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Salani F, Vetere G, Rossini D, Genovesi V, Carullo M, Bartalini L, Massa V, Bernardini L, Caccese M, Cesario S, Graziani J, Grelli G, Mangogna F, Vivaldi C, Masi G, Fornaro L. Network meta-analysis of adjuvant chemotherapy in biliary tract cancers: Setting the scene for new randomized evidence. Liver Int 2024. [PMID: 39072988 DOI: 10.1111/liv.16047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 06/27/2024] [Accepted: 07/10/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND AND AIMS The best adjuvant chemotherapy for resected biliary tract cancer (BTC) is under debate, with capecitabine supported by weak evidence. Aim of this network meta-analysis is to estimate the efficacy of different phase II/III regimens, comparing monotherapies (gemcitabine or fluoropyrimidines) head-to-head, against observation and combination regimens. METHODS A comprehensive literature search was conducted on PubMed and EMBASE for phase II/III randomized clinical trials (RCTs) available as of December 2023, reporting hazard ratios (HRs) of overall survival (OS) and event-free survival (EFS). A frequentist framework employing a random-effects model was applied; treatment rankings were outlined according to P-score, based on direct and indirect evidence. Exploratory subgroup analyses for OS were also performed (primary site, resected margin status and nodal involvement). RESULTS Six RCTs (1979 total patients) were identified. Fluoropyrimidine monotherapy showed significantly better OS (HR .84 [.72-.97]) and EFS (HR .79 [.69-.91]) than observation, as any monotherapy did (HR .84 [.74-.96]; HR .79 [.70-.89]). In the head-to-head comparison for OS, only S1 confirmed to be superior to observation alone (HR .69 [.49-.98]) while fluoropyrimidines achieved the best P score (.81), similarly to any monotherapy (0.92). Combinations failed to prove superior to monotherapies with respect both to OS and EFS. Subgroup analyses were inconclusive due to results' inconsistency and limited sample size. CONCLUSIONS Our work confirmed that adjuvant chemotherapy grants OS and EFS benefit for resected BTC patients. Fluoropyrimidines appeared the most effective option, confirming capecitabine as the preferred choice for the Western population.
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Affiliation(s)
- Francesca Salani
- Translational Research and New Technologies in Medicine and Surgery Department, Pisa University, Pisa, Italy
- Sant'Anna School of Advanced Studies, Pisa, Italy
| | - Guglielmo Vetere
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Daniele Rossini
- Department of Health Sciences, Section of Clinical Pharmacology and Oncology, University of Florence, Florence, Italy
| | - Virginia Genovesi
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Martina Carullo
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Linda Bartalini
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Valentina Massa
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Laura Bernardini
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Miriam Caccese
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Silvia Cesario
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Jessica Graziani
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Giada Grelli
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Francesco Mangogna
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
| | - Caterina Vivaldi
- Translational Research and New Technologies in Medicine and Surgery Department, Pisa University, Pisa, Italy
- Unit of Medical Oncology, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Gianluca Masi
- Translational Research and New Technologies in Medicine and Surgery Department, Pisa University, Pisa, Italy
- Unit of Medical Oncology, Università degli Studi di Pisa Scuola di Medicina, Azienda Ospedaliera Univeristaria Pisana, Pisa, Italy
- Unit of Medical Oncology, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Lorenzo Fornaro
- Unit of Medical Oncology, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
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2
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Bernatz S, Schulze F, Bein J, Bankov K, Mahmoudi S, Grünewald LD, Koch V, Stehle A, Schnitzbauer AA, Walter D, Finkelmeier F, Zeuzem S, Vogl TJ, Wild PJ, Kinzler MN. Small duct and large duct type intrahepatic cholangiocarcinoma reveal distinct patterns of immune signatures. J Cancer Res Clin Oncol 2024; 150:357. [PMID: 39034327 PMCID: PMC11271402 DOI: 10.1007/s00432-024-05888-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Accepted: 07/11/2024] [Indexed: 07/23/2024]
Abstract
PURPOSE Dedicated gene signatures in small (SD-iCCA) and large (LD-iCCA) duct type intrahepatic cholangiocarcinoma remain unknown. We performed immune profiling in SD- and LD-iCCA to identify novel biomarker candidates for personalized medicine. METHODS Retrospectively, 19 iCCA patients with either SD-iCCA (n = 10, median age, 63.1 years (45-86); men, 4) or LD-iCCA (n = 9, median age, 69.7 years (62-85); men, 5)) were included. All patients were diagnosed and histologically confirmed between 04/2009 and 01/2021. Tumor tissue samples were processed for differential expression profiling using NanoString nCounter® PanCancer Immune Profiling Panel. RESULTS With the exception of complement signatures, immune-related pathways were broadly downregulated in SD-iCCA vs. LD-iCCA. A total of 20 immune-related genes were strongly downregulated in SD-iCCA with DMBT1 (log2fc = -5.39, p = 0.01) and CEACAM6 (log2fc = -6.38, p = 0.01) showing the strongest downregulation. Among 7 strongly (log2fc > 2, p ≤ 0.02) upregulated genes, CRP (log2fc = 5.06, p = 0.02) ranked first, and four others were associated with complement (C5, C4BPA, C8A, C8B). Total tumor-infiltrating lymphocytes (TIL) signature was decreased in SD-iCCA with elevated ratios of exhausted-CD8/TILs, NK/TILs, and cytotoxic cells/TILs while having decreased ratios of B-cells/TILs, mast cells/TILs and dendritic cells/TILs. The immune profiling signatures in SD-iCCA revealed downregulation in chemokine signaling pathways inclulding JAK2/3 and ERK1/2 as well as nearly all cytokine-cytokine receptor interaction pathways with the exception of the CXCL1/CXCR1-axis. CONCLUSION Immune patterns differed in SD-iCCA versus LD-iCCA. We identified potential biomarker candidate genes, including CRP, CEACAM6, DMBT1, and various complement factors that could be explored for augmented diagnostics and treatment decision-making.
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Affiliation(s)
- Simon Bernatz
- Department of Diagnostic and Interventional Radiology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Dr. Senckenberg Institute for Pathology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- University Cancer Center Frankfurt (UCT), University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Falko Schulze
- Dr. Senckenberg Institute for Pathology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Julia Bein
- Dr. Senckenberg Institute for Pathology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Katrin Bankov
- Dr. Senckenberg Institute for Pathology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Department of Pediatric Oncology and Hematology, Charité, Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Scherwin Mahmoudi
- Department of Diagnostic and Interventional Radiology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Leon D Grünewald
- Department of Diagnostic and Interventional Radiology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Vitali Koch
- Department of Diagnostic and Interventional Radiology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Angelika Stehle
- Medical Clinic 1, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Andreas A Schnitzbauer
- Department of General, Visceral, Transplant and Thoracic Surgery, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Dirk Walter
- Medical Clinic 1, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Fabian Finkelmeier
- Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Medical Clinic 1, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Medical Clinic 1, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Thomas J Vogl
- Department of Diagnostic and Interventional Radiology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Peter J Wild
- Dr. Senckenberg Institute for Pathology, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
- Frankfurt Institute for Advanced Studies (FIAS), Frankfurt am Main, Germany
| | - Maximilian N Kinzler
- Medical Clinic 1, University Hospital, Goethe University Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
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Zhang HW, Yu HB. Case report: Translational treatment of unresectable intrahepatic cholangiocarcinoma: Tislelizumab, Lenvatinib, and GEMOX in one case. Front Oncol 2024; 14:1428370. [PMID: 39077469 PMCID: PMC11284616 DOI: 10.3389/fonc.2024.1428370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 07/01/2024] [Indexed: 07/31/2024] Open
Abstract
Background Intrahepatic cholangiocellular carcinoma (ICC) is one of the most common invasive malignancies. Currently, ICC is treated with radical surgical resection. However, the majority of patients are diagnosed at an advanced stage, making surgery ineligible for them. Case presentation We present a case of advanced ICC, which could not undergo radical surgery due to tumor invasion of liver blood vessels. The gemcitabine and oxaliplatin (GEMOX) regimen combined with Tislelizumab immunotherapy and Lenvatinib targeted therapy for 8 cycles resulted in significant tumor shrinkage significantly and the vascular invasion disappeared. CA19-9 levels were reduced to normal levels. Partial remission and successful tumor transformation were achieved. The patient underwent a successful radical surgical resection, including cholecystectomy, resection of liver segments IV, V, and VIII, as well as a regional lymphatic dissection procedure, resulting in complete pathological remission. Conclusion Tumor-free surgical margins (R0) resection of patients with advanced ICC after combination of immune, targeted and chemotherapy is rare, and there are almost no cases of complete postoperative remission. The GEMOX regimen in combination with Tislelizumab and Lenvatinib has a good antitumor efficacy and safety profile, and may be a feasible and safe translational treatment option for advanced ICC.
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Affiliation(s)
| | - Hai-bo Yu
- Department of Hepatobiliary and Pancreatic Surgery, The Dingli Clinical Institute of Wenzhou Medical University (Wenzhou Central Hospital), Wenzhou, Zhejiang, China
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Long G, Wang D, Tang J, Hu K, Zhou L. USP8 promotes the tumorigenesis of intrahepatic cholangiocarcinoma via stabilizing OGT. Cancer Cell Int 2024; 24:238. [PMID: 38973004 PMCID: PMC11229306 DOI: 10.1186/s12935-024-03370-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 05/13/2024] [Indexed: 07/09/2024] Open
Abstract
Ubiquitination was considered to be a crucial factor in intrahepatic cholangiocarcinoma (iCCA) development. Herein, we identified Ubiquitin-specific peptidase 8 (USP8) as a key regulator for promoting the tumorigenesis of iCCA cell via stabilizing OGT. USP8 was overexpressed in human tumor tissues and correlated with worse survival. Moreover, the mass spectrometry and co-immunoprecipitation analysis indicated that USP8 interacted with OGT. USP8 worked as a bona fide deubiquitylase of OGT. It stabilized OGT in a deubiquitylation activity-dependent manner. Meanwhile, DUB-IN3, the USP8 inhibitor, could also restrain the malignancy of intrahepatic cholangiocarcinoma. In addition, USP8 depletion promoted the response of iCCA to pemigatinib. In conclusion, our findings pointed to a previously undocumented catalytic role for USP8 as a deubiquitinating enzyme of OGT. The USP8-OGT axis could be a potential target for iCCA therapy.
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Affiliation(s)
- Guo Long
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Dong Wang
- Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China
| | - Jianing Tang
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Kuan Hu
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Ledu Zhou
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
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5
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Chen L, Elizalde M, Dubois LJ, Roeth AA, Neumann UP, Olde Damink SWM, Schaap FG, Alvarez-Sola G. GAL3ST1 Deficiency Reduces Epithelial-Mesenchymal Transition and Tumorigenic Capacity in a Cholangiocarcinoma Cell Line. Int J Mol Sci 2024; 25:7279. [PMID: 39000386 PMCID: PMC11242791 DOI: 10.3390/ijms25137279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2024] [Revised: 06/22/2024] [Accepted: 06/26/2024] [Indexed: 07/16/2024] Open
Abstract
Cholangiocarcinoma (CCA), or bile duct cancer, is the second most common liver malignancy, with an increasing incidence in Western countries. The lack of effective treatments associated with the absence of early symptoms highlights the need to search for new therapeutic targets for CCA. Sulfatides (STs), a type of sulfoglycosphingolipids, have been found in the biliary tract, with increased levels in CCA and other types of cancer. STs are involved in protein trafficking and cell adhesion as part of the lipid rafts of the plasma membrane. We aimed to study the role of STs in CCA by the genetic targeting of GAL3ST1, an enzyme involved in ST synthesis. We used the CRISPR-Cas9 system to generate GAL3ST1-deficient TFK1 cells. GAL3ST1 KO cells showed lower proliferation and clonogenic activity and reduced glycolytic activity compared to TFK1 cells. Polarized TFK1 GAL3ST1 KO cells displayed increased transepithelial resistance and reduced permeability compared to TFK1 wt cells. The loss of GAL3ST1 showed a negative effect on growth in 30 out of 34 biliary tract cancer cell lines from the DepMap database. GAL3ST1 deficiency partially restored epithelial identity and barrier function and reduced proliferative activity in CCA cells. Sulfatide synthesis may provide a novel therapeutic target for CCA.
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Affiliation(s)
- Lin Chen
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
| | - Montserrat Elizalde
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University, 6200 MD Maastricht, The Netherlands;
| | - Ludwig J. Dubois
- The M-Lab, Department of Precision Medicine, Maastricht University, 6200 MD Maastricht, The Netherlands;
| | - Anjali A. Roeth
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
- Department of General, Visceral and Transplant Surgery, University Hospital Aachen, 52074 Aachen, Germany
| | - Ulf P. Neumann
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
- Department of General, Visceral and Transplant Surgery, University Hospital Aachen, 52074 Aachen, Germany
| | - Steven W. M. Olde Damink
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
- Department of General, Visceral and Transplant Surgery, University Hospital Aachen, 52074 Aachen, Germany
| | - Frank G. Schaap
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
- Department of General, Visceral and Transplant Surgery, University Hospital Aachen, 52074 Aachen, Germany
| | - Gloria Alvarez-Sola
- Department of Surgery, School of Nutrition and Translational Research in Metabolism, Maastricht University, 6200 MD Maastricht, The Netherlands; (L.C.); (A.A.R.); (U.P.N.); (S.W.M.O.D.); (F.G.S.)
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La Vecchia C, Santucci C. Liver cancer in young adults: Validity of global data sets. Hepatology 2024:01515467-990000000-00862. [PMID: 38683502 DOI: 10.1097/hep.0000000000000909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 03/26/2024] [Indexed: 05/01/2024]
Affiliation(s)
- Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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Tataru D, Khan SA, Hill R, Morement H, Wong K, Paley L, Toledano MB. Cholangiocarcinoma across England: Temporal changes in incidence, survival and routes to diagnosis by region and level of socioeconomic deprivation. JHEP Rep 2024; 6:100983. [PMID: 38357420 PMCID: PMC10865079 DOI: 10.1016/j.jhepr.2023.100983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 11/21/2023] [Accepted: 11/26/2023] [Indexed: 02/16/2024] Open
Abstract
Background & Aims While cholangiocarcinoma (CCA) incidence and mortality rates are increasing globally, whether there are regional/temporal variations in these rates for different biliary tract cancer (BTC) subtypes, or whether they differ by sex, socioeconomic status, or route to diagnosis (RtD) remains unknown. In this work, we aimed to perform an in-depth analysis of data on the incidence, mortality, survival and RtD of CCA and other BTCs. Methods Data on all BTCs diagnosed in England between 2001 and 2018 were extracted from NHS Digital's National Cancer Registration Dataset. Age-standardised incidence rates (ASRs), mortality rates (ASMRs) and net survival rates were calculated, and Kaplan-Meier overall survival estimates and RtD trends were analysed. Analyses were stratified by sex, socioeconomic deprivation, tumour subtype and region. Results The ASR for CCA rose from 2.9 in 2001-2003 to 4.6 in 2016-2018 and from 1.0 to 1.8 for gallbladder cancers (GBCs). ASMR trends mirror those of incidence, with most deaths due to iCCA. Over 20% of patients with CCA were under 65 years old. The ASRs and ASMRs were consistently higher in the most socioeconomically deprived group for CCA and GBC. The most common RtD was the emergency route (CCA 49.6%, GBC 46.2% and ampulla of Vater cancer 43.0%). The least deprived patients with CCA and ampulla of Vater cancer had better overall survival (p <0.001). Net survival rates rose for all BTCs, with 3-year net survival for CCA increasing from 9.2% in 2001 to 12.6% in 2016-2018. There was notable geographical variation in ASRs, ASMRs and net survival for all BTCs. Conclusions BTC incidence and mortality rates are increasing, with differences observed between tumour types, socioeconomic deprivation groups, RtDs and geographical regions. This highlights the need for targeted interventions, earlier diagnosis and better awareness of this condition amongst the public and healthcare professionals. Impact and implications Cholangiocarcinoma (CCA) incidence and mortality rates are rising globally, particularly for intrahepatic CCA. However, it has not previously been reported if, within a single country, there are temporal and regional differences in incidence, mortality and survival rates for different biliary tract subtypes, and whether these differ by sex, socioeconomic status, or route of diagnosis. In this study we show that mortality rates for patients with CCA continue to rise and are almost 40% higher in the most socioeconomically deprived compared to the least; additionally, we observed regional variation within England in incidence, mortality and survival. This study is relevant to researchers and policy makers as it highlights regional variation and inequality, as well as emphasising the need for earlier diagnosis and better awareness of this condition amongst the public and healthcare professionals.
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Affiliation(s)
- Daniela Tataru
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Shahid A. Khan
- Liver Unit, Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
| | - Roger Hill
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | | | - Kwok Wong
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Lizz Paley
- National Cancer Registration and Analysis Service, NHS Digital, UK
| | - Mireille B. Toledano
- Mohn Centre for Children’s Health and Wellbeing, School of Public Health, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
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Khosla D, Misra S, Chu PL, Guan P, Nada R, Gupta R, Kaewnarin K, Ko TK, Heng HL, Srinivasalu VK, Kapoor R, Singh D, Klanrit P, Sampattavanich S, Tan J, Kongpetch S, Jusakul A, Teh BT, Chan JY, Hong JH. Cholangiocarcinoma: Recent Advances in Molecular Pathobiology and Therapeutic Approaches. Cancers (Basel) 2024; 16:801. [PMID: 38398194 PMCID: PMC10887007 DOI: 10.3390/cancers16040801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/05/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
Cholangiocarcinomas (CCA) pose a complex challenge in oncology due to diverse etiologies, necessitating tailored therapeutic approaches. This review discusses the risk factors, molecular pathology, and current therapeutic options for CCA and explores the emerging strategies encompassing targeted therapies, immunotherapy, novel compounds from natural sources, and modulation of gut microbiota. CCA are driven by an intricate landscape of genetic mutations, epigenetic dysregulation, and post-transcriptional modification, which differs based on geography (e.g., for liver fluke versus non-liver fluke-driven CCA) and exposure to environmental carcinogens (e.g., exposure to aristolochic acid). Liquid biopsy, including circulating cell-free DNA, is a potential diagnostic tool for CCA, which warrants further investigations. Currently, surgical resection is the primary curative treatment for CCA despite the technical challenges. Adjuvant chemotherapy, including cisplatin and gemcitabine, is standard for advanced, unresectable, or recurrent CCA. Second-line therapy options, such as FOLFOX (oxaliplatin and 5-FU), and the significance of radiation therapy in adjuvant, neoadjuvant, and palliative settings are also discussed. This review underscores the need for personalized therapies and demonstrates the shift towards precision medicine in CCA treatment. The development of targeted therapies, including FDA-approved drugs inhibiting FGFR2 gene fusions and IDH1 mutations, is of major research focus. Investigations into immune checkpoint inhibitors have also revealed potential clinical benefits, although improvements in survival remain elusive, especially across patient demographics. Novel compounds from natural sources exhibit anti-CCA activity, while microbiota dysbiosis emerges as a potential contributor to CCA progression, necessitating further exploration of their direct impact and mechanisms through in-depth research and clinical studies. In the future, extensive translational research efforts are imperative to bridge existing gaps and optimize therapeutic strategies to improve therapeutic outcomes for this complex malignancy.
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Affiliation(s)
- Divya Khosla
- Department of Radiotherapy and Oncology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Shagun Misra
- Department of Radiotherapy and Oncology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow 226014, India
| | - Pek Lim Chu
- Cancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore 169857, Singapore
| | - Peiyong Guan
- Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore 138672, Singapore
| | - Ritambhra Nada
- Department of Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Rajesh Gupta
- Department of GI Surgery, HPB, and Liver Transplantation, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Khwanta Kaewnarin
- SingHealth Duke-NUS Institute of Biodiversity Medicine, Singapore 168583, Singapore
| | - Tun Kiat Ko
- Cancer Discovery Hub, National Cancer Center Singapore, Singapore 168583, Singapore
| | - Hong Lee Heng
- Laboratory of Cancer Epigenome, Division of Medical Science, National Cancer Center Singapore, Singapore 168583, Singapore
| | - Vijay Kumar Srinivasalu
- Department of Medical Oncology, Mazumdar Shaw Medical Center, NH Health City Campus, Bommasandra, Bangalore 560099, India
| | - Rakesh Kapoor
- Department of Radiotherapy and Oncology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Deepika Singh
- SingHealth Duke-NUS Institute of Biodiversity Medicine, Singapore 168583, Singapore
| | - Poramate Klanrit
- Cholangiocarcinoma Screening and Care Program (CASCAP), Khon Kaen University, Khon Kaen 40002, Thailand
- Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Somponnat Sampattavanich
- Siriraj Center of Research Excellence for Systems Pharmacology, Department of Pharmacology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 73170, Thailand
| | - Jing Tan
- Laboratory of Cancer Epigenome, Division of Medical Science, National Cancer Center Singapore, Singapore 168583, Singapore
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou 510060, China
| | - Sarinya Kongpetch
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Apinya Jusakul
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen 40002, Thailand
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Bin Tean Teh
- Cancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore 169857, Singapore
- Genome Institute of Singapore, Agency for Science, Technology and Research (A*STAR), Singapore 138672, Singapore
- Laboratory of Cancer Epigenome, Division of Medical Science, National Cancer Center Singapore, Singapore 168583, Singapore
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore 138673, Singapore
| | - Jason Yongsheng Chan
- Cancer Discovery Hub, National Cancer Center Singapore, Singapore 168583, Singapore
- Oncology Academic Clinical Program, Duke-NUS Medical School, Singapore 169857, Singapore
- Division of Medical Oncology, National Cancer Center, Singapore 168583, Singapore
| | - Jing Han Hong
- Cancer and Stem Cell Biology Programme, Duke-NUS Medical School, Singapore 169857, Singapore
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9
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Martini A, Prasai K, Zemla TJ, Ahmed FY, Elnagar MB, Giama NH, Guzzardo V, Biasiolo A, Fassan M, Yin J, Pontisso P, Roberts LR. SerpinB3/4 Expression Is Associated with Poor Prognosis in Patients with Cholangiocarcinoma. Cancers (Basel) 2024; 16:225. [PMID: 38201652 PMCID: PMC10778206 DOI: 10.3390/cancers16010225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/30/2023] [Accepted: 01/01/2024] [Indexed: 01/12/2024] Open
Abstract
Cholangiocarcinoma (CCA), the second most common primary liver tumor, is associated with a dismal outcome, and useful prognostic markers are not currently available in clinical practice. SerpinB3, a serine protease inhibitor, was recently found to play a relevant role in malignant transformation in different cancers. The aim of the present study was to determine the expression of SerpinB3/4 in tissue and serum samples of patients with CCA in relation to clinical outcomes. SerpinB3/4 was assessed in the tissue microarrays (TMAs) of 123 surgically resected CCAs. ELISA assays were carried out in 188 patients with CCA to detect the free and IgM-linked forms of SerpinB3/4. Overall survival was analyzed in relation to SerpinB3/4 expression, and Cox models were used to identify the variables associated with survival. High levels of SerpinB3/4 (TMA score 2+/3+) were detected in 15 tumors (12.2%), characterized by a more advanced TNM stage (III/IV: 64.3% vs. 31.3%; p = 0.031) and lower overall patient survival, independently of CCA subclass (intrahepatic CCA: median 1.1 (0.8-Not Estimable, NE) vs. 2.4 (1.8-3.4) years; p = 0.0007; extrahepatic CCA: median 0.8 (0.2-NE) vs. 2.2 (1.5-5.4) years; p = 0.011). Vascular invasion (p = 0.027) and SerpinB3/4 scores (p = 0.0016) were independently associated with mortality in multivariate analysis. Patients who had detectable free or IgM-linked SerpinB3/4 in their serum showed poorer survival (1 vs. 2.4 years, p = 0.015, for free SerpinB3/4, and 1 vs. 2.6 years, p = 0.0026, for SerpinB3/4-IgM). In conclusion, high levels of SerpinB3/4 in tissue and serum in CCA are associated with poor outcomes after surgery, regardless of tumor subclass.
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Affiliation(s)
- Andrea Martini
- Department of Medicine, University of Padua, via Giustiniani 2, 35128 Padua, Italy; (A.M.); (V.G.); (A.B.); (M.F.)
| | - Kritika Prasai
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (K.P.); (F.Y.A.); (M.B.E.); (N.H.G.); (L.R.R.)
| | - Tyler J. Zemla
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (T.J.Z.); (J.Y.)
| | - Fowsiyo Y. Ahmed
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (K.P.); (F.Y.A.); (M.B.E.); (N.H.G.); (L.R.R.)
| | - Mamoun B. Elnagar
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (K.P.); (F.Y.A.); (M.B.E.); (N.H.G.); (L.R.R.)
| | - Nasra H. Giama
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (K.P.); (F.Y.A.); (M.B.E.); (N.H.G.); (L.R.R.)
| | - Vincenza Guzzardo
- Department of Medicine, University of Padua, via Giustiniani 2, 35128 Padua, Italy; (A.M.); (V.G.); (A.B.); (M.F.)
| | - Alessandra Biasiolo
- Department of Medicine, University of Padua, via Giustiniani 2, 35128 Padua, Italy; (A.M.); (V.G.); (A.B.); (M.F.)
| | - Matteo Fassan
- Department of Medicine, University of Padua, via Giustiniani 2, 35128 Padua, Italy; (A.M.); (V.G.); (A.B.); (M.F.)
- Veneto Institute of Oncology, (IOV-IRCCS), via Gattamelata 64, 35128 Padua, Italy
| | - Jun Yin
- Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (T.J.Z.); (J.Y.)
| | - Patrizia Pontisso
- Department of Medicine, University of Padua, via Giustiniani 2, 35128 Padua, Italy; (A.M.); (V.G.); (A.B.); (M.F.)
- European Reference Network—ERN RARE-LIVER, 72076 Tübingen, Germany
| | - Lewis R. Roberts
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine and Science, 200 First Street SW, Rochester, MN 55905, USA; (K.P.); (F.Y.A.); (M.B.E.); (N.H.G.); (L.R.R.)
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10
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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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11
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Bankov K, Schulze F, Gretser S, Reis H, Abedin N, Finkelmeier F, Trojan J, Zeuzem S, Schnitzbauer AA, Walter D, Wild PJ, Kinzler MN. Active Autophagy Is Associated with Favorable Outcome in Patients with Surgically Resected Cholangiocarcinoma. Cancers (Basel) 2023; 15:4322. [PMID: 37686598 PMCID: PMC10486413 DOI: 10.3390/cancers15174322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/21/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Data on the impact of autophagy in primary cholangiocarcinoma (CCA) remain scarce. Here, we therefore investigated the role of active autophagy and its impact on survival in CCA patients. All CCA patients who underwent surgical resection with curative intent between 08/2005 and 12/2021 at University Hospital Frankfurt were evaluated. Autophagic key proteins were studied by immunohistochemistry. iCCA processed for gene expression profiling of immune-exhaustion gene sets was used for an autophagy approach in silico. Active autophagy was present in 23.3% of the 172 CCA patients. Kaplan-Meier curves revealed median OS of 68.4 months (95% CI = 46.9-89.9 months) and 32.7 months (95% CI = 23.6-41.8 months) for active and non-active autophagy, respectively (p ≤ 0.001). In multivariate analysis, absence of active autophagy (HR = 2, 95% CI = 1.1-3.5, p = 0.015) was an independent risk factor for OS. Differential-expression profiling revealed significantly upregulated histone deacetylases (HDAC) mRNA in patients showing non-active autophagy. In line with this, pan-acetylated lysine was significantly more prominent in CCA patients with ongoing autophagy (p = 0.005). Our findings strengthen the role of active autophagy as a prognostically relevant marker and a potential therapeutic target.
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Affiliation(s)
- Katrin Bankov
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Falko Schulze
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Steffen Gretser
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Henning Reis
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Nada Abedin
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Fabian Finkelmeier
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
- Frankfurt Cancer Institute (FCI), University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Jörg Trojan
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Andreas A. Schnitzbauer
- Department of General, Visceral, Transplant and Thoracic Surgery, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Dirk Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - Peter J. Wild
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
- Frankfurt Cancer Institute (FCI), University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
- Frankfurt Institute for Advanced Studies (FIAS), 60438 Frankfurt am Main, Germany
| | - Maximilian N. Kinzler
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
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12
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Zalin-Miller A, Jose S, Knott C, Paley L, Tataru D, Morement H, Toledano MB, Khan SA. Regional variation in routes to diagnosis of cholangiocarcinoma in England from 2006 to 2017. World J Gastroenterol 2023; 29:3825-3842. [PMID: 37426314 PMCID: PMC10324535 DOI: 10.3748/wjg.v29.i24.3825] [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: 03/20/2023] [Revised: 05/05/2023] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Incidence of cholangiocarcinoma (CCA) is rising, with overall prognosis re-maining very poor. Reasons for the high mortality of CCA include its late presentation in most patients, when curative options are no longer feasible, and poor response to systemic therapies for advanced disease. Late presentation presents a large barrier to improving outcomes and is often associated with diagnosis via mergency presentation (EP). Earlier diagnoses may be made by Two Week Wait (TWW) referrals through General practitioner (GP). We hypothesise that TWW referrals and EP routes to diagnosis differ across regions in England.
AIM To investigate routes to diagnosis of CCA over time, regional variation and influencing factors.
METHODS We linked patient records from the National Cancer Registration Dataset to Hospital Episode Statistics, Cancer Waiting Times and Cancer Screening Programme datasets to define routes to diagnosis and certain patient characteristics for patients diagnosed 2006-2017 in England. We used linear probability models to investigate geographic variation by assessing the proportions of patients diagnosed via TWW referral or EP across Cancer Alliances in England, adjusting for potential confounders. Correlation between the proportion of people diagnosed by TWW referral and EP was investigated with Spearman’s correlation coefficient.
RESULTS Of 23632 patients diagnosed between 2006-2017 in England, the most common route to diagnosis was EP (49.6%). Non-TWW GP referrals accounted for 20.5% of diagnosis routes, 13.8% were diagnosed by TWW referral, and the remainder 16.2% were diagnosed via an ‘other’ or Unknown route. The proportion diagnosed via a TWW referral doubled between 2006-2017 rising from 9.9% to 19.8%, conversely EP diagnosis route declined, falling from 51.3% to 46.0%. Statistically significant variation in both the TWW referral and EP proportions was found across Cancer Alliances. Age, presence of comorbidity and underlying liver disease were independently associated with both a lower proportion of patients diagnosed via TWW referral, and a higher proportion diagnosed by EP after adjusting for other potential confounders.
CONCLUSION There is significant geographic and socio-demographic variation in routes to diagnosis of CCA in England. Knowledge sharing of best practice may improve diagnostic pathways and reduce unwarranted variation.
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Affiliation(s)
- Amy Zalin-Miller
- Department of Analytics, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, NHS England, London E14 4PU, United Kingdom
| | - Sophie Jose
- Department of Analytics, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, NHS England, London E14 4PU, United Kingdom
| | - Craig Knott
- Department of Analytics, Health Data Insight CIC, Cambridge CB21 5XE, United Kingdom
- National Disease Registration Service, NHS England, London E14 4PU, United Kingdom
| | - Lizz Paley
- National Disease Registration Service, NHS England, London E14 4PU, United Kingdom
| | - Daniela Tataru
- National Disease Registration Service, NHS England, London E14 4PU, United Kingdom
| | | | - Mireille B Toledano
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London SW7 2BX, United Kingdom
| | - Shahid A Khan
- Liver Unit, Division of Digestive Diseases, Imperial College London, London W21NY, United Kingdom
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13
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Tavolari S, Brandi G. Mutational Landscape of Cholangiocarcinoma According to Different Etiologies: A Review. Cells 2023; 12:cells12091216. [PMID: 37174616 PMCID: PMC10177226 DOI: 10.3390/cells12091216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/18/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
Recent next-generation sequencing (NGS) studies on large cohorts of cholangiocarcinoma (CCA) patients have clearly revealed the extreme intra- and inter-tumoral molecular heterogeneity that characterizes this malignancy. The lack of a stereotyped molecular signature in CCA makes the identification of actionable therapeutic targets challenging, making it mandatory to have a better understanding of the origin of such heterogeneity in order to improve the clinical outcome of these patients. Compelling evidence has shown that the CCA genomic landscape significantly differs according to anatomical subtypes and the underlying etiology, highlighting the importance of conducting molecular studies in different populations of CCA patients. Currently, some risk factors have been recognized in CCA development, while others are emerging from recent epidemiological studies. Nevertheless, the role of each etiologic factor in driving CCA genetic heterogeneity still remains unclear, and available studies are limited. In an attempt to shed more light on this issue, here we review the current literature data on the mutational spectrum of this disease according to different etiologies.
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Affiliation(s)
- Simona Tavolari
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, 40138 Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
| | - Giovanni Brandi
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, 40138 Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy
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14
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Mahmoudi S, Bernatz S, Ackermann J, Koch V, Dos Santos DP, Grünewald LD, Yel I, Martin SS, Scholtz JE, Stehle A, Walter D, Zeuzem S, Wild PJ, Vogl TJ, Kinzler MN. Computed Tomography Radiomics to Differentiate Intrahepatic Cholangiocarcinoma and Hepatocellular Carcinoma. Clin Oncol (R Coll Radiol) 2023; 35:e312-e318. [PMID: 36804153 DOI: 10.1016/j.clon.2023.01.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/05/2022] [Accepted: 01/25/2023] [Indexed: 02/04/2023]
Abstract
AIMS Intrahepatic cholangiocarcinoma (iCCA) and hepatocellular carcinoma (HCC) differ in prognosis and treatment. We aimed to non-invasively differentiate iCCA and HCC by means of radiomics extracted from contrast-enhanced standard-of-care computed tomography (CT). MATERIALS AND METHODS In total, 94 patients (male, n = 68, mean age 63.3 ± 12.4 years) with histologically confirmed iCCA (n = 47) or HCC (n = 47) who underwent contrast-enhanced abdominal CT between August 2014 and November 2021 were retrospectively included. The enhancing tumour border was manually segmented in a clinically feasible way by defining three three-dimensional volumes of interest per tumour. Radiomics features were extracted. Intraclass correlation analysis and Pearson metrics were used to stratify robust and non-redundant features with further feature reduction by LASSO (least absolute shrinkage and selection operator). Independent training and testing datasets were used to build four different machine learning models. Performance metrics and feature importance values were computed to increase the models' interpretability. RESULTS The patient population was split into 65 patients for training (iCCA, n = 32) and 29 patients for testing (iCCA, n = 15). A final combined feature set of three radiomics features and the clinical features age and sex revealed a top test model performance of receiver operating characteristic (ROC) area under the curve (AUC) = 0.82 (95% confidence interval =0.66-0.98; train ROC AUC = 0.82) using a logistic regression classifier. The model was well calibrated, and the Youden J Index suggested an optimal cut-off of 0.501 to discriminate between iCCA and HCC with a sensitivity of 0.733 and a specificity of 0.857. CONCLUSIONS Radiomics-based imaging biomarkers can potentially help to non-invasively discriminate between iCCA and HCC.
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Affiliation(s)
- S Mahmoudi
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany.
| | - S Bernatz
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany; Dr. Senckenberg Institute for Pathology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany; Frankfurt Cancer Institute (FCI), Goethe University, Frankfurt am Main, Germany; University Cancer Center Frankfurt (UCT), University Hospital, Goethe University, Frankfurt am Main, Germany
| | - J Ackermann
- Department of Molecular Bioinformatics, Institute of Computer Science, Goethe University, Frankfurt am Main, Germany
| | - V Koch
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - D P Dos Santos
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany; Department of Diagnostic and Interventional Radiology, University Hospital Cologne, Cologne, Germany
| | - L D Grünewald
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - I Yel
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - S S Martin
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - J-E Scholtz
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - A Stehle
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - D Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - S Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - P J Wild
- Dr. Senckenberg Institute for Pathology, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany; Frankfurt Cancer Institute (FCI), Goethe University, Frankfurt am Main, Germany; Frankfurt Institute for Advanced Studies (FIAS), Frankfurt am Main, Germany
| | - T J Vogl
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - M N Kinzler
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
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15
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Ohaegbulam KC, Koethe Y, Fung A, Mayo SC, Grossberg AJ, Chen EY, Sharzehi K, Kardosh A, Farsad K, Rocha FG, Thomas CR, Nabavizadeh N. The multidisciplinary management of cholangiocarcinoma. Cancer 2023; 129:184-214. [PMID: 36382577 DOI: 10.1002/cncr.34541] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/11/2022] [Accepted: 10/14/2022] [Indexed: 11/17/2022]
Abstract
Cholangiocarcinoma is a lethal malignancy of the biliary epithelium that can arise anywhere along the biliary tract. Surgical resection confers the greatest likelihood of long-term survivability. However, its insidious onset, difficult diagnostics, and resultant advanced presentation render the majority of patients unresectable, highlighting the importance of early detection with novel biomarkers. Developing liver-directed therapies and emerging targeted therapeutics may offer improved survivability for patients with unresectable or advanced disease. In this article, the authors review the current multidisciplinary standards of care in resectable and unresectable cholangiocarcinoma, with an emphasis on novel biomarkers for early detection and nonsurgical locoregional therapy options.
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Affiliation(s)
- Kim C Ohaegbulam
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon, USA
| | - Yilun Koethe
- Department of Interventional Radiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Alice Fung
- Department of Diagnostic Radiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Skye C Mayo
- Department of Surgical Oncology, Oregon Health & Science University, Portland, Oregon, USA
| | - Aaron J Grossberg
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon, USA
| | - Emerson Y Chen
- Division of Hematology/Medical Oncology, Oregon Health & Science University, Portland, Oregon, USA
| | - Kaveh Sharzehi
- Division of Gastroenterology and Hepatology, Oregon Health & Science University, Portland, Oregon, USA
| | - Adel Kardosh
- Division of Hematology/Medical Oncology, Oregon Health & Science University, Portland, Oregon, USA
| | - Khashayar Farsad
- Department of Interventional Radiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Flavio G Rocha
- Department of Surgical Oncology, Oregon Health & Science University, Portland, Oregon, USA
| | - Charles R Thomas
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon, USA.,Department of Radiation Oncology, Dartmouth School of Medicine, Hanover, New Hampshire, USA
| | - Nima Nabavizadeh
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon, USA
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16
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Improved Trends in the Mortality-to-Incidence Ratios for Liver Cancer in Countries with High Development Index and Health Expenditures. Healthcare (Basel) 2023; 11:healthcare11020159. [PMID: 36673528 PMCID: PMC9859532 DOI: 10.3390/healthcare11020159] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/26/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Primary liver cancer is one of the leading causes of death globally. Liver cancer has a unique geographical distribution, as its etiologies include chronic viral infections and aging. We hypothesize that the human development index (HDI), current health expenditure (CHE) per capita, and CHE-to-gross domestic product ratio (CHE/GDP) influence the incidence, mortality, and mortality-to-incidence ratios (MIRs) of liver cancer worldwide. Data were obtained from the Global Cancer Observatory (GLOBOCAN) database and the World Health Organization. MIRs and the changes in MIR over time (δMIR) were used to evaluate the correlation of expenditures on healthcare and the HDI disparities via Spearman's rank correlation coefficient. The crude incidence and mortality were significantly associated with HDI, CHE per capita, and CHE/GDP. Specifically, there were significant associations between δMIR and HDI, as well as between δMIR and CHE per capita. However, there were no significant associations between δMIR and CHE/GDP. Evidently, a favorable liver cancer δMIR was not associated with CHE/GDP, although it had a significant association with HDI and CHE per capita. These results are worthy of the attention of public health systems in correlation to improved outcomes in liver cancer.
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17
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Wang G, Heij LR, Liu D, Dahl E, LANG SA, Ulmer TF, LUEDDE T, Neumann UP, Bednarsch J. The Role of Single-Nucleotide Polymorphisms in Cholangiocarcinoma: A Systematic Review. Cancers (Basel) 2022; 14:cancers14235969. [PMID: 36497451 PMCID: PMC9739277 DOI: 10.3390/cancers14235969] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
Single-nucleotide polymorphisms (SNPs) play an essential role in various malignancies, but their role in cholangiocarcinoma (CCA) remains to be elucidated. Therefore, the purpose of this systematic review was to evaluate the association between SNPs and CCA, focusing on tumorigenesis and prognosis. A systematic literature search was carried out using PubMed, Embase, Web of Science and the Cochrane database for the association between SNPs and CCA, including literature published between January 2000 and April 2022. This systematic review compiles 43 SNPs in 32 genes associated with CCA risk, metastatic progression and overall prognosis based on 34 studies. Susceptibility to CCA was associated with SNPs in genes related to inflammation (PTGS2/COX2, IL6, IFNG/IFN-γ, TNF/TNF-α), DNA repair (ERCC1, MTHFR, MUTYH, XRCC1, OGG1), detoxification (NAT1, NAT2 and ABCC2), enzymes (SERPINA1, GSTO1, APOBEC3A, APOBEC3B), RNA (HOTAIR) and membrane-based proteins (EGFR, GAB1, KLRK1/NKG2D). Overall oncological prognosis was also related to SNPs in eight genes (GNB3, NFE2L2/NRF2, GALNT14, EGFR, XRCC1, EZH2, GNAS, CXCR1). Our findings indicate that multiple SNPs play different roles at various stages of CCA and might serve as biomarkers guiding treatment and allowing oncological risk assessment. Considering the differences in SNP detection methods, patient ethnicity and corresponding environmental factors, more large-scale multicentric investigations are needed to fully determine the potential of SNP analysis for CCA susceptibility prediction and prognostication.
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Affiliation(s)
- Guanwu Wang
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Lara Rosaline Heij
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
- Institute of Pathology, University Hospital RWTH Aachen, 52074 Aachen, Germany
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, 6211 LK Maastricht, The Netherlands
- Department of Pathology, Erasmus Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Dong Liu
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Edgar Dahl
- Institute of Pathology, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Sven Arke LANG
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Tom Florian Ulmer
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Tom LUEDDE
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Heinrich Heine University Duesseldorf, 40225 Duesseldorf, Germany
| | - Ulf Peter Neumann
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
- Department of Surgery, Maastricht University Medical Center (MUMC), 6229 HX Maastricht, The Netherlands
| | - Jan Bednarsch
- Department of Surgery and Transplantation, University Hospital RWTH Aachen, 52074 Aachen, Germany
- Correspondence:
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18
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Mahmoudi S, Bernatz S, Althoff FC, Koch V, Grünewald LD, Scholtz JE, Walter D, Zeuzem S, Wild PJ, Vogl TJ, Kinzler MN. Dual-energy CT based material decomposition to differentiate intrahepatic cholangiocarcinoma from hepatocellular carcinoma. Eur J Radiol 2022; 156:110556. [PMID: 36270195 DOI: 10.1016/j.ejrad.2022.110556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/29/2022] [Accepted: 10/07/2022] [Indexed: 11/20/2022]
Abstract
PURPOSE To assess the potential of material decomposition in dual-energy CT (DECT) to differentiate intrahepatic cholangiocarcinoma (iCCA) from hepatocellular carcinoma (HCC). METHOD In this retrospective study, we included 94 patients (26 female (27.7 %), median age 64.5 (interquartile range 55.5-74.5) years) with either iCCA or HCC who underwent abdominal contrast-enhanced DECT in arterial phase. To test for differences between iCCA (n = 47) and HCC (n = 47), we evaluated mean attenuation and DECT material density values including iodine density (ID), normalized iodine uptake (NIU), fat fraction, and lesion-to-liver parenchyma ratio. Histopathology served as reference standard for all lesions. We used univariate logistic regression models for the outcome iCCA versus HCC. ROC curve analysis was applied to assess discriminative ability of the model. Model accuracy was evaluated by calculating the Brier score. Youden index was applied to establish thresholds to differentiate between iCCA and HCC. RESULTS Comparison of quantitative image parameters revealed significant differences between iCCA and HCC for ID (1.6 ± 0.5 mg/ml vs 2.8 ± 0.8 mg/ml, p < 0.001), NIU (14.5 ± 4.8 vs 24.8 ± 10.3, p < 0.001), attenuation (41.9 ± 10.1 HU vs 47.9 ± 8.9 HU, p = 0.003), and fat fraction (12.0 ± 7.8 % vs 9.0 ± 6.4 %, p = 0.045). ROC curve analysis revealed highest ability to differentiate iCCA from HCC for ID (AUC = 0.93, 95 % CI 0.89-0.98). For ID, an optimal threshold of 2.33 mg/dl was determined to discriminate between iCCA and HCC (sensitivity 89.4 %, specificity 76.6 %). CONCLUSIONS DECT-based iodine quantification can serve as a tool for the differentiation of iCCA and HCC in contrast-enhanced CT. ID yielded the highest diagnostic performance and may assist in clinical routine CT diagnostics.
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Affiliation(s)
- Scherwin Mahmoudi
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Simon Bernatz
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Friederike C Althoff
- Department of Internal Medicine II, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Vitali Koch
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Leon D Grünewald
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Jan-Erik Scholtz
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Dirk Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Stefan Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Peter J Wild
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany; Wildlab, University Hospital Frankfurt MVZ GmbH, Frankfurt am Main, Germany.
| | - Thomas J Vogl
- Department of Diagnostic and Interventional Radiology, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
| | - Maximilian N Kinzler
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany.
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19
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Ma K, Wang Y, Zhang Y, Sun H, Zhang X, Sun C, Zhang B, Zhang Y, Cheng H, Liu A, Wang M, Han B. Clinical Practice of Targeted Capture Sequencing to Identify Actionable Alterations in Cholangiocarcinoma. Cancers (Basel) 2022; 14:cancers14205062. [PMID: 36291846 PMCID: PMC9600135 DOI: 10.3390/cancers14205062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/27/2022] [Accepted: 10/13/2022] [Indexed: 11/16/2022] Open
Abstract
The early diagnosis and treatment of cholangiocarcinoma (CCA) remain a challenge worldwide. Genetic testing promises to solve these problems. Due to the different mutation landscapes across populations and the paucity of sequencing data of Chinese patients with CCA, the existing mutation landscape is insufficient to reflect the mutation characteristics of Chinese patients. Thus, we retrospectively analyzed 72 Chinese patients with CCA who had received genetic testing of targeted capture sequencing. A total of 2152 somatic mutations were detected in 56 (77.78%) patients, of which, the frequently mutated driver genes were TP53 (27.78%), KMT2D (23.81%), KMT2C (20.63%), BCOR (18.06%), APC (15.28%), BAP1 (13.89%), ARID1A (12.50%), NF1 (12.50%), PIK3CA (12.50%), KRAS (11.11%), and LRP1B (11.11%). Most mutations were enriched in NRF2, TP53, and TGF-Beta oncogenic signaling pathways and cadherin repeat domains which were associated with intercellular adhesion. Based on cancer-related public databases and multiple protein function prediction algorithms, we identified 118 novel pathogenic or likely pathogenic somatic mutations and 77 actionable alterations. Molecular analysis of tumors from a precision oncology perspective can provide potential targets for early diagnosis and treatment of CCA and assist physicians in clinical decision making.
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Affiliation(s)
- Kai Ma
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Youpeng Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yuanzheng Zhang
- Collage of Medicine and Biological Information Engineering, Northeastern University, Shenyang 110169, China
| | - Hongfa Sun
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Xuhui Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Chuandong Sun
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Bingyuan Zhang
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Ying Zhang
- School of Business Administration, Northeastern University, Shenyang 110169, China
| | - Haoyue Cheng
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
| | - Ao Liu
- The Sixth Medical Center, Chinese PLA Medical School, Beijing 100853, China
| | - Mengyao Wang
- Department of Research and Development, Shenzhen Byoryn Technology Co., Ltd., Shenzhen 518122, China
- Correspondence: (M.W.); (B.H.); Tel.: +86-0532-96166 (B.H.)
| | - Bing Han
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
- Correspondence: (M.W.); (B.H.); Tel.: +86-0532-96166 (B.H.)
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20
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Kinzler MN, Schulze F, Gretser S, Abedin N, Trojan J, Zeuzem S, Schnitzbauer AA, Walter D, Wild PJ, Bankov K. Expression of MUC16/CA125 Is Associated with Impaired Survival in Patients with Surgically Resected Cholangiocarcinoma. Cancers (Basel) 2022; 14:cancers14194703. [PMID: 36230626 PMCID: PMC9563928 DOI: 10.3390/cancers14194703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/16/2022] [Accepted: 09/23/2022] [Indexed: 11/24/2022] Open
Abstract
MUC16/CA125 is associated with cancer proliferation in several tumor entities. The data on MUC16 expression in cholangiocarcinoma (CCA) tissue are very limited. The aim of this study was to assess the MUC16 status and its impact on survival in CCA patients. All the patients with surgically resected CCA that were diagnosed between August 2005 and December 2021 at the University Hospital Frankfurt were retrospectively analyzed. A 7-Mucin biomarker panel was assessed by immunohistochemistry. For overall survival (OS), Kaplan−Meier curves and Cox-regression analyses were performed. Randomly selected intrahepatic cholangiocarcinoma (iCCA) were further processed for differential expression profiling. A total of 168 patients with CCA were classified as MUC16 (−) (66%, n = 111) and MUC16 (+) (34%, n = 57). Subgroup analyses revealed a median OS of 56.1 months (95% CI = 42.4−69.9 months) and 27.4 months (95% CI = 15.8−39.1 months) for MUC16 (−) and MUC16 (+), respectively (p < 0.001). In multivariate analysis, MUC16 (+) (HR = 1.6, 95% CI = 1−2.6, p = 0.032) was an independent risk factor for poor prognosis. Prominently deregulated pathways have been identified following MUC16 expression, overrepresented in cell cycle and immune system exhaustion processes. These findings suggest including MUC16 in clinical routine diagnostics as well as studying its molecular pathways to identify further mechanistic key players.
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Affiliation(s)
- Maximilian N. Kinzler
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
- Correspondence: ; Tel.: +49-69-6301-5297
| | - Falko Schulze
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Steffen Gretser
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Nada Abedin
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Jörg Trojan
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Andreas A. Schnitzbauer
- Department of General, Visceral, Transplant and Thoracic Surgery, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Dirk Walter
- Department of Internal Medicine I, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Peter J. Wild
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
- Frankfurt Institute for Advanced Studies (FIAS), 60438 Frankfurt am Main, Germany
- Frankfurt Cancer Institute (FCI), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Katrin Bankov
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
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21
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Roderburg C, Essing T, Kehmann L, Krieg S, Labuhn S, Kandler J, Luedde T, Loosen SH. Current Trends in Inpatient Care and In-Hospital Mortality of Cholangiocarcinoma in Germany: A Systematic Analysis between 2010 and 2019. Cancers (Basel) 2022; 14:cancers14164038. [PMID: 36011031 PMCID: PMC9406726 DOI: 10.3390/cancers14164038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 08/15/2022] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Cholangiocarcinoma (CCA) is a rare malignant disease of the biliary tract with an increasing incidence and a high mortality worldwide. Systematic data on epidemiological trends, treatment strategies, and in-hospital mortality of CCA in Germany are largely missing. However, the evaluation and careful interpretation of these data could help to further improve the treatment strategies and outcome of CCA patients in the future. Methods: Standardized hospital discharge data from the German Federal Statistical Office were used to evaluate epidemiological and clinical trends as well as the in-hospital mortality of CCA in Germany between 2010 and 2019. Results: A total of 154,515 hospitalized CCA cases were included into the analyses. The number of cases significantly increased over time (p < 0.001), with intrahepatic CCA (62.5%) being the most prevalent tumor localization. Overall, in-hospital mortality was 11.4% and remained unchanged over time. In-hospital mortality was significantly associated with patients’ age and tumor localization. The presence of clinical complications such as (sub)acute liver failure, acute respiratory distress syndrome (ARDS), or acute renal failure significantly increased in-hospital mortality up to 77.6%. In-hospital mortality was significantly lower among patients treated at high annual case volume centers. Finally, treatment strategies for CCA significantly changed over time and showed decisive differences with respect to the hospitals’ annual case volume. Conclusions: Our data provide a systematic overview on hospitalized CCA patients in Germany. We identified relevant clinical and epidemiological risk factors associated with an increased in-hospital mortality that could help to further improve framework conditions for the management of CCA patients in the future.
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Affiliation(s)
- Christoph Roderburg
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Tobias Essing
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
- Paracelsus Medical University, Klinikum Nürnberg, 90419 Nürnberg, Germany
| | - Linde Kehmann
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Sarah Krieg
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Simon Labuhn
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Jennis Kandler
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Sven H. Loosen
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
- Correspondence: ; Tel.: +49-(0)211-81-16330; Fax: +49-(0)211-81-04489
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22
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Bridgewater J, Fletcher P, Palmer DH, Malik HZ, Prasad R, Mirza D, Anthony A, Corrie P, Falk S, Finch-Jones M, Wasan H, Ross P, Wall L, Wadsley J, Evans TR, Stocken D, Stubbs C, Praseedom R, Ma YT, Davidson B, Neoptolemos J, Iveson T, Cunningham D, Garden OJ, Valle JW, Primrose J. Long-Term Outcomes and Exploratory Analyses of the Randomized Phase III BILCAP Study. J Clin Oncol 2022; 40:2048-2057. [PMID: 35316080 DOI: 10.1200/jco.21.02568] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 12/16/2021] [Accepted: 02/09/2022] [Indexed: 01/03/2023] Open
Abstract
PURPOSE The BILCAP study described a modest benefit for capecitabine as adjuvant therapy for curatively resected biliary tract cancer (BTC), and capecitabine has become the standard of care. We present the long-term data and novel exploratory subgroup analyses. METHODS This randomized, controlled, multicenter, phase III study recruited patients age 18 years or older with histologically confirmed cholangiocarcinoma or muscle-invasive gallbladder cancer after resection with curative intent and an Eastern Cooperative Oncology Group performance status of < 2. Patients were randomly assigned 1:1 to receive oral capecitabine (1,250 mg/m2 twice daily on days 1-14 of a 21-day cycle, for eight cycles) or observation. The primary outcome was overall survival (OS). This study is registered with EudraCT 2005-003318-13. RESULTS Between March 15, 2006, and December 4, 2014, 447 patients were enrolled; 223 patients with BTC resected with curative intent were randomly assigned to the capecitabine group and 224 to the observation group. At the data cutoff of January 21, 2021, the median follow-up for all patients was 106 months (95% CI, 98 to 108). In the intention-to-treat analysis, the median OS was 49.6 months (95% CI, 35.1 to 59.1) in the capecitabine group compared with 36.1 months (95% CI, 29.7 to 44.2) in the observation group (adjusted hazard ratio 0.84; 95% CI, 0.67 to 1.06). In a protocol-specified sensitivity analysis, adjusting for minimization factors, nodal status, grade, and sex, the OS hazard ratio was 0.74 (95% CI, 0.59 to 0.94). We further describe the prognostic impact of R status, grade, nodal status, and sex. CONCLUSION This long-term analysis supports the previous analysis, suggesting that capecitabine can improve OS in patients with resected BTC when used as adjuvant chemotherapy after surgery and should be considered as the standard of care.
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Affiliation(s)
| | | | - Daniel H Palmer
- Molecular and Clinical Cancer Medicine, Liverpool, United Kingdom
| | | | - Raj Prasad
- Leeds Teaching Hospital NHS Trust, Leeds, United Kingdom
| | - Darius Mirza
- Birmingham Woman's and Children's NHS Trust, Birmingham, United Kingdom
| | - Alan Anthony
- Leeds Teaching Hospital NHS Trust, Leeds, United Kingdom
| | - Pippa Corrie
- Cambridge University Hospitals NHS Trust, Cambridge, United Kingdom
| | - Stephen Falk
- University Hospitals Bristol NHS Trust, Bristol, United Kingdom
| | - Meg Finch-Jones
- University Hospitals Bristol NHS Trust, Bristol, United Kingdom
| | - Harpreet Wasan
- Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Paul Ross
- Guys and St Thomas's NHS Trust, London, United Kingdom
| | - Lucy Wall
- Western General Hospital, Edinburgh, United Kingdom
| | | | | | - Deborah Stocken
- Leeds Institute of Clinical Trials Research, Leeds, United Kingdom
| | - Clive Stubbs
- Cancer Clinical Trials Unit, Birmingham, United Kingdom
| | - Raaj Praseedom
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Yuk Ting Ma
- Institute of Immunology and Immunotherapy, Birmingham, United Kingdom
| | | | | | - Tim Iveson
- University Hospital Southampton NHS Trust, Southampton, United Kingdom
| | | | | | - Juan W Valle
- University of Manchester, Manchester, United Kingdom
| | - John Primrose
- University of Southampton, Southampton, United Kingdom
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23
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The Role of Immunosuppression for Recurrent Cholangiocellular Carcinoma after Liver Transplantation. Cancers (Basel) 2022; 14:cancers14122890. [PMID: 35740555 PMCID: PMC9221145 DOI: 10.3390/cancers14122890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/02/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023] Open
Abstract
Liver transplantation (LT) for cholangiocarcinoma (CCA), or biliary tract cancer (BTC), remains controversial regarding high recurrence rates and poor prognosis. Oncological follow-up may benefit from tumor-inhibiting properties of mTOR inhibitors (mTORI), shown with improved survival for recurrent hepatocellular carcinoma (HCC) patients after LT. The aim of this study was to investigate the recurrence and survival in relation to tumor type and type of immunosuppression (IS). LT patients with CCA or mixed HCC/CCA (mHCC/CCA) (n = 67) were retrospectively analyzed. Endpoints were the time from LT to recurrence (n = 44) and survival after recurrence. Statistically significant impairment in survival for recurrent CCA (rCCA) was shown in patients not eligible for surgical resection (HR 2.46 (CI: 1.2−5.1; p = 0.02). Histological proven grading >1 and N1 status at initial transplantation were associated with impaired survival (HR 0.13 (CI: 0.03−0.58); p < 0.01 and HR 3.4 (CI: 1.0−11.65); p = 0.05). Reduced IS after tumor recurrence improved survival (HR 4.2/CI: 1.3−13.6; p = 0.02). MTORI initiation before recurrence or after had no significant impact on survival. Our data thereby indicate, similar to findings in recurrent HCC after LT, that patients with rCCA after LT benefit from a reduction in IS upon recurrence.
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Potential Role of Inflammation-Promoting Biliary Microbiome in Primary Sclerosing Cholangitis and Cholangiocarcinoma. Cancers (Basel) 2022; 14:cancers14092120. [PMID: 35565248 PMCID: PMC9104786 DOI: 10.3390/cancers14092120] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/15/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Primary sclerosing cholangitis (PSC) is a major risk factor for cholangiocarcinoma (CCA). We investigated biliary and fecal microbiota to determine whether specific microbes in the bile or stool are associated with PSC or CCA. Methods: Bile was obtained from 32 patients with PSC, 23 with CCA with PSC, 26 with CCA without PSC, and 17 controls. Over 90% of bile samples were from patients with perihilar CCA. Stool was obtained from 31 patients with PSC (11 were matched to bile), 16 with CCA with PSC (10 matched to bile), and 11 with CCA without PSC (6 matched to bile). Microbiota composition was assessed using 16SrRNA-marker-based sequencing and was compared between groups. Results: Bile has a unique microbiota distinguished from negative DNA controls and stool. Increased species richness and abundance of Fusobacteria correlated with duration of PSC and characterized the biliary microbiota in CCA. Stool microbiota composition showed no significant differences between groups. Conclusions: We identified a unique microbial signature in the bile of patients with increased duration of PSC or with CCA, suggesting a role for microbiota-driven inflammation in the pathogenesis and or progression to perihilar CCA. Further studies are needed to test this hypothesis.
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25
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The Tumor Microenvironment Drives Intrahepatic Cholangiocarcinoma Progression. Int J Mol Sci 2022; 23:ijms23084187. [PMID: 35457006 PMCID: PMC9032805 DOI: 10.3390/ijms23084187] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/18/2022] [Accepted: 04/07/2022] [Indexed: 12/17/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is a highly aggressive cancer with limited therapeutic options and short overall survival. iCCA is characterized by a strong desmoplastic reaction in the surrounding ecosystem that likely affects tumoral progression. Overexpression of the Notch pathway is implicated in iCCA development and progression. Our aim was to investigate the effectiveness of Crenigacestat, a selective inhibitor of NOTCH1 signaling, against the cross-talk between cancer cells and the surrounding ecosystem in an in vivo HuCCT1-xenograft model. In the present study, a transcriptomic analysis approach, validated by Western blotting and qRT-PCR on iCCA tumor masses treated with Crenigacestat, was used to study the molecular pathways responsive to drug treatment. Our results indicate that Crenigacestat significantly inhibited NOTCH1 and HES1, whereas tumor progression was not affected. In addition, the drug triggered a strong immune response and blocked neovascularization in the tumor ecosystem of the HuCCT1-xenograft model without affecting the occurrence of fibrotic reactions. Therefore, although these data need further investigation, our observations confirm that Crenigacestat selectively targets NOTCH1 and that the desmoplastic response in iCCA likely plays a key role in both drug effectiveness and tumor progression.
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26
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Impact of Liver Fibrosis on Survival of Patients with Intrahepatic Cholangiocarcinoma Receiving Gemcitabine-Based Chemotherapy. J Clin Med 2022; 11:jcm11072057. [PMID: 35407665 PMCID: PMC8999345 DOI: 10.3390/jcm11072057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 12/12/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is the most frequent subtype of cholangiocarcinoma (CCA), and the incidence has globally increased in recent years. In contrast to surgically treated iCCA, data on the impact of fibrosis on survival in patients undergoing palliative chemotherapy are missing. We retrospectively analyzed the cases of 70 patients diagnosed with iCCA between 2007 and 2020 in our tertiary hospital. Histopathological assessment of fibrosis was performed by an expert hepatobiliary pathologist. Additionally, the fibrosis-4 score (FIB-4) was calculated as a non-invasive surrogate marker for liver fibrosis. For overall survival (OS) and progression-free survival (PFS), Kaplan-Meier curves and Cox-regression analyses were performed. Subgroup analyses revealed a median OS of 21 months (95% CI = 16.7-25.2 months) and 16 months (95% CI = 7.6-24.4 months) for low and high fibrosis, respectively (p = 0.152). In non-cirrhotic patients, the median OS was 21.8 months (95% CI = 17.1-26.4 months), compared with 9.5 months (95% CI = 4.6-14.3 months) in cirrhotic patients (p = 0.007). In conclusion, patients with iCCA and cirrhosis receiving palliative chemotherapy have decreased OS rates, while fibrosis has no significant impact on OS or PFS. These patients should not be prevented from state-of-the-art first-line chemotherapy.
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Sapisochin G, Ivanics T, Heimbach J. Liver Transplantation for Intrahepatic Cholangiocarcinoma: Ready for Prime Time? Hepatology 2022; 75:455-472. [PMID: 34859465 DOI: 10.1002/hep.32258] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/16/2021] [Accepted: 11/22/2021] [Indexed: 12/16/2022]
Abstract
Cholangiocarcinoma (CCA) represents the second-most common primary liver malignancy after HCC and has risen in incidence globally in the past decades. Intrahepatic cholangiocarcinoma (iCCA) comprises 20% of all CCAs, with the rest being extrahepatic (including perihilar [pCCA] and distal CCA). Though long representing an absolute contraindication for liver transplantation (LT), recent analyses of outcomes of LT for iCCA have suggested that iCCA may be a potentially feasible option for highly selected patients. This has been motivated both by successes noted in outcomes of LT for other malignancies, such as HCC and pCCA, and by several retrospective reviews demonstrating favorable results with LT for a selected group of iCCA patients with small lesions. LT for iCCA is primarily relevant within two clinical scenarios. The first includes patients with very early disease (single tumor, ≤2 cm) with cirrhosis and are not candidates for liver resection (LR). The second scenario is patients with locally advanced iCCA, but where the extent of LR would be too extensive to be feasible. Preliminary single-center reports have described LT in a selected group of patients with locally advanced tumors who have responded to neoadjuvant therapy and have a period of disease stability. Currently, there are three prospective trials underway that will help clarify the role of LT in iCCA. This review seeks to explore the available studies involving LT for iCCA, the challenges of ongoing trials, and opportunities for the future.
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Affiliation(s)
- Gonzalo Sapisochin
- Multi-Organ Transplant ProgramUniversity Health Network TorontoTorontoOntarioCanada
| | - Tommy Ivanics
- Multi-Organ Transplant ProgramUniversity Health Network TorontoTorontoOntarioCanada
- Department of SurgeryHenry Ford HospitalDetroitMichiganUSA
- Department of Surgical SciencesAkademiska SjukhusetUppsala UniversityUppsalaSweden
| | - Julie Heimbach
- Divison of Transplant SurgeryDepartment of SurgeryMayo ClinicRochesterMinnesotaUSA
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Vignone A, Biancaniello F, Casadio M, Pesci L, Cardinale V, Ridola L, Alvaro D. Emerging Therapies for Advanced Cholangiocarcinoma: An Updated Literature Review. J Clin Med 2021; 10:4901. [PMID: 34768421 PMCID: PMC8584870 DOI: 10.3390/jcm10214901] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/19/2021] [Accepted: 10/22/2021] [Indexed: 12/14/2022] Open
Abstract
Cholangiocarcinoma is a group of malignancies with poor prognosis. Treatments for the management of advanced-stage cholangiocarcinoma are limited, and the 5-year survival rate is estimated to be approximately 5-15%, considering all tumor stages. There is a significant unmet need for effective new treatment approaches. The present review is provided with the aim of summarizing the current evidence and future perspectives concerning new therapeutic strategies for cholangiocarcinoma. The role of targeted therapies and immunotherapies is currently investigational in cholangiocarcinoma. These therapeutic options might improve survival outcomes, as shown by the promising results of several clinical trials illustrated in the present review. The co-presence of driver mutations and markers of susceptibility to immunotherapy may lead to rational combination strategies and clinical trial development. A better understanding of immunologically based therapeutic weapons is needed, which will lead to a form of a precision medicine strategy capable of alleviating the clinical aggressiveness and to improve the prognosis of cholangiocarcinoma.
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Affiliation(s)
- Anthony Vignone
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
| | - Francesca Biancaniello
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
| | - Marco Casadio
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
| | - Ludovica Pesci
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
| | - Vincenzo Cardinale
- Department of Medical-Surgical and Biotechnologies Sciences, Polo Pontino, Sapienza University of Rome, Corso della Repubblica 79, 04100 Latina, Italy;
| | - Lorenzo Ridola
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
| | - Domenico Alvaro
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell’Università 37, 00185 Rome, Italy; (M.C.); (L.P.); (L.R.); (D.A.)
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Shu Y, Xu Q, Xu Y, Tao Q, Shao M, Cao X, Chen Y, Wu Z, Chen M, Zhou Y, Zhou P, Shi Y, Bu H. Loss of Numb promotes hepatic progenitor expansion and intrahepatic cholangiocarcinoma by enhancing Notch signaling. Cell Death Dis 2021; 12:966. [PMID: 34667161 PMCID: PMC8526591 DOI: 10.1038/s41419-021-04263-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 09/26/2021] [Accepted: 10/06/2021] [Indexed: 02/05/2023]
Abstract
Numb, a stem cell fate determinant, acts as a tumor suppressor and is closely related to a wide variety of malignancies. Intrahepatic cholangiocarcinoma (iCCA) originates from hepatic progenitors (HPCs); however, the role of Numb in HPC malignant transformation and iCCA development is still unclear. A retrospective cohort study indicated that Numb was frequently decreased in tumor tissues and suggests poor prognosis in iCCA patients. Consistently, in a chemically induced iCCA mouse model, Numb was downregulated in tumor cells compared to normal cholangiocytes. In diet-induced chronic liver injury mouse models, Numb ablation significantly promoted histological impairment, HPC expansion, and tumorigenesis. Similarly, Numb silencing in cultured iCCA cells enhanced cell spheroid growth, invasion, metastasis, and the expression of stem cell markers. Mechanistically, Numb was found to bind to the Notch intracellular domain (NICD), and Numb ablation promoted Notch signaling; this effect was reversed when Notch signaling was blocked by γ-secretase inhibitor treatment. Our results suggested that loss of Numb plays an important role in promoting HPC expansion, HPC malignant transformation, and, ultimately, iCCA development in chronically injured livers. Therapies targeting suppressed Numb are promising for the treatment of iCCA.
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Affiliation(s)
- Yuke Shu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qing Xu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yahong Xu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qing Tao
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Mingyang Shao
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaoyue Cao
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuwei Chen
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Zhenru Wu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Menglin Chen
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yongjie Zhou
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
- Laboratory of Transplantation, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ping Zhou
- Department of Pathology, Sichuan Tumor Hospital, Chengdu, 610041, China
| | - Yujun Shi
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Laboratory of Transplantation, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Hong Bu
- Institute of Clinical Pathology, Key Laboratory of Transplant Engineering and Immunology, NHC, West China Hospital, Sichuan University, Chengdu, 610041, China
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, 610041, China
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Alikhanov R, Dudareva A, Trigo MÁ, Serrablo A. Vascular Resection for Intrahepatic Cholangiocarcinoma: Current Considerations. J Clin Med 2021; 10:jcm10173829. [PMID: 34501276 PMCID: PMC8432051 DOI: 10.3390/jcm10173829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/23/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022] Open
Abstract
Intrahepatic cholangiocarcinoma (iCCA) accounts for approximately 10% of all primary liver cancers. Surgery is the only potentially curative treatment, even in cases of macrovascular invasion. Since resection offers the only curative chance, even extended liver resection combined with complex vascular or biliary reconstruction of the surrounding organs seems justified to achieve complete tumour removal. In selected cases, the major vascular resection is the only change to try getting the cure. The best results are achieved by the referral centre with a wide experience in complex liver surgery, such as ALPPS procedure, IVC resection, and ante-situ and ex-situ resections. However, despite aggressive surgery, tumour recurrence occurs frequently and long-term oncological results are very poor. This suggests that significant progress in prognosis cannot be expected by surgery alone. Instead, multimodal treatment including neoadjuvant chemotherapy, radiotherapy, and subsequent adjuvant treatment for iCCA seem to be necessary to improve results.
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Affiliation(s)
- Ruslan Alikhanov
- Department of Liver and Pancreatic Surgery, Department of Transplantation, Moscow Clinical Scientific Centre, 111123 Moscow, Russia;
| | - Anna Dudareva
- Department of Vascular Surgery, Moscow Clinical Scientific Centre, 111123 Moscow, Russia;
| | - Miguel Ángel Trigo
- Department of Pathology, Miguel Servet University Hospital, 50009 Zaragoza, Spain;
| | - Alejandro Serrablo
- HPB Surgical Division, Miguel Servet University Hospital, 50009 Zaragoza, Spain
- Correspondence:
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Sposito C, Droz Dit Busset M, Virdis M, Citterio D, Flores M, Bongini M, Niger M, Mazzaferro V. The role of lymphadenectomy in the surgical treatment of intrahepatic cholangiocarcinoma: A review. Eur J Surg Oncol 2021; 48:150-159. [PMID: 34412956 DOI: 10.1016/j.ejso.2021.08.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/09/2021] [Accepted: 08/09/2021] [Indexed: 12/11/2022] Open
Abstract
Cholangiocarcinoma is the second most common primary tumor of the liver. The incidence and mortality of its intrahepatic form has been increasing over the past 2 decades. Currently, the only available curative treatment for intrahepatic cholangiocarcinoma is surgical resection. There is still no prospective evidence to support neoadjuvant systemic treatments in resectable disease, while adjuvant chemotherapy with Capecitabine is currently the only recommended systemic treatment after liver resection based on the results of randomised trial. Despite the implementation of perioperative treatments and improvements in resective surgery, intrahepatic cholangiocarcinoma remains a disease characterized by high incidence of recurrence and poor long-term survival. Lymph node metastases can be found in 45-65% of patients and are one of the most impacting prognostic factors after surgical resection. Preoperative imaging is not always sufficient in assessing lymph node status, thus hepatic pedicle lymphadenectomy can be important to ensure precise staging in surgical patients. An increasing trend in performing lymph node dissection during liver resection for intrahepatic cholangiocarcinoma has been observed in the last 20 years, although its actual efficacy compared to the potential complications remains debated. The current evidence on the prognostic role of the lymph node status, its preoperative predictability, the basis for a correct hepatic pedicle lymphadenectomy and its prognostic role in the surgical treatment of intrahepatic cholangiocarcinoma are presented.
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Affiliation(s)
- Carlo Sposito
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy.
| | - Michele Droz Dit Busset
- HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Matteo Virdis
- HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Davide Citterio
- HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Maria Flores
- HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Marco Bongini
- HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Monica Niger
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Vincenzo Mazzaferro
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; HPB Surgery, Hepatology and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
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Molecular Pathogenesis and Regulation of the miR-29-3p-Family: Involvement of ITGA6 and ITGB1 in Intra-Hepatic Cholangiocarcinoma. Cancers (Basel) 2021; 13:cancers13112804. [PMID: 34199886 PMCID: PMC8200054 DOI: 10.3390/cancers13112804] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 12/24/2022] Open
Abstract
Simple Summary Even today, there are no effective targeted therapies for intrahepatic cholangiocarcinoma (ICC) patients. Clarifying the molecular pathogenesis of ICC will contribute to the development of treatment strategies for this disease. In this study, we searched for the role of the miR-29-3p-family and its association with oncogenic pathway. Interestingly, aberrant expression of ITGA6 and ITGB1 was directly regulated by the miR-29-3p-family which are involved in multiple oncogenic pathways in ICC, and enhanced malignant transformation of ICC cells. Furthermore, SP1 which is a transcriptional activator of ITGA6/ITGB1, is regulated by the miR-29-3p-family. These molecules may be novel therapeutic targets for ICC. Abstract The aggressive nature of intrahepatic cholangiocarcinoma (ICC) renders it a particularly lethal solid tumor. Searching for therapeutic targets for ICC is an essential challenge in the development of an effective treatment strategy. Our previous studies showed that the miR-29-3p-family members (miR-29a-3p, miR-29b-3p and miR-29c-3p) are key tumor-suppressive microRNAs that control many oncogenic genes/pathways in several cancers. In this study, we searched for therapeutic targets for ICC using the miR-29-3p-family as a starting point. Our functional studies of cell proliferation, migration and invasion confirmed that the miR-29-3p-family act as tumor-suppressors in ICC cells. Moreover, in silico analysis revealed that “focal adhesion”, “ECM-receptor”, “endocytosis”, “PI3K-Akt signaling” and “Hippo signaling” were involved in oncogenic pathways in ICC cells. Our analysis focused on the genes for integrin-α6 (ITGA6) and integrin-β1 (ITGB1), which are involved in multiple pathways. Overexpression of ITGA6 and ITGB1 enhanced malignant transformation of ICC cells. Both ITGA6 and ITGB1 were directly regulated by the miR-29-3p-family in ICC cells. Interestingly, expression of ITGA6/ITGB1 was positively controlled by the transcription factor SP1, and SP1 was negatively controlled by the miR-29-3p-family. Downregulation of the miR-29-3p-family enhanced SP1-mediated ITGA6/ITGB1 expression in ICC cells. MicroRNA-based exploration is an attractive strategy for identifying therapeutic targets for ICC.
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Epidemiology of HPB malignancy in the elderly. Eur J Surg Oncol 2021; 47:503-513. [DOI: 10.1016/j.ejso.2020.03.222] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 03/17/2020] [Accepted: 03/26/2020] [Indexed: 02/08/2023] Open
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Kawasaki H, Akazawa Y, Razumilava N. Progress toward improving outcomes in patients with cholangiocarcinoma. ACTA ACUST UNITED AC 2021; 19:153-168. [PMID: 33883870 PMCID: PMC8054970 DOI: 10.1007/s11938-021-00333-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Purpose of review: To provide an update on latest advances in treatment of cholangiocarcinoma. Recent findings: Incidence of cholangiocarcinoma has been increasing over the past decade. A better understanding of the genetic landscape of cholangiocarcinoma and its risk factors resulted in earlier diagnosis and treatment option expansion to targeted therapy with FGFR inhibitors, and liver transplantation for early perihilar cholangiocarcinoma and early intrahepatic cholangiocarcinoma. IDH1/2 inhibition for intrahepatic cholangiocarcinoma is an emerging targeted therapy approach. Data supports benefits of adjuvant therapy for a subset of patients undergoing surgical resection. Approaches combining different treatment modalities such as chemotherapy, surgery, radiation therapy appear promising. Summary: Earlier diagnosis and genetic characterization provided additional treatment options for patients with previously incurable cholangiocarcinoma. A precision medicine approach with a focus on actionable genetic alterations and combination of treatment modalities are actively being explored and will further improve outcomes in our patients with cholangiocarcinoma.
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Affiliation(s)
- Hiroko Kawasaki
- Department of Gastroenterology and Hepatology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
| | - Yuko Akazawa
- Department of Gastroenterology and Hepatology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan
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Moeini A, Haber PK, Sia D. Cell of origin in biliary tract cancers and clinical implications. JHEP Rep 2021; 3:100226. [PMID: 33665585 PMCID: PMC7902553 DOI: 10.1016/j.jhepr.2021.100226] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 12/12/2022] Open
Abstract
Biliary tract cancers (BTCs) are aggressive epithelial malignancies that can arise at any point of the biliary tree. Albeit rare, their incidence and mortality rates have been rising steadily over the past 40 years, highlighting the need to improve current diagnostic and therapeutic strategies. BTCs show high inter- and intra-tumour heterogeneity both at the morphological and molecular level. Such complex heterogeneity poses a substantial obstacle to effective interventions. It is widely accepted that the observed heterogeneity may be the result of a complex interplay of different elements, including risk factors, distinct molecular alterations and multiple potential cells of origin. The use of genetic lineage tracing systems in experimental models has identified cholangiocytes, hepatocytes and/or progenitor-like cells as the cells of origin of BTCs. Genomic evidence in support of the distinct cell of origin hypotheses is growing. In this review, we focus on recent advances in the histopathological subtyping of BTCs, discuss current genomic evidence and outline lineage tracing studies that have contributed to the current knowledge surrounding the cell of origin of these tumours.
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Key Words
- ARID1A, AT-rich interactive domain-containing protein 1A
- BAP1, BRCA1-associated protein 1
- BRAF, v-Raf murine sarcoma viral oncogene homolog B
- BTC, biliary tract cancer
- Biliary tract cancers
- CCA, cholangiocarcinoma
- CDKN2A/B, cyclin-dependent kinase inhibitor 2A/B
- CK, cytokeratin
- CLC, cholangiolocarcinoma
- Cell of origin
- Cholangiocarcinoma
- CoH, Canal of Hering
- DCR, disease control rate
- ER, estrogen receptor
- ERBB2/3, Erb-B2 Receptor Tyrosine Kinase 2/3
- FGFR, fibroblast growth factor receptor
- FGFR2, Fibroblast Growth Factor Receptor 2
- GBC, gallbladder cancer
- GEMM, genetically engineered mouse models
- Genomics
- HCC, hepatocellular carcinoma
- HPCs, hepatic progenitor cells
- IDH, isocitrate dehydrogenase
- KRAS, Kirsten Rat Sarcoma Viral Oncogene Homolog
- Lineage tracing
- MET, Hepatocyte Growth Factor Receptor
- MST1, Macrophage Stimulating 1
- NA, not applicable
- NAFLD, non-alcoholic fatty liver disease
- NASH, non-alcoholic steatohepatitis
- NGS, next-generation sequencing
- NR, not reported
- NTRK, Neurotrophic Receptor Tyrosine Kinase 1
- ORR, objective response rate
- OS, overall survival
- PBG, peribiliary gland
- PFS, progression- free survival
- PIK3CA, Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Alpha
- PLC, primary liver cancer
- PRKACA/B, Protein Kinase CAMP-Activated Catalytic Subunit Alpha/Beta
- PROM1, Prominin 1
- PSC, primary sclerosing cholangitis
- Personalized therapy
- RNF43, Ring Finger Protein 43
- SMAD4, SMAD Family Member 4
- TBG, thyroid binding globulin
- TP53, Tumor Protein P53
- WHO, World Health Organization
- dCCA, distal cholangiocarcinoma
- eCCA, extrahepatic cholangiocarcinoma
- iCCA, intrahepatic cholangiocarcinoma
- mo, months
- pCCA, perihilar cholangiocarcinoma
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Affiliation(s)
- Agrin Moeini
- Cancer Inflammation and Immunity Group, Cancer Research UK Manchester Institute, The University of Manchester, Alderley Park, Manchester, UK
| | - Philipp K Haber
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Daniela Sia
- Liver Cancer Program, Division of Liver Diseases, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, USA
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Namjan A, Techasen A, Loilome W, Sa-Ngaimwibool P, Jusakul A. ARID1A alterations and their clinical significance in cholangiocarcinoma. PeerJ 2020; 8:e10464. [PMID: 33344089 PMCID: PMC7719290 DOI: 10.7717/peerj.10464] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/10/2020] [Indexed: 12/15/2022] Open
Abstract
Background ARID1A is a member of the SWI/SNF chromatin remodeling complex. It functions as a tumor suppressor and several therapeutic targets in ARID1A-mutated cancers are currently under development, including EZH2. A synthetic lethal relationship between ARID1A and EZH2 has been revealed in several tumor entities. Although genomic alterations of ARID1A have been described in various cancers, no study has examined correlations between ARID1A gene mutation and protein expression with clinicopathologic parameters and prognosis, particularly in liver fluke-related cholangiocarcinoma (Ov-CCA). Here, we investigated the clinical significance of ARID1A mutations and protein expression in CCA tissues and determined whether there is a correlation with EZH2 protein expression. Methods We evaluated ARID1A and EZH2 immunoreactivity using immunohistochemistry in 98 Ov-CCA with a wide range of clinicopathological features. Somatic mutations of ARID1A were analyzed using the ICGC sequencing data in 489 of Ov and non Ov-CCA and assessed prognostic values. Results While detecting a loss or reduction of ARID1A expression in 54 cases (55%) in Ov-CCA, ARID1A expression was associated with ARID1A mutations (p < 0.001, adjusted p-value < 0.001). We observed that 12 of 13 tumors (92%) with loss of ARID1A expression had truncating mutations. There were nine of 13 tumors (69%) with loss of ARID1A expression and 25 of 41 tumors (61%) with low ARID1A expression exhibited distant metastasis (p = 0.028, adjusted p-value = 0.168). ARID1A was predominantly mutated in Ov-CCA compared to non Ov-CCA (24% and 14% in Ov-CCA and non Ov-CCA, respectively, p = 0.027). There were 36 of 72 (50%) and 52 of 79 (66%) tumors with ARID1A mutation showed tumor stage IV and T3/T4, respectively. The significant mutual exclusivity and co-occurrence between ARID1A and TP53/KRAS mutations were not found in ICGC cohort. In addition, high EZH2 expression, a potential synthetic lethal target in ARID1A-mutated tumors, was detected in 49 of 98 Ov-CCA (50%). Importantly, neither ARID1A expression nor ARID1A mutations correlated with EZH2 expression in this cohort. Conclusion We found that ARID1A inactivation, by somatic mutation or by loss of expression, frequently occurs in Ov-CCA. Reduction of ARID1A expression and/or somatic mutation was shown to be associated with CCA progression. These findings suggest that ARID1A may serve as a prognostic biomarker, and thus may be a promising therapeutic target for CCA.
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Affiliation(s)
- Achira Namjan
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand.,Biomedical Science Program, Graduate School, Khon Kaen University, Khon Kaen, Thailand
| | - Anchalee Techasen
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand.,Cholangiocarcinoma Research Institute, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Watcharin Loilome
- Cholangiocarcinoma Research Institute, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.,Department of Biochemistry, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Apinya Jusakul
- Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand.,Cholangiocarcinoma Research Institute, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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Darbà J, Marsà A. Analysis of hospital incidence and direct medical costs of intrahepatic cholangiocarcinoma in Spain (2000-2018). Expert Rev Pharmacoecon Outcomes Res 2020; 21:425-431. [PMID: 33161795 DOI: 10.1080/14737167.2021.1842201] [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] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Intrahepatic cholangiocarcinomas (iCCA) are aggressive tumors, often diagnosed in advanced stages and with limited curative treatment options. Their incidence has raised in the past years, increasing their associated economic burden. This study aimed to measure hospital incidence and mortality of iCCA and to evaluate direct medical costs. METHODS Records of admissions due to iCCA between 1 January 2000 and 31 December 2018 were obtained from a Spanish National discharge database. Hospital incidence and mortality were measured within the hospitalized population and medical costs were assessed for specialized healthcare. RESULTS Admission files corresponded to 23,315 patients, with a median age of 73 years (IQR = 17) and 55.9% of males. Cholangiocarcinoma presented a hospital incidence of 6.9 per 10,000 persons in 2018, increasing significantly over the study period. In-hospital mortality was 31.5% in the year 2018 and remained stable over the study period. The mean annual direct medical cost of secondary care was €9417 per patient in the year 2017, and increased significantly between 2000 and 2008, stabilizing after 2009. CONCLUSION The incidence of iCCA in Spain increased over the past years. The medical costs of iCCA per patient stabilized after 2008 but total costs are expected to increase if incidence continues to raise.
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Affiliation(s)
- Josep Darbà
- Department of Economics, Universitat de Barcelona, Barcelona, Spain
| | - Alicia Marsà
- Department of Health Economics, BCN Health Economics & Outcomes Research S.L, Barcelona, Spain
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Lamarca A, Ross P, Wasan HS, Hubner RA, McNamara MG, Lopes A, Manoharan P, Palmer D, Bridgewater J, Valle JW. Advanced Intrahepatic Cholangiocarcinoma: Post Hoc Analysis of the ABC-01, -02, and -03 Clinical Trials. J Natl Cancer Inst 2020; 112:200-210. [PMID: 31077311 DOI: 10.1093/jnci/djz071] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 03/26/2019] [Accepted: 03/19/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The incidence of intrahepatic cholangiocarcinoma (iCCA) is increasing. The aim of the study was to provide reference survival data for patients with advanced iCCA treated with first-line cisplatin-gemcitabine chemotherapy (current standard of care). METHODS Individual data from patients with iCCA recruited into the prospective, random assignment Advanced Biliary Tract Cancer (ABC)-01, -02, and -03 studies were retrieved. The prevalence and survival of liver-only iCCA was also assessed. Survival analysis was performed using univariate and multivariable Cox regression. All statistical tests were two-sided. RESULTS Of 534 patients recruited into the ABC-01, -02, and -03 studies, 109 (20.4%) had iCCA. Most patients (n = 86, 78.9%) had metastatic disease at the time of recruitment; 52 patients (47.7%) had liver-only disease. Following random assignment, 66 (60.6%) iCCA patients received cisplatin and gemcitabine. The median progression-free and overall survival (OS) were 8.4 months (95% confidence interval [CI] = 5.9 to 8.9 months) and 15.4 months (95% CI = 11.1 to 17.9 months), respectively. Of these 66 patients, 34 patients (51.5%) had liver-only disease. Following chemotherapy, 30 (45.5%) and 21 (31.8%) were progression-free at 3 and 6 months from chemotherapy commencement, respectively. The median OS for patients with liver-only iCCA at diagnosis and after 3 and 6 months of chemotherapy was 16.7 months (95% CI = 8.7 to 20.2 months), 17.9 months (95% CI = 11.7 to 20.9 months), and 18.9 months (95% CI = 16.7 to 25.9 months), respectively. Multivariable analysis confirmed that iCCA had a longer OS compared with other non-iCCA biliary tract cancers (hazard ratio = 0.58, 95% CI = 0.35 to 0.95, P value = .03); liver-only iCCA patients also showed longer OS even though findings did not reach statistical significance (hazard ratio = 0.65, 95% CI = 0.36 to 1.19, P value = .16). CONCLUSIONS Patients diagnosed with advanced iCCA have a better OS compared with other biliary tract cancers; a similar trend was identified for patients diagnosed with liver-only iCCA. These findings are to be considered for future clinical trial design.
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Affiliation(s)
- Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK.,Cancer Research UK & UCL Cancer Centre, University College of London, London, UK
| | - Paul Ross
- Department of Medical Oncology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Harpreet S Wasan
- Department of Medical Oncology, Imperial College Healthcare, London, UK
| | - Richard A Hubner
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Andre Lopes
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK.,Cancer Research UK & UCL Cancer Centre, University College of London, London, UK
| | - Prakash Manoharan
- Department of Radiology and Nuclear Medicine, The Christie NHS Foundation Trust, Manchester, UK
| | - Daniel Palmer
- Department of Medical Oncology, Clatterbridge Cancer Centre, Liverpool, UK
| | - John Bridgewater
- Department of Medical Oncology, UCL Cancer Institute, London, UK
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
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Malenica I, Donadon M, Lleo A. Molecular and Immunological Characterization of Biliary Tract Cancers: A Paradigm Shift Towards a Personalized Medicine. Cancers (Basel) 2020; 12:E2190. [PMID: 32781527 PMCID: PMC7464597 DOI: 10.3390/cancers12082190] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/02/2020] [Accepted: 08/03/2020] [Indexed: 02/06/2023] Open
Abstract
Biliary tract cancers (BTCs) are a group of rare cancers that account for up to 3-5% of cancer patients worldwide. BTCs include cholangiocarcinoma (CCA), gallbladder cancer (GBC), and ampulla of Vater cancer (AVC). They are frequently diagnosed at an advanced stage when the disease is often found disseminated. A late diagnosis highly compromises surgery, the only potentially curative option. Current treatment regimens include a combination of chemotherapeutic drugs gemcitabine with cisplatin that have a limited efficiency since more than 50% of patients relapse in the first year. More recently, an inhibitor of fibroblast growth factor receptor 2 (FGFR2) was approved as a second-line treatment, based on the promising results from the NCT02924376 clinical trial. However, novel secondary treatment options are urgently needed. Recent molecular characterization of CCA and GBC highlighted the molecular heterogeneity, etiology, and epidemiology in BTC development and lead to the classification of the extrahepatic CCA into four types: metabolic, proliferating, mesenchymal, and immune type. Differences in the immune infiltration and tumor microenvironment (TME) have been described as well, showing that only a small subset of BTCs could be classified as an immune "hot" and targeted with the immunotherapeutic drugs. This recent evidence has opened a way to new clinical trials for BTCs, and new drug approvals are highly expected by the medical community.
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Affiliation(s)
- Ines Malenica
- Hepatobiliary Immunopathology Unit, Humanitas Clinical and Research Center-IRCCS, 20090 Pieve Emanuele, Italy;
| | - Matteo Donadon
- Department of Hepatobiliary and General Surgery, Humanitas Clinical and Research Center-IRCCS, 20089 Rozzano, Italy;
- Department of Biomedical Science, Humanitas University, 20089 Rozzano, Italy
| | - Ana Lleo
- Department of Biomedical Science, Humanitas University, 20089 Rozzano, Italy
- Internal Medicine and Hepatology Unit, Humanitas Clinical and Research Center-IRCCS, 20089 Rozzano, Italy
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Mårdh O, Quinten C, Amato-Gauci AJ, Duffell E. Mortality from liver diseases attributable to hepatitis B and C in the EU/EEA - descriptive analysis and estimation of 2015 baseline. Infect Dis (Lond) 2020; 52:625-637. [PMID: 32644030 DOI: 10.1080/23744235.2020.1766104] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background: WHO has set target to reduce mortality attributable to hepatitis B (HBV) and hepatitis C (HCV) by 65% by 2030, with 2015 as baseline. We aimed to describe the European Union/European Economic Area (EU/EEA) baseline mortality from liver diseases, as defined by WHO Core-10 indicator through ICD-10 codes, and estimate mortality attributable to HBV and HCV.Methods: Age-standardised mortality rates per 100,000 for hepatocellular carcinoma (HCC, ICD-10 C22.0), chronic liver disease (CLD, ICD-10 K72-K75) and chronic viral hepatitis B and C (CHB/CHC, ICD-10 B18.1-B18.3) were calculated by gender, age-group and country using 2015 Eurostat data. Because aetiology fraction (AF) estimates were lacking for HCC and CLD as defined by C10, number of deaths in EU/EEA countries in 2015 from liver cancer (ICD-10 C22) and 'cirrhosis and other chronic liver diseases' (ICD-10 B18-B18.9, I85-I85.9, I98.2, K70-K70.3, K71.7, K74-K74.9, K75.2, K75.4-K76.2, K76.4-K76.9 and K77.8) were adjusted by corresponding AF estimates from Global Burden of Disease publications.Results: In 2015, there were wide variations across countries in mortality rates from HCC, CLD and CHB/CHC. A 2015 mortality baseline of 63,927 deaths attributable to HBV and HCV is proposed, that includes 55% of liver cancer and 45% of 'cirrhosis and other chronic liver diseases' deaths.Conclusions: The HBV and HCV attributable mortality in the EU/EEA is high. Greater efforts are needed to identify HBV and HCV infections at an early stage and link cases to care to reduce mortality from liver diseases. Country-specific AF estimates are needed to accurately estimate HBV, HCV associated mortality.
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Affiliation(s)
- Otilia Mårdh
- European Centre for Diseases Prevention and Control, Solna, Sweden
| | - Chantal Quinten
- European Centre for Diseases Prevention and Control, Solna, Sweden
| | | | - Erika Duffell
- European Centre for Diseases Prevention and Control, Solna, Sweden
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Florio AA, Ferlay J, Znaor A, Ruggieri D, Alvarez CS, Laversanne M, Bray F, McGlynn KA, Petrick JL. Global trends in intrahepatic and extrahepatic cholangiocarcinoma incidence from 1993 to 2012. Cancer 2020; 126:2666-2678. [PMID: 32129902 PMCID: PMC7323858 DOI: 10.1002/cncr.32803] [Citation(s) in RCA: 156] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 01/13/2020] [Accepted: 01/31/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Intrahepatic cholangiocarcinomas (ICCs) and extrahepatic cholangiocarcinomas (ECCs) are highly lethal bile duct tumors. Their incidence can be difficult to estimate because of changes in cancer coding over time. No studies to date have examined their global incidence and trends with high-quality topography- and histology-specific cancer registry data. Therefore, this study examined ICC and ECC incidence with the Cancer Incidence in Five Continents Plus database. METHODS Regional and national cancer registry data were used to estimate age-standardized incidence rates (ASRs) per 100,000 person-years, 95% confidence intervals, and average annual percent changes (AAPCs) for ICC in 38 countries and for ECC in 33 countries from 1993 to 2012. ICC and ECC trends were tabulated and plotted by country. Rates versus birth cohort by age were plotted, and an age-period-cohort analysis was performed to assess age and cohort incidence rate ratios. RESULTS The highest rates of ICC and ECC were in Asia, specifically South Korea (ASR for ICC, 2.80; ASR for ECC, 2.24), Thailand (ASR for ICC, 2.19; ASR for ECC, 0.71), and Japan (ASR for ICC, 0.95; ASR for ECC, 0.83). Between 1993 and 2012, incidence rates of both ICC and ECC increased in most countries. The largest ASR increases over the study period occurred in Latvia (AAPC, 20.1%) and China (AAPC, 11.1%) for ICC and in Thailand (AAPC, 8.8%) and Colombia (AAPC, 8.5%) for ECC. CONCLUSIONS In the 20 years examined, ICC and ECC incidence increased in the majority of countries worldwide. ICC and ECC incidence may continue to increase because of metabolic and infectious etiologic factors. Efforts to further elucidate risk factors contributing to these increases in incidence are warranted.
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Affiliation(s)
- Andrea A. Florio
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Jacques Ferlay
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - Ariana Znaor
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - David Ruggieri
- Information Management Services, Inc., Rockville, MD, USA
| | - Christian S. Alvarez
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Mathieu Laversanne
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - Freddie Bray
- Cancer Surveillance Section, International Agency for Research on Cancer, Lyon, France
| | - Katherine A. McGlynn
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Jessica L. Petrick
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
- Slone Epidemiology Center, Boston University, Boston, MA, USA
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Tan JH, Zhou WY, Zhou L, Cao RC, Zhang GW. Viral hepatitis B and C infections increase the risks of intrahepatic and extrahepatic cholangiocarcinoma: Evidence from a systematic review and meta-analysis. TURKISH JOURNAL OF GASTROENTEROLOGY 2020; 31:246-256. [PMID: 32343237 DOI: 10.5152/tjg.2020.19056] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND/AIMS Previous study has shown a positive relationship between the hepatitis B virus (HBV) or hepatitis C virus (HCV) infection and cholangiocarcinoma (CCA); however, their correlation with different anatomical sites of CCA (i.e. ICC and ECC) has not been revealed. This study aims to evaluate the association of HBV or HCV infection with CCA, including the intrahepatic cholangiocarcinoma (ICC) and extrahepatic cholangiocarcinoma (ECC), and to determine the roles of α-1 fetoprotein (AFP), CA19-9, and lymph node involvement in CCA with HBV infection. MATERIALS AND METHODS Relevant studies published between 2004 and 2016 were systematically searched and retrieved from PubMed, SpringerLink, and Science Direct using key terms such as "cholangiocarcinoma", "bile duct cancer", "extrahepatic cholangiocarcinoma", and "intrahepatic cholangiocarcinoma". The demographic, clinical, and laboratory data were extracted from the included studies, and the meta-analysis was performed using RevMan and STATA 11.0 software. RESULTS A total of 13 studies with CCA matched the inclusion criteria in this meta-analysis, including 7,113 CCA patients and 24,763 controls. This meta-analysis showed that the HBV or HCV infections can significantly increase the risk of CCA, including ICC and ECC. In addition, the higher levels of AFP, lower levels of CA19-9, and lymph node involvement were detected in the CCA patients with HBV infection as compared to those without. CONCLUSION The HBV and HCV infections significantly increased the risk of CCA, as well as ICC and ECC. The involvement of AFP, CA19-9, and lymph nodes may play an important role in the diagnosis of CCA.
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Affiliation(s)
- Jie-Hui Tan
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Wan-Yan Zhou
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lei Zhou
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Rong-Chang Cao
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guo-Wei Zhang
- Division of Hepatobiliopancreatic Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Jing X, Chen Y, Chen Y, Shi G, Lv S, Cheng N, Feng C, Xin Z, Zhang L, Wu J. Down-regulation of USP8 Inhibits Cholangiocarcinoma Cell Proliferation and Invasion. Cancer Manag Res 2020; 12:2185-2194. [PMID: 32273758 PMCID: PMC7113805 DOI: 10.2147/cmar.s234586] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 03/15/2020] [Indexed: 12/12/2022] Open
Abstract
Objective Cholangiocarcinoma is the second most common primary hepatobiliary malignancy with high incidence and recurrence rate. Ubiquitin-specific protease 8 (USP8) is recently reported to be involved in tumor progression. Herein, we aimed to investigate the effects of USP8 on the growth and metastasis abilities of cholangiocarcinoma cells. Methods The siRNA interference was used to knock down USP8 in cholangiocarcinoma cell lines QBC939 and RBE; Hucct-1 cells were transfected with pcDNA3.1-USP8 to up-regulate its expression. The effects of USP8 on cholangiocarcinoma were detected by cell function assays. We analyzed the expressions of USP8, Bcl2, Bax, cleaved caspase-3, cleaved caspase-9, Akt, p-Akt, Cyclin D1 and P70S6K by Western blot analysis. Results We demonstrated that knockdown of USP8 significantly inhibited the proliferation, migration and invasion of QBC939 and RBE cells in vitro, while USP8 overexpression showed significant promoting effects on Hucct-1 cells. Moreover, silencing of USP8 also promoted apoptosis in cholangiocarcinoma cells by regulating the Bcl-2/Bax axis and Caspase cascade; up-regulation of USP8 decreased apoptosis in Hucct-1 cells. Importantly, knockdown of USP8 inhibited activation of the Akt signaling pathway by decreasing the phosphorylation level of Akt and up-regulated p53 expression, while USP8 overexpression increased activation of the Akt signaling pathway in Hucct-1 cells. Further, IGF-1 could reverse the inhibitory effects of USP8 knockdown on the Akt signaling pathway and the proliferation of QBC939 and RBE cells. Conclusion Taken together, our findings suggest that USP8 exerts an oncogenic role in the progression of cholangiocarcinoma and may be a potential therapeutic target for cholangiocarcinoma treatment.
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Affiliation(s)
- Xu Jing
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Yingjie Chen
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Ye Chen
- Department of Physiology and Pathophysiology, School of Basic Medicine, Shandong University, Jinan, People's Republic of China
| | - Guangyan Shi
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Shuanghao Lv
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Nana Cheng
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Chaolin Feng
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Zhen Xin
- Department of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, People's Republic of China
| | - Liping Zhang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
| | - Jing Wu
- Department of Pharmacy, The Second Hospital of Shandong University, Jinan, People's Republic of China
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Wang CC, Yang TW, Sung WW, Tsai MC. Current Endoscopic Management of Malignant Biliary Stricture. ACTA ACUST UNITED AC 2020; 56:medicina56030114. [PMID: 32151099 PMCID: PMC7143433 DOI: 10.3390/medicina56030114] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 03/02/2020] [Accepted: 03/02/2020] [Indexed: 02/07/2023]
Abstract
Biliary and pancreatic cancers occur silently in the initial stage and become unresectable within a short time. When these diseases become symptomatic, biliary obstruction, either with or without infection, occurs frequently due to the anatomy associated with these cancers. The endoscopic management of these patients has changed, both with time and with improvements in medical devices. In this review, we present updated and integrated concepts for the endoscopic management of malignant biliary stricture. Endoscopic biliary drainage had been indicated in malignant biliary obstruction, but the concept of endoscopic management has changed with time. Although routine endoscopic stenting should not be performed in resectable malignant distal biliary obstruction (MDBO) patients, endoscopic biliary drainage is the treatment of choice for palliation in unresectable MDBO patients. Self-expanding metal stents (SEMS) have better stent patency and lower costs compared with plastic stents (PS). For malignant hilum obstruction, PS and uncovered SEMS yield similar short-term outcomes, while a covered stent is not usually used due to a potential unintentional obstruction of contralateral ducts.
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Affiliation(s)
- Chi-Chih Wang
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan; (C.-C.W.); (W.-W.S.)
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan;
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
| | - Tzu-Wei Yang
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan;
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
- Institute and Department of Biological Science and Technology, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Wen-Wei Sung
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan; (C.-C.W.); (W.-W.S.)
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan;
- Department of Urology, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
| | - Ming-Chang Tsai
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan; (C.-C.W.); (W.-W.S.)
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan;
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung 40201, Taiwan
- Correspondence:
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Brandi G, Tavolari S. Asbestos and Intrahepatic Cholangiocarcinoma. Cells 2020; 9:E421. [PMID: 32059499 PMCID: PMC7072580 DOI: 10.3390/cells9020421] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/04/2020] [Accepted: 02/09/2020] [Indexed: 02/07/2023] Open
Abstract
The link between asbestos exposure and the onset of thoracic malignancies is well established. However epidemiological studies have provided evidences that asbestos may be also involved in the development of gastrointestinal tumors, including intrahepatic cholangiocarcinoma (ICC). In line with this observation, asbestos fibers have been detected in the liver of patients with ICC. Although the exact mechanism still remains unknown, the presence of asbestos fibers in the liver could be explained in the light of their translocation pathway following ingestion/inhalation. In the liver, thin and long asbestos fibers could remain trapped in the smaller bile ducts, particularly in the stem cell niche of the canals of Hering, and exerting their carcinogenic effect for a long time, thus inducing hepatic stem/progenitor cells (HpSCs) malignant transformation. In this scenario, chronic liver damage induced by asbestos fibers over the years could be seen as a classic model of stem cell-derived carcinogenesis, where HpSC malignant transformation represents the first step of this process. This phenomenon could explain the recent epidemiological findings, where asbestos exposure seems mainly involved in ICC, rather than extrahepatic cholangiocarcinoma, development.
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Affiliation(s)
- Giovanni Brandi
- Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, 40138 Bologna, Italy
| | - Simona Tavolari
- Center for Applied Biomedical Research, S. Orsola-Malpighi University Hospital, 40138 Bologna, Italy;
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Mazzaferro V, Gorgen A, Roayaie S, Droz Dit Busset M, Sapisochin G. Liver resection and transplantation for intrahepatic cholangiocarcinoma. J Hepatol 2020; 72:364-377. [PMID: 31954498 DOI: 10.1016/j.jhep.2019.11.020] [Citation(s) in RCA: 179] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 11/25/2019] [Accepted: 11/29/2019] [Indexed: 02/06/2023]
Abstract
The incidence of intrahepatic cholangiocarcinoma (iCCA) is increasing worldwide. Although several advances have been made in the past decades to better understand this complex malignancy and to develop new treatment strategies, the prognosis of iCCA remains dismal. Liver resection (LR) is the mainstay of treatment but only a minority of patients are amenable to surgery. In most cases, patients with iCCA will require a major hepatectomy for complete resection of the tumour. This may be contraindicated or increase the surgical burden in patients with chronic liver disease and small remnant liver volume. Lymphadenectomy with a minimal harvest of 6 lymph nodes is considered adequate, as microscopic nodal metastases have been shown in more than 40% of patients. Current 5-year overall survival following LR is in the range of 25%-40%. For locally advanced disease not amenable to upfront LR, neoadjuvant locoregional therapies may be used with the aim of converting these patients to resectability or even to transplantation in well-selected cases. Recent studies have shown that liver transplantation (LT) might be a treatment option for patients with unresectable very-early iCCA (i.e. ≤2 cm), with survival outcomes comparable to those of hepatocellular carcinoma. In patients with unresectable, advanced tumours, confined to the liver who achieve sustained response to neoadjuvant treatment, LT may be considered an option within prospective protocols. The role of adjuvant therapies in iCCA is still under debate. Herein, we review the recent advances in the surgical treatment of iCCA and examine its correlation with locoregional therapies, adjuvant and neo-adjuvant strategies.
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Affiliation(s)
- Vincenzo Mazzaferro
- General Surgery and Liver Transplantation Unit, University of Milan and Istituto Nazionale Tumouri (National Cancer Institute), IRCCS Foundation, Milan, Italy.
| | - Andre Gorgen
- Multi-Organ Transplant and HPB Surgical Oncology, Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Canada
| | - Sasan Roayaie
- Liver Cancer Program, White Plains Hospital - Montefiore Health System, White Plains, NY, USA
| | - Michele Droz Dit Busset
- General Surgery and Liver Transplantation Unit, University of Milan and Istituto Nazionale Tumouri (National Cancer Institute), IRCCS Foundation, Milan, Italy
| | - Gonzalo Sapisochin
- Multi-Organ Transplant and HPB Surgical Oncology, Division of General Surgery, University Health Network, Department of Surgery, University of Toronto, Canada
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Clements O, Eliahoo J, Kim JU, Taylor-Robinson SD, Khan SA. Risk factors for intrahepatic and extrahepatic cholangiocarcinoma: A systematic review and meta-analysis. J Hepatol 2020; 72:95-103. [PMID: 31536748 DOI: 10.1016/j.jhep.2019.09.007] [Citation(s) in RCA: 261] [Impact Index Per Article: 65.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 08/04/2019] [Accepted: 09/03/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Cholangiocarcinoma (CCA) carries a poor prognosis, is increasing in incidence and its causes are poorly understood. Although some risk factors are known, they vary globally and collectively account for a minority of cases. The aim of this study was to perform a comprehensive meta-analysis of risk factors for intrahepatic (iCCA) and extrahepatic cholangiocarcinoma (eCCA), from Eastern and Western world studies. METHODS A literature search of case-control studies was performed to identify potential risk factors for iCCA and eCCA. Pooled odds ratios (ORs) with 95% CIs and heterogeneity were calculated. Funnel plots were used to assess publication bias, and meta-regression was used to select risk factors for comparison between Eastern and Western studies. RESULTS A total of 13 risk factors were selected from 25 case-control studies in 7 geographically diverse countries. The strongest risk factors for both iCCA and eCCA were biliary cysts and stones, cirrhosis, hepatitis B and hepatitis C. Choledochal cysts conferred the greatest risk of both iCCA and eCCA with pooled ORs of 26.71 (95% CI 15.80-45.16) and 34.94 (24.36-50.12), respectively. No significant associations were found between hypertension and obesity for either iCCA or eCCA. Comparing Eastern and Western populations, there was a difference for the association of hepatitis B with iCCA (coefficient = -0.15195; 95% CI -0.278 to -0.025; p = 0.022). CONCLUSION This is the most comprehensive meta-analysis of CCA risk factors to date. Some risk factors, such as diabetes, although less strong, are increasing globally and may be contributing to rising rates of this cancer. LAY SUMMARY Cholangiocarcinoma (CCA) is a cancer arising in the bile ducts inside (intrahepatic CCA) and connected to the liver (extrahepatic CCA). It is a very aggressive cancer: 95% of patients die within 5 years. CCA rates are increasing globally, but the causes of CCA are poorly understood. The few risk factors that are known account for only a minority of cases. In this study, we found that the strongest risk factors for both intrahepatic and extrahepatic CCA are cysts and stones in the bile ducts, cirrhosis, and hepatitis B and C viruses. Some risk factors for CCA, such as diabetes, although less strong, are increasing globally and may be contributing to rising rates of CCA.
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Affiliation(s)
- Oliver Clements
- Division of Digestive Diseases; Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Joseph Eliahoo
- Statistical Advisory Service, Imperial College London, London, United Kingdom
| | - Jin Un Kim
- Division of Digestive Diseases; Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Simon D Taylor-Robinson
- Division of Digestive Diseases; Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Shahid A Khan
- Division of Digestive Diseases; Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom.
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Lamarca A, Frizziero M, McNamara MG, Valle JW. Clinical and Translational Research Challenges in Biliary Tract Cancers. Curr Med Chem 2020; 27:4756-4777. [PMID: 31971102 DOI: 10.2174/0929867327666200123090153] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 11/27/2019] [Accepted: 01/13/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Biliary Tract Cancers (BTC) are rare malignancies with a poor prognosis. There are many challenges encountered in treating these patients in daily practice as well as in clinical, translational and basic research. OBJECTIVE This review summarises the most relevant challenges in clinical and translational research in BTCs and suggests potential solutions towards an improvement in quality of life and outcomes of patients diagnosed with such malignancies. FINDINGS The main challenge is the low number of patients with BTCs, complicated by the aggressive natural behaviour of cancer and the lack of funding sources for research. In addition, the clinical characteristics of these patients and the specific cancer-related complications challenge clinical research and clinical trial recruitment. It is worth highlighting that BTCs are a group of different malignancies (cholangiocarcinoma, gallbladder cancer and ampullary cancer) rather than a unique homogeneous disease. These subgroups differ not only in molecular aspects, but also in clinical and demographic characteristics. In addition, tailored imaging and quality of life assessment are required to tackle some of the issues specific to BTCs. Finally, difficulties in tissue acquisition both in terms of biopsy size and inclusion of sufficient tumour within the samples, may adversely impact translational and basic research. CONCLUSION Increasing awareness among patients and clinicians regarding BTC and the need for further research and treatment development may address some of the main challenges in BTC research. International collaboration is mandatory to progress the field.
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Affiliation(s)
- Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Melissa Frizziero
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, United Kingdom
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McKinley SK, Chawla A, Ferrone CR. Inoperable Biliary Tract and Primary Liver Tumors: Palliative Treatment Options. Surg Oncol Clin N Am 2019; 28:745-762. [PMID: 31472917 DOI: 10.1016/j.soc.2019.06.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Primary liver tumors are most commonly hepatocellular carcinoma and intrahepatic cholangiocarcinoma. Although surgical resection offers a chance for cure, these tumors generally present at a late, inoperable stage, necessitating an understanding of noncurative and palliative treatment options. These options include ablative therapies, including radiofrequency ablation; intra-arterial therapies, including transcatheter chemoembolization; biliary decompression; radiotherapy; systemic therapies, including traditional chemotherapeutic agents; and molecular therapies, such as sorafenib. Selection of nonoperative treatment depends on patient and tumor factors as well as institutional resources and expertise.
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Affiliation(s)
- Sophia K McKinley
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, GRB-425, Boston, MA 02114, USA
| | - Akhil Chawla
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, WAC 4-460, Boston, MA 02114, USA
| | - Cristina R Ferrone
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, WAC 4-460, Boston, MA 02114, USA.
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Yousaf A, Kim JU, Eliahoo J, Taylor-Robinson SD, Khan SA. Ablative Therapy for Unresectable Intrahepatic Cholangiocarcinoma: A Systematic Review and Meta-Analysis. J Clin Exp Hepatol 2019; 9:740-748. [PMID: 31889756 PMCID: PMC6926226 DOI: 10.1016/j.jceh.2019.08.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 08/02/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Intrahepatic cholangiocarcinoma (iCCA) is usually a fatal malignancy with rising incidence globally. Surgical resection currently remains the only curative treatment. However, as only a minority of iCCA is amenable to resection, new therapeutic modalities are needed. Our aims were to systematically review and perform a meta-analysis on the existing literature regarding the use of ablative therapies for iCCA and to assess their efficacy as a treatment modality by calculating pooled survival results and investigate associations between prognostic factors and survival. METHODS A comprehensive search of the PubMed database for relevant articles was performed. Studies assessing survival in patients with iCCA undergoing ablation were included. Data were extracted on patient, tumour and treatment characteristics and survival. Random effects meta-analysis was used to pool the data. Galbraith plots were used to investigate heterogeneity; bubble plots were formulated using regression-based meta-analysis. RESULTS A total of 10 studies were included in the final analysis, yielding an aggregate of 206 patients (69.5% males, median age: 51.2-72.5) and 320 tumours. Of all patients, 70.4% were recurrent cases of iCCA, and 29.6% were cases of primary iCCA. The median overall survival ranged from 8.7 to 52.4 months. Pooled 1-, 3- and 5-year survival rates were 76% (95% confidence interval: 68-83%), 33% (21-44%) and 16% (7-26%), respectively. No significant association was found between the median age, number of tumours or median tumour size and 1-year survival. CONCLUSIONS Ablative therapies display promising potential as treatment modalities for iCCA. However, further research is necessary to validate these findings.
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Key Words
- CCA, cholangiocarcinoma
- DFS, disease-free survival
- EFS, event-free survival
- HBV, hepatitis B virus
- HCV, hepatitis C virus
- LT, liver transplantation
- MWA, microwave ablation
- OS, overall survival
- PFS, progression-free survival
- RFA, radiofrequency ablation
- RFS, recurrence-free survival
- ablation
- cholangiocarcinoma
- eCCA, extrahepatic cholangiocarcinoma
- iCCA, intrahepatic cholangiocarcinoma
- intrahepatic
- pCCA, perihilar cholangiocarcinoma
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Affiliation(s)
- Ali Yousaf
- Imperial College London, St Mary's Campus, Department of Surgery and Cancer, South Wharf Road, London, W2 1NY, United Kingdom
| | - Jin U Kim
- Imperial College London, St Mary's Campus, Department of Surgery and Cancer, South Wharf Road, London, W2 1NY, United Kingdom
| | - Joseph Eliahoo
- Imperial College London, St Mary's Campus, Department of Surgery and Cancer, South Wharf Road, London, W2 1NY, United Kingdom
| | - Simon D Taylor-Robinson
- Imperial College London, St Mary's Campus, Department of Surgery and Cancer, South Wharf Road, London, W2 1NY, United Kingdom
| | - Shahid A Khan
- Imperial College London, St Mary's Campus, Department of Surgery and Cancer, South Wharf Road, London, W2 1NY, United Kingdom
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