risk factors such as red meat consumption, alcohol consumption, tea, rice, viruses such as Helicobacter pylori and Ebstein Bar Virus (EBV), along with reduced physical activity, predispose the gastrointestinal tract to damage and cause cancer. According to the rapid increase of cancer incidence and late diagnosis of gastrointestinal malignancies, further epidemiological researches remain necessary in order to make appropriate population-based preventive policies. In this study, we reviewed clinical symptoms, risk factors, preventative measures, as well as incidence and mortality rates of gastrointestinal malignancies worldwide with focus on Iranian population.
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Affiliation(s)
- Ahmad Hormati
- Assistant Professor of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran,Assistant Professor of Gastroenterology and Hepatology, Disease Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Zahra Hajrezaei
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Kimia Jazi
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Zahra Aslani Kolur
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Sajjad Rezvan
- Radiology Resident, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Sajjad Ahmadpour
- Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran,Corresponding Author: Sajjad Ahmadpour, MD Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran Telefax: + 98 2538105062
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7
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Shen X, Zhao H, Jin X, Chen J, Yu Z, Ramen K, Zheng X, Wu X, Shan Y, Bai J, Zhang Q, Zeng Q. Development and validation of a machine learning-based nomogram for prediction of intrahepatic cholangiocarcinoma in patients with intrahepatic lithiasis. Hepatobiliary Surg Nutr 2021; 10:749-765. [PMID: 35004943 DOI: 10.21037/hbsn-20-332] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 03/18/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Accurate diagnosis of intrahepatic cholangiocarcinoma (ICC) caused by intrahepatic lithiasis (IHL) is crucial for timely and effective surgical intervention. The aim of the present study was to develop a nomogram to identify ICC associated with IHL (IHL-ICC). METHODS The study included 2,269 patients with IHL, who received pathological diagnosis after hepatectomy or diagnostic biopsy. Machine learning algorithms including Lasso regression and random forest were used to identify important features out of the available features. Univariate and multivariate logistic regression analyses were used to reconfirm the features and develop the nomogram. The nomogram was externally validated in two independent cohorts. RESULTS The seven potential predictors were revealed for IHL-ICC, including age, abdominal pain, vomiting, comprehensive radiological diagnosis, alkaline phosphatase (ALK), carcinoembryonic antigen (CEA), and cancer antigen (CA) 19-9. The optimal cutoff value was 2.05 µg/L for serum CEA and 133.65 U/mL for serum CA 19-9. The accuracy of the nomogram in predicting ICC was 82.6%. The area under the curve (AUC) of nomogram in training cohort was 0.867. The AUC for the validation set was 0.881 from The Second Affiliated Hospital of Wenzhou Medical University, and 0.938 from The First Affiliated Hospital of Fujian Medical University. CONCLUSIONS The nomogram holds promise as a novel and accurate tool to predict IHL-ICC, which can identify lesions in IHL in time for hepatectomy or avoid unnecessary surgical resection.
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Affiliation(s)
- Xian Shen
- Department of General Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Huanhu Zhao
- School of Pharmacy, Minzu University of China, Beijing, China
| | - Xing Jin
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Fujian Medical University, Fujian, China
| | - Junyu Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Zhengping Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | | | - Xiangwu Zheng
- Radiological Department, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiuling Wu
- Department of Pathology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yunfeng Shan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jianling Bai
- Department of Biostatistics, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Qiyu Zhang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qiqiang Zeng
- Department of General Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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8
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Mikolajčík P, Ferko A, Demeter M, Vorčák M, Laca Ľ. The Difficult Path to Correct Diagnosis of Hepatolithiasis: A Case Report. ACTA MEDICA (HRADEC KRÁLOVÉ) 2021; 64:125-128. [PMID: 34331433 DOI: 10.14712/18059694.2021.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Hepatolithiasis is a benign disease, where stones are localized proximal to the confluence of hepatic ducts. The clinical picture may differ depending on whether the stones cause complete, partial, or intermittent biliary obstruction. The course can vary from asymptomatic to fatal, thus, early diagnosis and treatment is critical for a good prognosis. The gold standard in imaging is magnetic resonance cholangiopancreatography (MRCP). However, correct diagnosis can be challenging due to atypical clinical picture and laboratory findings. We present a case where hepatolithiasis was misdiagnosed initially due to incomplete reporting and documentation of MRCP. Choledocholithiasis was diagnosed based on initial MRCP, and endoscopic stone extraction was indicated. However, an unusual post-interventional course and signs of obstructive cholangitis led to an endoscopic re-intervention, which confirmed absence of pathology in extrahepatic biliary ducts. The cholangitis recurrence required intensive antibiotic treatment, and CT examination revealed intrahepatic S3 bile duct dilatation. Thus, a re-evaluation of initial MRCP and repeated MRCP confirmed hepatolithiasis. Further, laparoscopic bisegmentectomy was chosen as the definitive treatment due to the location of the lesion. The patient recovered and remained symptom free upon a 12 month follow up.
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Affiliation(s)
- Peter Mikolajčík
- Department of Surgery and Transplant Unit, Comenius University in Bratislava, Jessenius Medical Faculty in Martin, University Hospital Martin, Slovak Republic.
| | - Alexander Ferko
- Department of Surgery and Transplant Unit, Comenius University in Bratislava, Jessenius Medical Faculty in Martin, University Hospital Martin, Slovak Republic
| | - Michal Demeter
- Department of Gastroenterology, Comenius University in Bratislava, Jessenius Medical Faculty in Martin, University Hospital Martin, Slovak Republic
| | - Martin Vorčák
- Department of Radiology, Comenius University in Bratislava, Jessenius Medical Faculty in Martin, University Hospital Martin, Slovak Republic
| | - Ľudovít Laca
- Department of Surgery and Transplant Unit, Comenius University in Bratislava, Jessenius Medical Faculty in Martin, University Hospital Martin, Slovak Republic
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9
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Dilek ON, Atasever A, Acar N, Karasu Ş, Özlem Gür E, Özşay O, Çamyar H, Dilek FH. Hepatolithiasis: clinical series, review and current management strategy. Turk J Surg 2020; 36:382-392. [PMID: 33778398 DOI: 10.47717/turkjsurg.2020.4551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
Objectives Hepatolithiasis (HL) continues to be a problem due to its local and systemic complications, insufficiency in treatment modalities and high risk of recurrence. There are various surgical options available, ranging from endoscopic interventions to a small segment resection and ultimately to transplantation. In this article, patients with the diagnosis of HL and our treatment strategies were evaluated in the light of literature. Material and Methods The patients diagnosed with HL in our clinic between 2014-2019 were evaluated retrospectively by examining the patient files. Demographic characteristics of the patients, causes of the disease, complications and treatment options were evaluated. Results 17 patients were included into the study. Mean age of the patients was 64.3 years (range 32-89 years). Seven patients had previous cholecystectomies. Stenosis was found to be developed in hepaticojejunostomy (HJ) site in three patients (two had HJ due to bile duct injury and one had HJ following the Whipple procedure), and in hepaticoduodenostomy site in one patient who had the history of biliary tract injury during cholecystectomy. Two patients with HL without previous cholecystectomies had no gallbladder stones. Nine patients underwent surgery. Left hepatectomy was performed in two patients and lateral sector resection was performed in 2 patients. Two patients with anastomotic stenosis underwent HJ revision and two patients with anastomotic stenosis and one patient with stent ingrowth underwent bifurcation resection and neo-hepaticojejunostomy. Eight patients were followed-up nonoperatively with medical and endoscopic approaches. Conclusion Hepatolithiasis is a serious condition that needs to be treated with a multimodal approach. Stenting and anastomotic stenosis facilitate the development of hepatolithiasis and increase the risk of its occurrence. In particular, by performing functional hepaticojejunostomy, the development of this complication will be decreased.
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Affiliation(s)
- Osman Nuri Dilek
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Ahmet Atasever
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Nihan Acar
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Şebnem Karasu
- Department of Radiology, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Emine Özlem Gür
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Oğuzhan Özşay
- Department of Surgery, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
| | - Hakan Çamyar
- Department of Gastroenterology, İzmir Katip Çelebi University, Atatürk Training and Research Hospital, İzmir, Turkey
| | - Fatma Hüsniye Dilek
- Department of Pathology, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey
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10
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Miyazaki T, Shinkawa H, Takemura S, Tanaka S, Amano R, Kimura K, Ohira G, Nishio K, Kinoshita M, Tsuchi J, Ishihara A, Eguchi S, Shirai D, Yamamoto T, Wakasa K, Kawada N, Kubo S. Precancerous Lesions and Liver Atrophy as Risk Factors for Hepatolithiasis-Related Death after Liver Resection for Hepatolithiasis. Asian Pac J Cancer Prev 2020; 21:3647-3654. [PMID: 33369464 PMCID: PMC8046297 DOI: 10.31557/apjcp.2020.21.12.3647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Cholangiocarcinoma and secondary biliary cirrhosis can develop after liver resection for hepatolithiasis and are causes of hepatolithiasis-related death. We determined potential risk factors for hepatolithiasis-related death and subsequent cholangiocarcinoma, including precancerous lesions such as biliary intraepithelial neoplasia (BilIN) and intraductal papillary neoplasm of the bile duct, in patients undergoing liver resection for hepatolithiasis. METHODS The study cohort included 62 patients who underwent liver resection for hepatolithiasis without concomitant cholangiocarcinoma and had surgical specimens available for pathological examination. Univariate and multivariate analyses were conducted to examine risk factors associated with subsequent cholangiocarcinoma after hepatolithiasis and hepatolithiasis-related death. In 28 patients with BilIN lesions, the specimens were immunohistochemically stained for γ-H2AX and S100P. RESULTS In the study cohort, the causes of death were subsequent cholangiocarcinoma, biliary cirrhosis, and other diseases in 5, 3, and 7 patients, respectively. Liver atrophy, precancerous lesions, postoperative repeated cholangitis, and jaundice for ≥1 week during the follow-up period were risk factors for hepatolithiasis-related death. Multivariate analysis showed that liver atrophy and precancerous lesions were independent risk factors for hepatolithiasis-related death. Liver atrophy or precancerous lesions were also risk factors for subsequent cholangiocarcinoma by univariate analysis. The positive expression of γ-H2AX and S100P was observed in 18 and 14 of the 28 BilIN lesions, respectively. CONCLUSIONS Liver atrophy and precancerous lesions with malignant transformation were risk factors not only for subsequent cholangiocarcinoma but also hepatolithiasis-related death after liver resection for hepatolithiasis, indicating that long-term follow-up is necessary even after liver resection in patients harboring these risk factors.<br />.
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Affiliation(s)
- Toru Miyazaki
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Ryosuke Amano
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Jun Tsuchi
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Atsushi Ishihara
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Shimpei Eguchi
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Daisuke Shirai
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
| | - Takatsugu Yamamoto
- Department of Surgery, Minamitama Hospital, 3-10-1 Sandamachi, Hachioji, Tokyo 193-0832, Japan
| | - Kenichi Wakasa
- Department of Pathology, Ishikiriseiki Hospital, 18-28 Yayoicho, Higashiosaka, Osaka, 579-8026, Japan
| | - Norifumi Kawada
- Department of Hepatology, Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine 1-4-3 Asahimachi, Abenoku, Osaka 545-8585, Japan
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Zulfiqar M, Shetty A, Tsai R, Gagnon MH, Balfe DM, Mellnick VM. Diagnostic Approach to Benign and Malignant Calcifications in the Abdomen and Pelvis. Radiographics 2020; 40:731-753. [DOI: 10.1148/rg.2020190152] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Maria Zulfiqar
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
| | - Anup Shetty
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
| | - Richard Tsai
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
| | - Marie-Helene Gagnon
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
| | - Dennis M. Balfe
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
| | - Vincent M. Mellnick
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110
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12
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Lu JC, Zeng HY, Sun QM, Meng QN, Huang XY, Zhang PF, Yang X, Peng R, Gao C, Wei CY, Shen YH, Cai JB, Dong RZ, Shi YH, Sun HC, Shi YG, Zhou J, Fan J, Ke AW, Yang LX, Shi GM. Distinct PD-L1/PD1 Profiles and Clinical Implications in Intrahepatic Cholangiocarcinoma Patients with Different Risk Factors. Am J Cancer Res 2019; 9:4678-4687. [PMID: 31367249 PMCID: PMC6643449 DOI: 10.7150/thno.36276] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 06/17/2019] [Indexed: 12/18/2022] Open
Abstract
Rationale: PD1/PD-L1 immune checkpoint inhibitors have shown promising results for several malignancies. However, PD1/PD-L1 signaling and its therapeutic significance remains largely unknown in intrahepatic cholangiocarcinoma (ICC) cases with complex etiology. Methods: We investigated the expression and clinical significance of CD3 and PD1/PD-L1 in 320 ICC patients with different risk factors. In addition, we retrospectively analyzed 7 advanced ICC patients who were treated with PD1 inhibitor. Results: The cohort comprised 233 patients with HBV infection, 18 patients with hepatolithiasis, and 76 patients with undetermined risk factors. PD-L1 was mainly expressed in tumor cells, while CD3 and PD1 were expressed in infiltrating lymphocytes of tumor tissues. PD1/PD-L1 signals were activated in tumor tissues, and expression was positively correlated with HBV infection and lymph node invasion. More PD1+ T cells and higher PD-L1 expression were observed in tumor tissues of ICC patients with HBV infection compared to patients with hepatolithiasis or undetermined risk factors. More PD1+ T cells and/or high PD-L1 expression negatively impacted the prognosis of patients with HBV infection but not those with hepatolithiasis. Multivariate analysis showed PD1/PD-L1 expression was an independent indicator of ICC patient prognosis. Advanced ICC patients with HBV infection and less PD1+ T cells tended to have good response to anti-PD1 therapy. Conclusion: Hyperactivated PD1/PD-L1 signals in tumor tissues are a negative prognostic marker for ICCs after resection. HBV infection- and hepatolithiasis-related ICCs have distinct PD1/PD-L1 profiles. Further, PD1+ T cells could be used as a biomarker to predict prognosis and assay the efficiency of anti-PD1 immunotherapy in ICC patients with HBV infection.
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Khan SA, Tavolari S, Brandi G. Cholangiocarcinoma: Epidemiology and risk factors. Liver Int 2019; 39 Suppl 1:19-31. [PMID: 30851228 DOI: 10.1111/liv.14095] [Citation(s) in RCA: 368] [Impact Index Per Article: 73.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 02/09/2019] [Accepted: 02/24/2019] [Indexed: 12/12/2022]
Abstract
Cholangiocarcinoma (CCA) is a heterogeneous disease arising from a complex interaction between host-specific genetic background and multiple risk factors. Globally, CCA incidence rates exhibit geographical variation, with much higher incidence in parts of the Eastern world compared to the West. These differences are likely to reflect differences in geographical risk factors as well as genetic determinants. Of note, over the past few decades, the incidence rates of CCA appear to change and subtypes of CCA appear to show distinct epidemiological trends. These trends need to be interpreted with caution given the issues of diagnosis, recording and coding of subtypes of CCA. Epidemiological evidences suggest that in general population some risk factors are less frequent but associated with a higher CCA risk, while others are more common but associated with a lower risk. Moreover, while some risk factors are shared by intrahepatic and both extrahepatic forms, others seem more specific for one of the two forms. Currently some pathological conditions have been clearly associated with CCA development, and other conditions are emerging; however, while their impact in increasing CCA risk as single etiological factors has been provided in many studies, less is known when two or more risk factors co-occur in the same patient. Moreover, despite the advancements in the knowledge of CCA aetiology, in Western countries about 50% of cases are still diagnosed without any identifiable risk factor. It is therefore conceivable that other still undefined etiologic factors are responsible for the recent increase of CCA (especially iCCA) incidence worldwide.
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Affiliation(s)
- Shahid A Khan
- Department of Hepatology, St Mary's Hospital, Imperial College London, London, United Kingdom
| | - Simona Tavolari
- Center of Applied Biomedical Research, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
- G.I.CO. (Italian Group of Cholangiocarcinoma), Bologna, Italy
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14
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Chamadol N, Khuntikeo N, Thinkhamrop B, Thinkhamrop K, Suwannatrai AT, Kelly M, Promthet S. Association between periductal fibrosis and bile duct dilatation among a population at high risk of cholangiocarcinoma: a cross-sectional study of cholangiocarcinoma screening in Northeast Thailand. BMJ Open 2019; 9:e023217. [PMID: 30898798 PMCID: PMC6475358 DOI: 10.1136/bmjopen-2018-023217] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES To assess associations between periductal fibrosis (PDF) and bile duct dilatation (BDD) in ultrasonography (US) screening of population at risk of cholangiocarcinoma (CCA) due to residence in an endemic area for Opisthorchis viverrini. CCA survival rates are low, and early identification of risk factors is essential. BDD is one symptom that can identify patients at risk of CCA. Detection of PDF by US can also identify at-risk patients, at an earlier stage of CCA development. Identification of association between PDF and BDD will inform screening practices for CCA risk, by increasing the viability of PDF screening for CCA risk. SETTING Nine tertiary care hospitals in Northeast Thailand. DESIGN Cross-sectional study. PARTICIPANTS Study subjects in the Cholangiocarcinoma Screening and Care Program (CASCAP) in Northeast Thailand. CASCAP inclusion criteria are all residents of Northeast Thailand aged ≥40 years. Participants are recruited through CCA screening centres and through primary healthcare units. So far, 394 026 have been enrolled. METHODS PDF and BDD were identified through US. PDF was categorised into three groups, PDF1, 2 and 3, depending on their high echo locality in the peripheral, segmental and main bile duct, respectively. Associations between PDF and BDD were determined by adjusted OR and 95% CI using multiple logistic regression. RESULTS BDD was found in 6.6% of PDF3, 1.7% of PDF2 and 1.4% of PDF1 cases. Among PDF cases, especially in PDF3, BDD was found in men more than in women (8.9% and 4.6%, respectively). Compared with non-PDF, the association between PDF3 and BDD was highly significant (adjusted OR=5.74, 95% CI 4.57 to 7.21, p<0.001). CONCLUSIONS Our findings reveal that there is a relationship between PDF and BDD, which is associated with CCA. Therefore, PDF can also be an indicator for suspected CCA diagnosis through US.
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Affiliation(s)
- Nittaya Chamadol
- Cholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen, Thailand
- Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Narong Khuntikeo
- Cholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen, Thailand
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Bandit Thinkhamrop
- Cholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen, Thailand
- Epidemiology and Biostatistics Section, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
- Data Management and Statistical Analysis Center (DAMASAC), Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
| | - Kavin Thinkhamrop
- Data Management and Statistical Analysis Center (DAMASAC), Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
| | - Apiporn T Suwannatrai
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Matthew Kelly
- Department of Global Health, Research School of Population Health, Australian National University, Canberra, Australia
| | - Supannee Promthet
- Epidemiology and Biostatistics Section, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
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15
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Incidence and Prognosis of Subsequent Cholangiocarcinoma in Patients with Hepatic Resection for Bile Duct Stones. Dig Dis Sci 2018; 63:3465-3473. [PMID: 30171402 DOI: 10.1007/s10620-018-5262-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Accepted: 08/20/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIM Cholangiocarcinoma (CCA) often develops after the hepatic resection for hepatolithiasis as well as indwelling it. We studied the incidence and prognosis of subsequent CCA in patients with hepatolithiasis in South Korea. METHODS We identified individuals with diagnosed CCA at the time of or after surgery, during 2002-2016, from the Korean National Health Insurance. The incidences and survival rates of subsequent CCA were analyzed and compared with concomitant CCA. The standardized incidence ratios (SIRs) of CCA in this cohort were evaluated in the standard Korean population. All data were stratified by the presence of intrahepatic or extrahepatic CCA, age and sex. RESULTS Of the 7852 patients with hepatectomy for BDS, 433 (5.84%) had concomitant CCA. Over the 12-year follow-up, 107 of 7419 (1.98%) patients were diagnosed with subsequent CCA. Patients with hepatic resection for BDS revealed higher SIRs for subsequent CCA (12.89, 95% CI 10.96-15.15) in cases of both intrahepatic CCA (13.40, 10.55-17.02) and extrahepatic CCA (12.42, 9.98-15.46). The median survival time for subsequent CCA was 0.87 years, while that for concomitant CCA was 2.79 years. Having subsequent CCA (HR 2.71, 95% CI 2.17-3.40) and being male (HR 1.28, 1.05-1.57) were related to a shorter survival time. The CCA site and age at CCA diagnosis were not related to prognoses. CONCLUSIONS Subsequent CCA developed in 2% of the patients with hepatic resection for benign BDS until 10 years and was associated with poorer prognoses than concomitant CCA. Future studies focused on the long-term surveillance for CCA in such patients are needed.
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16
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Tang H, Wang Z, Lv W, Meng X. The expression and clinicopathological role of CDX2 in intrahepatic cholangiocarcinoma. Intractable Rare Dis Res 2018; 7:106-111. [PMID: 29862152 PMCID: PMC5982617 DOI: 10.5582/irdr.2018.01047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to examine the expression and clinicopathological role of caudal homeobox 2 (CDX2) in intrahepatic cholangiocarcinoma (ICC). CDX2 expression was determined immunohistochemically in 93 patients with ICC. The association between CDX2 expression and clinicopathological features of ICC was also examined in patients with ICC. Immunohistochemical staining for CDX2 was noted in 27 patients (29.03%); patients with CDX2-positive tumors had significant survival advantages over those with CDX2- negative tumors (median survival was 40 months for patients with CDX2-positive tumors and 13 months for patients with CDX2-negative tumors; the hazard ratio was 0.36, the 95% confidence interval was 0.22-0.59, and p < 0.001). The rate of CDX2 expression was 13.46% in patients with lymphatic invasion and 48.78% in patients without lymphatic invasion (χ2 = 13.88, p < 0.01); positivity for CDX2 expression was significantly higher in patients with well-differentiated or moderately differentiated tumors than that in patients with poorly differentiated tumors (41.7% in patients with well-differentiated tumors, 47.6% in patients with moderately differentiated tumors, and 20.0% in patients with poorly differentiated tumors; Mann-Whitney U test, p = 0.01). In addition, CDX2 expression differed significantly in patients with ICC due to hepatolithiasis and patients with ICC not due to hepatolithiasis (36.51% and 13.33%, respectively, χ2 = 5.30, p = 0.02). Positivity for CDX2 expression resulted in significant survival advantages for patients with ICC. CDX2 might be used as a prognostic marker in patients with ICC.
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Affiliation(s)
- Haowen Tang
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Zhanbo Wang
- Department of Pathology, Chinese PLA General Hospital, Beijing, China
- Address correspondence to:Dr. Zhanbo Wang, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China. E-mail:
| | - Wenping Lv
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Xuan Meng
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
- Address correspondence to:Dr. Zhanbo Wang, Department of Pathology, Chinese PLA General Hospital, Beijing 100853, China. E-mail:
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17
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Chen G, Yu H, Wang Y, Li C, Zhou M, Yu Z, Zheng X, Wu X, Shan Y, Zhang Q, Zeng Q. A novel nomogram for the prediction of intrahepatic cholangiocarcinoma in patients with intrahepatic lithiasis complicated by imagiologically diagnosed mass. Cancer Manag Res 2018; 10:847-856. [PMID: 29720881 PMCID: PMC5918625 DOI: 10.2147/cmar.s157506] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background Accurate preoperative diagnosis of intrahepatic cholangiocarcinoma (ICC) among patients with imagiologically intrahepatic lithiasis (IHL) complicated by mass is crucial for timely and effective surgical intervention. The aim of the present study was to develop a nomogram to identify ICC associated with IHL (IHL-ICC). Patients and methods Data were obtained from a total of 252 consecutive patients with IHL complicated by mass. Multivariate logistic regression analysis was conducted to identify the clinicopathologic and imagiological characteristics that were potentially associated with ICC. A nomogram was developed based on the results of the multivariate analysis, and the value for prediction of ICC was assessed. Results The study revealed six potential predictors for IHL-ICC, including comprehensive imagiological diagnosis, biliary tract operation history, fever, ascites, cancer antigen (CA) 19-9, and carcinoembryonic antigen (CEA). The optimal cutoff value was 3.75 μg/L for serum CEA and 143.15 U/mL for serum CA 19-9. The accuracy of the nomogram in predicting ICC was 78.5%. The Youden index provided a value of 0.348, corresponding to a cutoff of 95 points, with an area under the curve of 0.863. Conclusion The nomogram holds promise as a novel and accurate tool in identifying IHL-ICC for hepatectomy, and in the differentiation of benign occupying lesions in IHL patients, resulting in the avoidance of unnecessary surgical resection.
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Affiliation(s)
- Gang Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Huajun Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yi Wang
- Division of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chenhao Li
- Division of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Mengtao Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zhengping Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiangwu Zheng
- Radiological Department, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiuling Wu
- Department of Pathology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yunfeng Shan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Qiyu Zhang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Qiqiang Zeng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
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Meng ZW, Han SH, Zhu JH, Zhou LY, Chen YL. Risk Factors for Cholangiocarcinoma After Initial Hepatectomy for Intrahepatic Stones. World J Surg 2017; 41:835-843. [PMID: 27766397 DOI: 10.1007/s00268-016-3752-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Aggressive hepatectomy is effective in treating intrahepatic stones and may minimize the deleterious consequences of subsequent cholangiocarcinoma (S-CCA). The risk factors of S-CCA after different methods of hepatectomy may vary with the resection scope of stone-affected segments. METHODS We reviewed the records of 981 patients of primary intrahepatic stones with elective hepatectomy from January 2000 to December 2010. The clinical characteristics of patients in the S-CCA group (n = 55) and the control group (n = 926) were compared. The uniformity between extent of liver resection (ELR) with stone-affected segments (SAS) was segmented into 2 varieties: ELR = SAS with ELR < SAS according to the different hepatic resection scopes. Cox regression model with forward selection was used to identify the risk factors of S-CCA. RESULTS In the univariate analysis, significant differences were observed between the S-CCA and control groups concerning stone location (unilateral 43.6 and 65.2 %, bilateral 56.4 and 34.8 %), residual stones (32.7 and 11.6 %), hepaticojejunostomy (43.6 and 30.9 %), and uniformity between ELR with SAS (ELR = SAS 20.0 and 42.6 %, ELR < SAS 80.0 and 57.4 %). Residual stones [hazard ratio (HR) 2.101, P = 0.016], hepaticojejunostomy (HR 1.837, P = 0.026) and uniformity between ELR and SAS (HR 2.442, P = 0.013) were independent prognostic factors for S-CCA by a Cox regression analysis with forward selection. In the subsection of ELR = SAS group, the 5- and 10-year postoperative tumor occurrence rates of unilateral and bilateral stones group were 0.9 versus 1.9 % and 3.0 versus 4.1 %, respectively (P = 0.663, log-rank). In the other subsection of ELR < SAS group, the 5- and 10-year postoperative tumor occurrence rates of unilateral and bilateral stones group were 3.4 versus 3.9 % and 6.8 versus 13.2 %, respectively (P = 0.047, log-rank), and the 5- and 10-year postoperative tumor occurrence rates of residual stones and non-residual stones group were 5.8 versus 3.0 % and 16.0 versus 7.9 %, respectively (P = 0.015, log-rank). CONCLUSIONS Patients who underwent aggressive hepatectomy and had ELR = SAS had better outcomes than those with ELR < SAS. In the patients with ELR = SAS, the S-CCA rates of unilateral and bilateral stones were low and comparable. However, patients with ELR < SAS and bilateral intrahepatic or residual stones should be monitored more carefully for high-risk factors of S-CCA.
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Affiliation(s)
- Ze-Wu Meng
- Department of Hepatobiliary Surgery, The Affiliated Union Hospital of Fujian Medical University, 29 Xinquan Road, Fuzhou, 350001, China
| | - Sheng-Hua Han
- Department of Hepatobiliary Surgery, The Affiliated Union Hospital of Fujian Medical University, 29 Xinquan Road, Fuzhou, 350001, China
| | - Jin-Hai Zhu
- Department of Hepatobiliary Surgery, The Affiliated Union Hospital of Fujian Medical University, 29 Xinquan Road, Fuzhou, 350001, China
| | - Liang-Yi Zhou
- Department of Hepatobiliary Surgery, The Affiliated Union Hospital of Fujian Medical University, 29 Xinquan Road, Fuzhou, 350001, China
| | - Yan-Ling Chen
- Department of Hepatobiliary Surgery, The Affiliated Union Hospital of Fujian Medical University, 29 Xinquan Road, Fuzhou, 350001, China.
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Huang Y, You L, Xie W, Ning L, Lang J. Smoking and risk of cholangiocarcinoma: a systematic review and meta-analysis. Oncotarget 2017; 8:100570-100581. [PMID: 29246002 PMCID: PMC5725044 DOI: 10.18632/oncotarget.20141] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 07/30/2017] [Indexed: 01/01/2023] Open
Abstract
Previous studies evaluating the association between smoking and risk of cholangiocarcinoma (CCA) have yielded controversial results. We conducted a meta-analysis to evaluate the association based on available evidence. We searched the databases of Embase, PubMed and Cochrane Central Register of Controlled Trials from inception to April 11, 2017. Studies that investigated the association between smoking and risk of CCA were included. Pooled odds ratio (OR) estimates and 95% confidence intervals (CIs) were calculated using either a random-effects or a fixed-effects model. A total of 22 studies involving 324,333 participants were identified. The summary OR of CCA was 1.31 (95% CI, 1.15 to 1.51) for smokers versus nonsmokers. The increased risk was independent of diabetes mellitus, bilious tract stone disease, and liver cirrhosis. Smokers also had increased risk of intrahepatic CCA (12 studies; OR, 1.31; 95% CI, 1.06 to 1.63) and extrahepatic CCA (12 studies; OR, 1.32; 95% CI, 1.10 to 1.59) compared with nonsmokers. The results of our meta-analysis support the hypothesis that there is a moderate association between cigarette smoking and risk of CCA.
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Affiliation(s)
- Yuenan Huang
- Department of General Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Liuping You
- Department of General Surgery, The Second Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Weimin Xie
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Li Ning
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jinghe Lang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Xiong J, Wang Y, Huang H, Bian J, Wang A, Long J, Zheng Y, Sang X, Xu Y, Lu X, Zhao H. Systematic review and meta-analysis: cholecystectomy and the risk of cholangiocarcinoma. Oncotarget 2017; 8:59648-59657. [PMID: 28938668 PMCID: PMC5601764 DOI: 10.18632/oncotarget.19570] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 07/19/2017] [Indexed: 12/15/2022] Open
Abstract
Studies have reported that cholecystectomy may increase the risk of cholangiocarcinoma. However, this association is controversial. Thus, we conducted a systematic review and meta-analysis to explore the relationship between cholecystectomy and the risk of cholangiocarcinoma. Relevant studies were identified by searching PubMed, EMBASE, ISI Web of Science published before February 2017. We used the random effects model proposed by DerSimonian and Laird to quantify the relationship between cholecystectomy and risk of cholangiocarcinoma. Publication bias was evaluated using funnel plots, Begg's and Egger's tests. Subgroup and sensitivity analyses were performed to validate the stability of the results. 16 articles, comprising 220,376 patients with cholecystectomy and 562,392 healthy controls, were included in our research. Our meta-analysis suggested that the risk of cholangiocarcinoma was significantly higher in the cholecystectomized patients in comparison with healthy controls, with heterogeneity among studies (summary odds ratio [OR] = 0.72; confidence interval [CI] = 0.55-0.90; I2 = 69.5%). Additionally, this association was also observed in cohort studies (OR = 0.83; 95% CI = 0.73-0.94) and case-control studies (OR = 0.60; 95% CI = 0.40-0.80). However, When the intrahepatic cholangiocarcinoma and extrahepatic cholangiocarcinoma were analyzed separately, the present study only indicated cholecystectomy was associated with increased the risk of extrahepatic cholangiocarcinoma (OR = 1.19; 95% CI = 0.32-2.05), rather than intrahepatic cholangiocarcinoma (OR = 1.19; 95% CI = 0.32-2.05). In conclusion, cholecystectomy was associated with a significant 54% increase in the risk of cholangiocarcinoma, especially in the extrahepatic cholangiocarcinoma.
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Affiliation(s)
- Jianping Xiong
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yaqin Wang
- Department of Interventional Radiology, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Hanchun Huang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Jin Bian
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Anqiang Wang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Junyu Long
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Ying Zheng
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Science, University of Macau, Macau SAR, China
| | - Xinting Sang
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yiyao Xu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xin Lu
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Haitao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
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Abstract
BACKGROUND Cholangiocarcinoma (CCA) is the second most common primary liver cancer, being characterized by its late diagnosis and fatal outcome. Recent epidemiological reports indicate an increasing worldwide incidence of intrahepatic CCA but a decreasing incidence of extrahepatic CCA. METHODS In this review, we present an overview of the incidence and epidemiology of CCA and possible strategies for screening and surveillance. RESULTS Efficient strategies for the screening and surveillance of CCA have not been established so far. The vast majority of CCA occur sporadically without any apparent cause; however, several risk factors such as liver flukes, chronic biliary and liver diseases, and lifestyle-related aspects causing chronic inflammation and cholestasis in the liver have been linked to the development of CCA. These risk factors likely contribute to the increased incidence observed in some countries and also explain the wide geographical differences in the incidence of CCA. CONCLUSION Several risk factors for CCA have been identified. Given the dismal prognosis of advanced CCA, regular surveillance examinations with a combination of ultrasonography and laboratory tests appear to be useful in patients at risk and need to be explored in prospective trials.
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Affiliation(s)
- Martha M Kirstein
- Department of Gastroenterology, Hepatology und Endocrinology, Hanover Medical School, Hanover, Germany
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology und Endocrinology, Hanover Medical School, Hanover, Germany
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Kim HJ, Kim JS, Joo MK, Lee BJ, Kim JH, Yeon JE, Park JJ, Byun KS, Bak YT. Hepatolithiasis and intrahepatic cholangiocarcinoma: A review. World J Gastroenterol 2015; 21:13418-13431. [PMID: 26730152 PMCID: PMC4690170 DOI: 10.3748/wjg.v21.i48.13418] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 08/11/2015] [Accepted: 09/30/2015] [Indexed: 02/07/2023] Open
Abstract
Although the incidence of hepatolithiasis is decreasing as the pattern of gallstone disease changes in Asia, the prevalence of hepatolithiasis is persistently high, especially in Far Eastern countries. Hepatolithiasis is an established risk factor for cholangiocarcinoma (CCA), and chronic proliferative inflammation may be involved in biliary carcinogenesis and in inducing the upregulation of cell-proliferating factors. With the use of advanced imaging modalities, there has been much improvement in the management of hepatolithiasis and the diagnosis of hepatolithiasis-associated CCA (HL-CCA). However, there are many problems in managing the strictures in hepatolithiasis and differentiating them from infiltrating types of CCA. Surgical resection is recommended in cases of single lobe hepatolithiasis with atrophy, uncontrolled stricture, symptom duration of more than 10 years, and long history of biliary-enteric anastomosis. Even after resection, patients should be followed with caution for development of HL-CCA, because HL-CCA is an independent prognostic factor for survival. It is not yet clear whether hepatic resection can reduce the occurrence of subsequent HL-CCA. Furthermore, there are no consistent findings regarding prediction of subsequent HL-CCA in patients with hepatolithiasis. In the management of hepatolithiasis, important factors are the reduction of recurrence of cholangitis and suspicion of unrecognized HL-CCA.
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Chen C, Yang D, Wang Q, Wang X. Expression and Clinical Pathological Significance of miR-200a in Concurrent Cholangiocarcinoma Associated with Hepatolithiasis. Med Sci Monit 2015; 21:3585-90. [PMID: 26586458 PMCID: PMC4657761 DOI: 10.12659/msm.895013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background Approximately 2–10% of the patients with hepatolithiasis may develop cholangiocarcinoma (CCA). Despite recent advances in the treatment of cancers, the 5-year survival rate for CCA patients currently remains poor, primarily due to early local invasion and distant metastasis of the cancer. This study aimed to investigate miR-200a expression in combined hepatolithiasis and CCA as well as its correlation with the clinical features of CCA. Material/Methods miR-200a expression in combined hepatolithiasis and CCA was detected by real-time reverse transcription PCR (qRT-PCR). Its correlation with the clinicopathology of CCA was analyzed by t-tests. The effect of miR-200a on the proliferation CCA cells was determined by MTT assay. The effect of miR-200a on the invasive ability of CCA cells was assessed by Boyden chamber test. Results The expression level of MiR-200a in patients with combined hepatolithiasis and CCA was significantly decreased compared with patients with only hepatolithiasis (P<0.01). Furthermore, miR-200a expression in hepatic duct cancer RBE cells was substantially reduced compared with hepatolithiasis group (P<0.01). Correlation analysis showed that abnormal expression of miR-200a was only associated with the differentiation degree and metastasis of CCA. MiR-200a transfection significantly inhibited the proliferation and invasion of REB cells (P<0.01). Conclusions MiR-200a may suppress the proliferative and invasive ability of REB cells. The reduced miR-200a expression might be correlated with the development and progression of CCA.
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Affiliation(s)
- Chen Chen
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Dinghua Yang
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland)
| | - Qunwei Wang
- Department of Hepatobiliary Surgery, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China (mainland)
| | - Xintian Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan, China (mainland)
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24
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Li H, Hu B, Zhou ZQ, Guan J, Zhang ZY, Zhou GW. Hepatitis C virus infection and the risk of intrahepatic cholangiocarcinoma and extrahepatic cholangiocarcinoma: evidence from a systematic review and meta-analysis of 16 case-control studies. World J Surg Oncol 2015; 13:161. [PMID: 25903488 PMCID: PMC4419416 DOI: 10.1186/s12957-015-0583-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 04/14/2015] [Indexed: 12/19/2022] Open
Abstract
Background Studies investigating the association between hepatitis C virus (HCV) infections and the occurrence of cholangiocarcinoma (CCA), especially intrahepatic cholangiocarcinoma (ICC), have shown inconsistent findings. Although previous meta-analyses referred to HCV and CCA, they mainly focused on ICC rather than CCA or extrahepatic cholangiocarcinoma (ECC). Since then, relevant new studies have been published on the association between HCV and ICC. Since the different anatomic locations of CCA have distinct epidemiologic features and different risk factors, it is necessary to evaluate the relationship between HCV infection and ICC, ECC, and CCA. Methods Relevant studies were identified by searching PUBMED, EMBASE, and MEDLINE databases prior to 1 August 2013. Pooled risk estimates were calculated with random-effects models using STATA 11.0. Results A total of 16 case-control studies were included in the final analysis. Pooled risk estimates showed a statistically significant increasing risk of CCA (odds ratio (OR) = 5.44, 95% CI, 2.72 to 10.89). The pooled risk estimate of ICC (OR = 3.38, 95% CI, 2.72 to 4.21) was higher than that of ECC (OR = 1.75, 95% CI, 1.00 to 3.05). In a subgroup analysis, the pooled risk estimate of ICC in studies from North America was obviously higher than in Asia (6.48 versus 2.01). The Begg funnel plot and Egger test showed no evidence of publication bias. Conclusions HCV infection is associated with the increasing risk of CCA, especially ICC.
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Affiliation(s)
- Hao Li
- Department of Surgery, Medical Center of Digestive Disease, Shanghai Jiao Tong University Affiliated First People's Hospital, No. 100, Haining Road, 200080, Shanghai, China.
| | - Bin Hu
- Department of Surgery, Medical Center of Digestive Disease, Shanghai Jiao Tong University Affiliated First People's Hospital, No. 100, Haining Road, 200080, Shanghai, China.
| | - Zun-Qiang Zhou
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, 200233, Shanghai, China.
| | - Jiao Guan
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, 200233, Shanghai, China.
| | - Zheng-Yun Zhang
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, 200233, Shanghai, China.
| | - Guang-Wen Zhou
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, Yishan Road, 200233, Shanghai, China.
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Plentz RR, Malek NP. Clinical presentation, risk factors and staging systems of cholangiocarcinoma. Best Pract Res Clin Gastroenterol 2015; 29:245-52. [PMID: 25966425 DOI: 10.1016/j.bpg.2015.02.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 01/18/2015] [Accepted: 02/07/2015] [Indexed: 01/31/2023]
Abstract
Cholangiocarcinoma (CCA) is the second most common primary liver tumour. Intra-hepatic CCA develops within the liver parenchyma while extrahepatic CCA involves the biliary tree within the hepatoduodenal ligament. Hilar CCA are also called Klatskin tumour. The CCA incidence has increased worldwide over the last years, but there are also geographic differences, with focus in Asian countries. Known risk factors are primary sclerosing cholangitis (PSC), hepatolithiasis, Caroli's disease, hepatitis B and C infection, liver flukes, cirrhosis, diabetes, obesity, alcohol consumption and probably tobacco smoking. Patients with early CCA have only little discomfort, but can later show episodes with jaundice and other non-specific tumour symptoms. For the staging of the disease different classifications are available, which consider various factors like tumour size, location, regional lymph nodes, metastasis, vascular involvement and tumour marker.
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Affiliation(s)
- Ruben R Plentz
- Department of Internal Medicine I, Medical University Hospital, Otfried-Müller-Str. 10, 72076 Tübingen, Germany.
| | - Nisar P Malek
- Department of Internal Medicine I, Medical University Hospital, Otfried-Müller-Str. 10, 72076 Tübingen, Germany
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26
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Li J, Han T, Xu L, Luan X. Diabetes mellitus and the risk of cholangiocarcinoma: an updated meta-analysis. PRZEGLAD GASTROENTEROLOGICZNY 2015; 10:108-17. [PMID: 26557943 PMCID: PMC4631269 DOI: 10.5114/pg.2015.49004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Revised: 10/07/2014] [Accepted: 10/24/2014] [Indexed: 12/13/2022]
Abstract
INTRODUCTION A number of studies have shown that diabetes mellitus is implicated in susceptibility to several cancers. However, the relationship between diabetes and cholangiocarcinoma remain unclear. AIM To quantitatively assess the relationship between diabetes and incidence of cholangiocarcinoma in cohort and case-control studies. MATERIAL AND METHODS A literature search was performed for entries from 1996 to 2014 using the PubMed and EMBASE databases. Studies were included if they reported odds ratios (OR) and corresponding 95% CI of cholangiocarcinoma with respect to diabetes mellitus. RESULTS Twenty studies met the inclusion criteria, which included fifteen case-control studies and five cohort studies from Asia (n = 11), the United States (n = 5), and Europe (n = 4). Compared with individuals without diabetes, the pooled OR of cholangiocarcinoma was 1.74 (95% CI: 1.62-1.87, p = 0.568 for heterogeneity) for patients with diabetes, ICC (summary RR, 1.93; 95% CI: 1.65-2.25; p = 0.037 for heterogeneity), and ECC (summary RR, 1.66; 95% CI: 1.39-1.98; p = 0.001 for heterogeneity). The funnel plot revealed no evidence for publication bias concerning diabetes and the risk of CC (including ICC and ECC). CONCLUSIONS The findings from this meta-analysis suggest that diabetes may increase the risk of cholangiocarcinoma. This relationship needs to be confirmed by further follow-up studies.
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Affiliation(s)
- Junshan Li
- Department of Gastroenterology, Shandong Provincial Hospital, Shandong University, Shandong, China
- Department of Gastroenterology, Tai'an Central Hospital, Tai'an, Shandong, China
| | - Tianjie Han
- Department of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, China
| | - Linlin Xu
- Department of Pathology, Tai'an Central Hospital, Tai'an, Shandong, China
| | - Xiaotian Luan
- Department of Pathology, Tai'an Central Hospital, Tai'an, Shandong, China
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Bridgewater J, Galle PR, Khan SA, Llovet JM, Park JW, Patel T, Pawlik TM, Gores GJ. Guidelines for the diagnosis and management of intrahepatic cholangiocarcinoma. J Hepatol 2014; 60:1268-89. [PMID: 24681130 DOI: 10.1016/j.jhep.2014.01.021] [Citation(s) in RCA: 973] [Impact Index Per Article: 97.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 01/22/2014] [Accepted: 01/29/2014] [Indexed: 12/11/2022]
Affiliation(s)
- John Bridgewater
- University College, London Cancer Institute, 72 Huntley St., London WC1E 6AA, UK
| | - Peter R Galle
- Department of Internal Medicine I, University Medical Center, Johannes Gutenberg University, Mainz, Germany
| | - Shahid A Khan
- Hepatology and Gastroenterology Section, Department of Medicine, Imperial College London, UK
| | - Josep M Llovet
- HCC Translational Research Laboratory, Barcelona-Clínic Liver Cancer Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clinic Barcelona, Catalonia, Spain; Mount Sinai Liver Cancer Program, Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Joong-Won Park
- Center for Liver Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Tushar Patel
- Department of Transplantation, Mayo College of Medicine, Mayo Clinic, 4500 San Pablo Boulevard, Jacksonville, FL 32224, USA
| | - Timothy M Pawlik
- Department of Surgery, Sidney Kimmel Cancer Center, Johns Hopkins University School of Medicine, Harvey 611, 600 N Wolfe Street, Baltimore, MD 21287, USA
| | - Gregory J Gores
- Division of Gastroenterology and Hepatology, Mayo College of Medicine, Mayo Clinic, Rochester, MN, USA.
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28
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Epidemiology of Cholangiocarcinoma and Gallbladder Carcinoma. BILIARY TRACT AND GALLBLADDER CANCER 2014. [DOI: 10.1007/978-3-642-40558-7_1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Augustine MM, Fong Y. Epidemiology and risk factors of biliary tract and primary liver tumors. Surg Oncol Clin N Am 2013; 23:171-88. [PMID: 24560105 DOI: 10.1016/j.soc.2013.10.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Primary liver and biliary tract tumors encompass a range of benign and malignant neoplasms. They consist of histologically distinct types of tumors that arise from and are influenced by hepatocytes, biliary epithelial cells, and mesenchymal cells. Improvements in imaging have allowed the detection and diagnosis of these neoplasms to be refined. Investigation at the histologic, molecular, and genetic levels has allowed neoplasms to be categorized and treated. Epidemiology has improved understanding of geographic, ethnic, gender, and cultural differences that link exposures with cancer risk. This article focuses on the epidemiology of major primary adult liver and biliary tract tumors.
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Affiliation(s)
- Mathew M Augustine
- Hepatobiliary Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 353 East 68th Street, New York, NY 10065, USA
| | - Yuman Fong
- Hepatobiliary Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 353 East 68th Street, New York, NY 10065, USA.
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Zhang GW, Lin JH, Qian JP, Zhou J. Identification of prognostic factors and the impact of palliative resection on survival of patients with stage IV hepatolithiasis-associated intrahepatic cholangiocarcinoma. J Surg Oncol 2013; 109:494-9. [PMID: 24310342 DOI: 10.1002/jso.23524] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Accepted: 11/16/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hepatolithiasis-associated intrahepatic cholangiocarcinoma (IHHCC) has a poor prognosis, because of lower curative resection rate when diagnosed in the advanced stage. There has been insufficient data regarding prognostic factors and the impact of palliative resection on its outcome. METHODS A retrospective analysis of 78 eligible patients with stage IV IHHCC was performed. The potential prognostic factors were assessed by univariate and multivariate analyses. Patients were divided into groups A (margin positive) and B (nonresection) based on surgical methods. Demographic and operative data were compared. RESULTS Of 78 surgeries, R1 was achieved in 11, R2 in 21 and nonresection in 46 patients. Median overall survival (OS) of the entire cohort was 10.5 months. Surgery (P < 0.01), tumor differentiation (P = 0.03), AJCC stage (P < 0.01), and serum CEA levels (P < 0.01) were independent prognostic factors. Significant differences were achieved in OS (P < 0.01), operation time (P < 0.01), estimated blood loss (P < 0.01), and postoperative complications (P = 0.02) between groups A and B. CONCLUSIONS For patients with stage IV IHHCC, palliative resection is a rational and effective treatment. Normal serum CEA levels, higher tumor differentiation, and stage IVa predict good prognosis in stage IV IHHCC.
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Affiliation(s)
- Guo-Wei Zhang
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Jo JH, Chung MJ, Park JY, Bang S, Park SW, Kim KS, Lee WJ, Song SY, Chung JB. High serum CA19-9 levels are associated with an increased risk of cholangiocarcinoma in patients with intrahepatic duct stones: a case-control study. Surg Endosc 2013; 27:4210-6. [PMID: 23760942 DOI: 10.1007/s00464-013-3025-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 05/10/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Hepatolithiasis is a known risk factor for cholangiocarcinoma (CC). Due to the high risk of complications that accompany endoscopic and surgical stone removal, it is often difficult to decide whether it is beneficial to remove intrahepatic ductal stones. We conducted a case-control study to determine the risk of developing CC and the benefit of stone removal in patients with hepatolithiasis. METHODS Twenty-three patients with CC group between 2002 and 2012 were included in this study. For each patient with CC, four control patients with hepatolithiasis were enrolled based on age and sex matching. Finally, 115 patients with hepatolithiasis were enrolled. RESULTS The mean length of time that intrahepatic stones were present was 116.57 (± 98.77) months in the CC group and 80.56 (± 101.10) months in the control group. History of gastrectomy [OR 5.756 (1.329-24.930), p = 0.019], history of choledochoenterostomy (OR 4.938 [1.129-21.595], p = 0.034), serum CA19-9 level [OR 1.001 (1.000-1.001), p = 0.022], and complete removal of stones [OR 0.167 (0.052-0.539), p = 0.003] were independent predictive factors of CC. In patients who had undergone incomplete removal of stones, the occurrence of CC was significantly reduced overall as well as in a subgroup of patients with elevated CA19-9 (p = 0.015 and p = 0.006, respectively) compared to patients with a CA19-9 of <22 U/mL (p = 0.477). CONCLUSIONS History of gastrectomy or choledochoenterostomy, high levels of serum CA19-9, and incomplete removal of stones were potential predictive factors of CC in patients with hepatolithiasis. Additionally, complete removal of stones may reduce the risk of CC in patients with high serum CA19-9 levels (>22 U/mL).
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Affiliation(s)
- Jung Hyun Jo
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University Health System, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Republic of Korea
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Lin CC, Lin PY, Chen YL. Comparison of concomitant and subsequent cholangiocarcinomas associated with hepatolithiasis: Clinical implications. World J Gastroenterol 2013; 19:375-80. [PMID: 23372360 PMCID: PMC3554822 DOI: 10.3748/wjg.v19.i3.375] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Revised: 09/24/2012] [Accepted: 09/29/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the outcomes of concomitant cholangiocarcinoma (C-CCA) and subsequent cholangiocarcinoma (S-CCA) associated with hepatolithiasis.
METHODS: From December 1987 to December 2007, 276 patients underwent hepatic resection for hepatolithiasis in Changhua Christian Hospital. Sixty-five patients were excluded due to incomplete medical records and the remaining 211 patients constituted our study population base. Ten patients were diagnosed with C-CCA based on the preoperative biopsy or postoperative pathology. During the follow-up period, 12 patients developed S-CCA. The diagnosis of S-CCA was made by image-guided biopsy or by pathology if surgical intervention was carried out. Patient charts were reviewed to collect clinical information. Parameters such as CCA incidence, interval from operation to CCA diagnosis, interval from CCA diagnosis to disease-related death, follow-up time, and mortality rate were calculated for both the C-CCA and S-CCA groups. The outcomes of the C-CCA and S-CCA groups were mathematically compared and analysed.
RESULTS: Our study demonstrates the clinical implications and the survival outcomes of C-CCA and S-CCA. Among the patients with unilateral hepatolithiasis, the incidence rates of C-CCA and S-CCA were fairly similar (4.8% vs 4.5%, respectively, P = 0.906). However, for the patients with bilateral hepatolithiasis, the incidence rate of S-CCA (12.2%) was higher than that of C-CCA (4.7%), although the sample size was limited and the difference between two groups was not statistically significant (P = 0.211). The average follow-up time was 56 mo for the C-CCA group and 71 mo for the S-CCA group. Regard to the average time intervals from operation to CCA diagnosis, S-CCA was diagnosed after 67 mo from the initial hepatectomy. The average time intervals from the diagnoses of CCA to disease-related death was 41 mo for the C-CCA group and 4 mo for the S-CCA group, this difference approached statistical significance (P = 0.075). Regarding the rates of overall and disease-related mortality, the C-CCA group had significantly lower overall mortality (70% vs 100%, P = 0.041) and disease-related mortality (60% vs 100%, P = 0.015) than the S-CCA group. For the survival outcomes of two groups, the Kaplan-Meier curves corresponding to each group also demonstrated better survival outcomes for the C-CCA group (log rank P = 0.005). In the C-CCA group, three patients were still alive at the time of data analysis, all of them had free surgical margins and did not have pathologically proven lymph node metastasis at the time of the initial hepatectomy. In the S-CCA group, only one patient had chance to undergo a second hepatectomy, and all 12 S-CCA patients had died at the time of data analysis.
CONCLUSION: C-CCA has better outcomes than S-CCA. The first hepatectomy is crucial because most patients with recurrent CCA or S-CCA are not eligible for repeated surgical intervention.
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Liu J, Meng FY. Treatment of hepatolithiasis with bile duct stenosis. Shijie Huaren Xiaohua Zazhi 2012; 20:3344-3348. [DOI: 10.11569/wcjd.v20.i34.3344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatolithiasis is a disease prevalent in Southeast Asian countries that is characterized by the presence of stones in the intrahepatic bile ducts proximal to the confluence of the right and left hepatic ducts. The goals of management include efficient elimination of stones and stasis, relief of strictures, total biliary drainage, maximum protection of functional liver tissue, and reduction of surgical complications. The diagnosis can be best established by direct cholangiography such as percutaneous transhepatic cholangiography or endoscopic retrograde cholangiography. Magnetic resonance cholangiography can delineate detailed information on the bile ducts, which is useful in the planning of treatment for hepatolithiasis. Though non-operative biliary decompression by endoscopy and interventional radiology is effective in controlling infection, surgery by multiple methods remains the mainstay for the treatment of stones and strictures. The bile duct stricture carries a high risk for postsurgical intrahepatic calculi; hence, permanent relief of stricture in hepatobiliary surgery is mandatory. The aggressive resection strategy is recommended for an atrophic segment resulting from hepatolithiasis to achieve complete clearance of the stones and relief of bile stasis. For therapeutic purposes, we recommend a combination of multimodal treatments to improve results. It is necessary to choose the most suitable and optimal therapeutic approaches in selective cases in the treatment of complicated hepatolithiasis.
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Sulpice L, Rayar M, Boucher E, Pele F, Pracht M, Meunier B, Boudjema K. Intrahepatic cholangiocarcinoma: impact of genetic hemochromatosis on outcome and overall survival after surgical resection. J Surg Res 2012. [PMID: 23183056 DOI: 10.1016/j.jss.2012.10.051] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND The influence of genetic hemochromatosis (GH) on outcomes following surgical resections for intrahepatic cholangiocarcinoma (ICC) has not been evaluated. METHODS All patients with ICC who underwent a surgical resection between January 1997 and August 2011 were analyzed retrospectively. Risk factors were assessed by univariate and multivariate analyses. RESULTS Eighty-seven patients were analyzed; 16 of these patients (18.4%) had GH. Among the 71 non-GH patients, 52 (73.2%) and 19 (26.8%) had normal or cirrhotic parenchyma, respectively. There was no significant difference in survival between the GH and non-GH patients. A univariate analysis showed that major hepatectomy (P = 0.012), intraoperative blood transfusion (P = 0.007), tumor size >5 cm (P = 0.006), several nodules (P < 0.001), and microvascular invasion (P = 0.04) were significantly associated with poor survival. A multivariate analysis showed that intraoperative blood infusion (HR 0.37; CI 95% [0.19; 0.71]) and more than one nodule (HR 2.5; CI 95% [1.06; 5.8]) were associated with a lower survival rate. CONCLUSION Although the incidence of GH was high in our series, the presence of GH did not affect the outcomes after a liver hepatectomy for ICC. GH does not appear to increase recurrences or worsen the overall and disease-free survival.
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Affiliation(s)
- Laurent Sulpice
- Service de Chirurgie Hépatobiliaire et Digestive, Hôpital Pontchaillou, Centre Hospitalier Universitaire, Université de Rennes 1, Rennes, France.
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Zhou Y, Zhao Y, Li B, Huang J, Wu L, Xu D, Yang J, He J. Hepatitis viruses infection and risk of intrahepatic cholangiocarcinoma: evidence from a meta-analysis. BMC Cancer 2012; 12:289. [PMID: 22799744 PMCID: PMC3411483 DOI: 10.1186/1471-2407-12-289] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 07/16/2012] [Indexed: 12/18/2022] Open
Abstract
Background Studies investigating the association between Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections and intrahepatic cholangiocarcinoma (ICC) have reported inconsistent findings. We conducted a meta-analysis of epidemiological studies to explore this relationship. Methods A comprehensive search was conducted to identify the eligible studies of hepatitis infections and ICC risk up to September 2011. Summary odds ratios (OR) with their 95% confidence intervals (95% CI) were calculated with random-effects models using Review Manager version 5.0. Results Thirteen case–control studies and 3 cohort studies were included in the final analysis. The combined risk estimate of all studies showed statistically significant increased risk of ICC incidence with HBV and HCV infection (OR = 3.17, 95% CI, 1.88-5.34, and OR = 3.42, 95% CI, 1.96-5.99, respectively). For case–control studies alone, the combined OR of infection with HBV and HCV were 2.86 (95% CI, 1.60-5.11) and 3.63 (95% CI, 1.86-7.05), respectively, and for cohort studies alone, the OR of HBV and HCV infection were 5.39 (95% CI, 2.34-12.44) and 2.60 (95% CI, 1.36-4.97), respectively. Conclusions This study suggests that both HBV and HCV infection are associated with an increased risk of ICC.
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Affiliation(s)
- Yanming Zhou
- Department of Hepato-Biliary-Pancreato-Vascular Surgery, First affiliated Hospital of Xiamen University, Xiamen, China
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