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Mínguez A, Conde I, Montón C, Gonzalez L, Pascual S, Antón MD, Palau A, Forés A, Gisbert C, Ojeda A, Girona E, Di Maira T, Berenguer M. Primary Sclerosing Cholangitis: Gender Effects in Valencia's Low-Prevalence Region. Dig Dis Sci 2024; 69:1863-1871. [PMID: 38517562 DOI: 10.1007/s10620-024-08368-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/22/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND AND AIMS Recent studies point out to epidemiological changes in primary sclerosing cholangitis (PSC). Our aims were to determine in PSC patients followed in several centers in a Mediterranean geographic area: (i) changes in baseline features and (ii) effect of gender on clinical course. METHODS Retrospective multicenter study of PSC patients treated in 8 hospitals in a Mediterranean area between 2000 and 2021. Charts were reviewed compiling demographic, clinical, radiological, and histological variables. RESULTS Cohort of 112 PSC patients included, 42% women, 70% diagnosed after 2010. Women were increasingly diagnosed in recent cohorts. The median time from diagnosis to the combined endpoint liver transplantation (Lt) and/or death was 6.9 years. Asthenia at diagnosis (p = 0.009) was associated with lower transplant-free survival, while diagnosis before 2005 was associated with greater LT-free survival (p < 0.001). By Cox regression, LT-free survival was not influenced by age, sex, or cirrhosis at the time of diagnosis. Women were found to have less jaundice at diagnosis (2 vs 14%; p = 0.013), higher prevalence of ANA antibodies (43.9 vs 15.7%; p = 0.003), and lower GGT levels at diagnosis (GGT 123 vs 209U/L; p = 0.014) than men. CONCLUSION In an area traditionally considered to have low prevalence, the prevalence of affected women surpasses expectations based on existing literature. There appear to be gender-related variations in the presentation of the condition, highlighting the need for confirmation through larger-scale studies.
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Affiliation(s)
- Alejandro Mínguez
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain.
| | - Isabel Conde
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
| | - Cristina Montón
- Digestive Disease Department, Clinic University Hospital, INCLIVA Health Research Institute, 46410, Valencia, Spain
| | - Lara Gonzalez
- General University Hospital of Valencia, Valencia, Spain
| | - Sonia Pascual
- Hepatology and Liver Transplant Unit/HGU Dr. Balmis, Alicante, Spain
| | | | - Antonio Palau
- General University Hospital of Castellón, Castellon de La Plana, Spain
| | - Ana Forés
- General University Hospital of Castellón, Castellon de La Plana, Spain
| | - Concha Gisbert
- Digestive Medicine Hospital Arnau de Vilanova, Valencia, Spain
| | - Asunción Ojeda
- Digestive Medicine, General University Hospital of Elche, Alicante, Spain
| | - Eva Girona
- Digestive Medicine, General University Hospital of Elche, Alicante, Spain
| | - Tommaso Di Maira
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
| | - Marina Berenguer
- Universitary and Politecnic Hospital La Fe, 46007, Valencia, CP, Spain
- Hepatology and Liver Transplant Unit, IIS La Fe & CIBER-EHD, Universitary and Politecnic Hospital La Fe, Valencia, Spain
- Department of Medicina, University of Valencia, Valencia, Spain
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Cornillet M, Villard C, Rorsman F, Molinaro A, Nilsson E, Kechagias S, von Seth E, Bergquist A. The Swedish initiative for the st udy of Primary sclerosing cholangitis (SUPRIM). EClinicalMedicine 2024; 70:102526. [PMID: 38500838 PMCID: PMC10945116 DOI: 10.1016/j.eclinm.2024.102526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 02/19/2024] [Accepted: 02/20/2024] [Indexed: 03/20/2024] Open
Abstract
Background Despite more than 50 years of research and parallel improvements in hepatology and oncology, there is still today neither a treatment to prevent disease progression in primary sclerosing cholangitis (PSC), nor reliable early diagnostic tools for the associated hepatobiliary cancers. Importantly, the limited understanding of the underlying biological mechanisms in PSC and its natural history not only affects the identification of new drug targets but implies a lack of surrogate markers that hampers the design of clinical trials and the evaluation of drug efficacy. The lack of easy access to large representative well-characterised prospective resources is an important contributing factor to the current situation. Methods We here present the SUPRIM cohort, a national multicentre prospective longitudinal study of unselected PSC patients capturing the representative diversity of PSC phenotypes. We describe the 10-year effort of inclusion and follow-up, an intermediate analysis report including original results, and the associated research resource. All included patients gave written informed consent (recruitment: November 2011-April 2016). Findings Out of 512 included patients, 452 patients completed the five-year follow-up without endpoint outcomes. Liver transplantation was performed in 54 patients (10%) and hepatobiliary malignancy was diagnosed in 15 patients (3%). We draw a comprehensive landscape of the multidimensional clinical and biological heterogeneity of PSC illustrating the diversity of PSC phenotypes. Performances of available predictive scores are compared and perspectives on the continuation of the SUPRIM cohort are provided. Interpretation We envision the SUPRIM cohort as an open-access collaborative resource to accelerate the generation of new knowledge and independent validations of promising ones with the aim to uncover reliable diagnostics, prognostic tools, surrogate markers, and new treatment targets by 2040. Funding This work was supported by the Swedish Cancer Society, Stockholm County Council, and the Cancer Research Funds of Radiumhemmet.
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Affiliation(s)
- Martin Cornillet
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Christina Villard
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Transplantation Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - Fredrik Rorsman
- Department of Gastroenterology and Hepatology, Akademiska University Hospital, Uppsala, Sweden
| | - Antonio Molinaro
- Department of Hepatology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - Emma Nilsson
- Gastroenterology Clinic, Skåne University Hospital, Sweden
| | - Stergios Kechagias
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Erik von Seth
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Annika Bergquist
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
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Langhans B, Kalthoff S, Zhou T, Weismüller TJ, Lenzen H, Nischalke HD, Strassburg CP, Lutz P, Dold L. Role of PAR1 -506 deletion/insertion polymorphism in primary sclerosing cholangitis. Hepatol Res 2024. [PMID: 38509789 DOI: 10.1111/hepr.14035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/15/2024] [Accepted: 02/22/2024] [Indexed: 03/22/2024]
Abstract
AIM Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease characterized by inflammation of the intra- and extrahepatic bile ducts. Pathogenesis of PSC is still enigmatic but is likely to be multifactorial. Recently, we identified an interleukin-6 (IL-6)-dependent signal transducer and activator of transcription 3 (STAT3) activation in CD4+ TH1 and TH17 cells in PSC. The IL-6/STAT3 pathway was shown to be regulated by protease-activated receptor 1 (PAR1) contributing to inflammation. The role of the PAR1 -506 deletion/insertion (Del/Ins) polymorphism in PSC has not yet been investigated. METHODS Two hundred eighty four PSC patients (200 patients with inflammatory bowel diseases [IBD] and 84 without IBD) and 309 healthy controls were genotyped for PAR1 rs11267092 (-506 Del/Ins -13 bp). Results were correlated with clinical characteristics and transplant-free survival. RESULTS The frequency of PAR1 -506 Ins allele carriers (Del/Ins and Ins/Ins) was significantly higher in PSC patients (57.0%) compared to healthy controls (39.8%). Furthermore, carriers of PAR1 -506 Ins allele were more likely to have PSC than noncarriers (odds ratio 2.01; 95% confidence interval, 1.45-2.79). Patients with PSC carrying the PAR1 -506 Ins allele showed significantly higher alanine aminotransferase serum levels (p = 0.0357) and a trend toward shorter transplant-free survival time compared to noncarriers (8.9 ± 6.6 years vs. 10.5 ± 7.1 years; p = 0.076). CONCLUSIONS Our study shows that PAR1 -506 Ins is significantly more frequent in people with PSC. As PAR1 -506 Ins allele carriers tended to have a shorter transplant-free survival, PAR1 might play a role in the development and course of PSC.
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Affiliation(s)
- Bettina Langhans
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany
| | - Sandra Kalthoff
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
| | - Taotao Zhou
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
| | - Tobias J Weismüller
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
- Department of Gastroenterology, Hepatology and Oncology, Vivantes Humboldt-Hospital, Berlin, Germany
| | - Henrike Lenzen
- Department of Gastroenterology, Hepatology, Infectious Diseases and Endocrinology, Hannover Medical School, Hannover, Germany
| | | | | | - Philipp Lutz
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany
| | - Leona Dold
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany
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Bragazzi MC, Venere R, Ribichini E, Covotta F, Cardinale V, Alvaro D. Intrahepatic cholangiocarcinoma: Evolving strategies in management and treatment. Dig Liver Dis 2024; 56:383-393. [PMID: 37722960 DOI: 10.1016/j.dld.2023.08.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/07/2023] [Accepted: 08/21/2023] [Indexed: 09/20/2023]
Abstract
Intrahepatic cholangiocarcinoma is the second most frequent primary liver cancer after hepatocellular carcinoma. According to International Classification of Diseases-11 (ICD-11), intrahepatic cholangiocarcinoma is identified by a specific diagnostic code, different with respect to perihilar-CCA or distal-CCA. Intrahepatic cholangiocarcinoma originates from intrahepatic small or large bile ducts including the second-order bile ducts and has a silent presentation that combined with the highly aggressive nature and refractoriness to chemotherapy contributes to the alarming increasing incidence and mortality. Indeed, at the moment of the diagnosis, less than 40% of intrahepatic cholangiocarcinoma are suitable of curative surgical therapy, that is so far the only effective treatment. The main goals of clinicians and researchers are to make an early diagnosis, and to carry out molecular characterization to provide the patient with personalized treatment. Unfortunately, these goals are not easily achievable because of the heterogeneity of this tumor from anatomical, molecular, biological, and clinical perspectives. However, recent progress has been made in molecular characterization, surgical treatment, and management of intrahepatic cholangiocarcinoma and, this article deals with these advances.
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Affiliation(s)
- Maria Consiglia Bragazzi
- Department of Medical-Surgical Sciences and Biotechnology, Sapienza University of Rome Polo Pontino, Italy.
| | - Rosanna Venere
- Department of Medical-Surgical Sciences and Biotechnology, Sapienza University of Rome Polo Pontino, Italy
| | - Emanuela Ribichini
- Department Translational and Precision, Sapienza University of Rome, Italy
| | - Francesco Covotta
- Department Translational and Precision, Sapienza University of Rome, Italy
| | - Vincenzo Cardinale
- Department Translational and Precision, Sapienza University of Rome, Italy
| | - Domenico Alvaro
- Department Translational and Precision, Sapienza University of Rome, Italy
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Saca D, Flamm SL. Cholangiocarcinoma Surveillance Recommendations in Patients with Primary Sclerosing Cholangitis. Clin Liver Dis 2024; 28:183-192. [PMID: 37945159 DOI: 10.1016/j.cld.2023.07.010] [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] [Indexed: 11/12/2023]
Abstract
Cholangiocarcinoma (CCA) is a deadly complication observed in the setting of primary sclerosing cholangitis (PSC). When symptoms develop and CCA is diagnosed, it is usually at an advanced stage. Median survival is less than 12 months. Early identification of CCA leads to improved outcomes. Although diagnostic tests have excellent specificity, they are plagued by low sensitivity. No surveillance strategies have been widely agreed upon, but most societies recommend measurement of serum carbohydrate antigen 19-9 and MRCP every 6 to 12 months in patients with PSC. Advances in understanding of the genetic factors that lead to CCA are awaited.
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Affiliation(s)
- Daniel Saca
- Rush University Medical School, 1725 West Harrison Street Suite 110, Chicago, IL 60612, USA
| | - Steven L Flamm
- Rush University Medical School, 1725 West Harrison Street Suite 110, Chicago, IL 60612, USA.
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Schramm C, Sapuk A, Hoyer D, Radünz S, Schmidt H. Tumour stage and overall survival in patients with intrahepatic cholangiocarcinoma and primary sclerosing cholangitis - a retrospective cohort study. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:37-42. [PMID: 38195106 DOI: 10.1055/a-2207-5519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
BACKGROUND Patients with primary sclerosing cholangitis (PSC) carry increased risks for malignancy, among which cholangiocarcinoma (CCA) is the most frequent. We aimed to characterise a cohort of patients with PSC and intrahepatic CCA (iCCA) and to compare this cohort with CCA in different localisations. METHODS We performed a retrospective analysis of our medical database from 01.01.2007 to 30.06.2023 and differentiated CCA according to its localisation within the biliary tract into iCCA, perihilar CCA (pCCA), distal CCA (dCCA), and gallbladder carcinoma (GBC). RESULTS We identified 8 (28%) patients with iCCA, 14 (48%) patients with pCCA, 6 (21%) patients with GBC, and 1 (3%) patient with dCCA without significant differences in gender distribution and mean age. Mean time between diagnosis of PSC and CCA was 158±84 months for iCCA, 93±94 months for pCCA, and 77±69 months for GBC (p=0.230). At the time of CCA diagnosis, advanced-stage disease was present in 6 (75%) patients with iCCA, 13 (93%) patients with pCCA, and 2 (40%) patients with GBC (p=0.050). Only 5 (63%) patients with iCCA received curatively intended surgery, of whom 4 (80%) patients developed recurrence after a mean time of 38±31 months. Mean survival time in patients with iCCA (35±33 months) lay between patients with pCCA (14±8 months) and patients with GBC (57±58 months), but the difference was not statistically significant (p=0.131). CONCLUSION Patients with PSC and iCCA showed an advanced tumour stage at diagnosis and limited long-time survival, which was classified between pCCA with worse prognosis and GBC with better prognosis.
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Affiliation(s)
- Christoph Schramm
- Department of Gastroenterology, Hepatology and Transplantational Medicine, University Hospital Essen, and Faculty of Medicine, University of Duisburg-Essen, Essen, Germany, Essen, Germany
| | - Ayaz Sapuk
- Department of Gastroenterology, Hepatology and Transplantational Medicine, University Hospital Essen, and Faculty of Medicine, University of Duisburg-Essen, Essen, Germany, Essen, Germany
| | - Dieter Hoyer
- Department of General, Visceral and Transplant Surgery, University Hospital Essen, and Faculty of Medicine, University of Duisburg-Essen, Essen, Germany, Essen, Germany
| | - Sonia Radünz
- Department of General, Visceral and Transplant Surgery, University Hospital Essen, and Faculty of Medicine, University of Duisburg-Essen, Essen, Germany, Essen, Germany
| | - Hartmut Schmidt
- Department of Gastroenterology, Hepatology and Transplantational Medicine, University Hospital Essen, and Faculty of Medicine, University of Duisburg-Essen, Essen, Germany, Essen, Germany
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Vanhanen E, Ovissi A, Kolho KL, Tenca A. Magnetic resonance cholangiography in the diagnosis of dominant strictures in pediatric-onset primary sclerosing cholangitis. Dig Liver Dis 2023; 55:1496-1501. [PMID: 37286450 DOI: 10.1016/j.dld.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/25/2023] [Accepted: 05/20/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND Magnetic resonance cholangiopancreaticography (MRCP) has become the primary imaging modality in primary sclerosing cholangitis (PSC). Endoscopic retrograde cholangiopancreaticography (ERCP) is recommended when a dominant stricture (DS) of bile ducts is suspected in MRCP. However, MRCP criteria for DS are lacking. AIMS To evaluate the diagnostic accuracy of MRCP in the diagnosis of DS in patients with pediatric-onset PSC. METHODS ERCP and MRCP images of patients with pediatric-onset PSC (n=36) were evaluated for the presence of DS applying the diameter-based ERCP criteria. The diagnostic accuracy of MRCP in detecting DS was calculated using ERCP as the gold standard. RESULTS The sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and accuracy of MRCP for detecting DS were 62%, 89%, 5.6, 0.43, and 81%. Most common reasons for incongruent ERCP/MRCP assessment were (1) MRCP stenosis not fulfilling the diameter criteria of ERCP, resulting in false negative MRCP evaluation, and (2) lack of filling pressure in MRCP, resulting in false positive MRCP evaluation. CONCLUSION The high positive likelihood ratio of MRCP in detecting DS suggests that MRCP is a useful tool in the follow-up of PSC. However, diameter limits of DS should probably be less strict in MRCP than in ERCP.
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Affiliation(s)
- Enni Vanhanen
- Department of Radiology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ali Ovissi
- Department of Radiology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Kaija-Leena Kolho
- Department of Paediatric Gastroenterology, Children's Hospital, University of Helsinki and University Hospital, Helsinki, Finland
| | - Andrea Tenca
- Abdominal Center, Endoscopy Unit, University of Helsinki and Helsinki University Hospital, POB 340, 00029 HUS, Helsinki, Finland.
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Catanzaro E, Gringeri E, Burra P, Gambato M. Primary Sclerosing Cholangitis-Associated Cholangiocarcinoma: From Pathogenesis to Diagnostic and Surveillance Strategies. Cancers (Basel) 2023; 15:4947. [PMID: 37894314 PMCID: PMC10604939 DOI: 10.3390/cancers15204947] [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: 09/19/2023] [Revised: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Cholangiocarcinoma (CCA) is the most common malignancy in patients with primary sclerosing cholangitis (PSC), accounting for 2-8% of cases and being the leading cause of death in these patients. The majority of PSC-associated CCAs (PSC-CCA) develop within the first few years after PSC diagnosis. Older age and male sex, as well as concomitant inflammatory bowel disease (IBD) or high-grade biliary stenosis, are some of the most relevant risk factors. A complex combination of molecular mechanisms involving inflammatory pathways, direct cytopathic damage, and epigenetic and genetic alterations are involved in cholangiocytes carcinogenesis. The insidious clinical presentation makes early detection difficult, and the integration of biochemical, radiological, and histological features does not always lead to a definitive diagnosis of PSC-CCA. Surveillance is mandatory, but current guideline strategies failed to improve early detection and consequently a higher patient survival rate. MicroRNAs (miRNAs), gene methylation, proteomic and metabolomic profile, and extracellular vesicle components are some of the novel biomarkers recently applied in PSC-CCA detection with promising results. The integration of these new molecular approaches in PSC diagnosis and monitoring could contribute to new diagnostic and surveillance strategies.
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Affiliation(s)
- Elisa Catanzaro
- Gastroenterology, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
- Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
| | - Enrico Gringeri
- Hepatobiliary Surgery and Liver Transplantation Center, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
| | - Patrizia Burra
- Gastroenterology, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
- Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
| | - Martina Gambato
- Gastroenterology, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
- Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, 35128 Padova, Italy
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Hatia RI, Eluri M, Hawk ET, Shalaby A, Karatas E, Shalaby A, Abdelhakeem A, Abdel-Wahab R, Chang P, Rashid A, Jalal PK, Amos CI, Han Y, Armaghany T, Shroff RT, Li D, Javle M, Hassan MM. Independent of Primary Sclerosing Cholangitis and Cirrhosis, Early Adulthood Obesity Is Associated with Cholangiocarcinoma. Cancer Epidemiol Biomarkers Prev 2023; 32:1338-1347. [PMID: 37540502 DOI: 10.1158/1055-9965.epi-23-0388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/14/2023] [Accepted: 08/01/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND It is estimated that 6% to 20% of all cholangiocarcinoma (CCA) diagnoses are explained by primary sclerosing cholangitis (PSC), but the underlying risk factors in the absence of PSC are unclear. We examined associations of different risk factors with intrahepatic cholangiocarcinoma (ICC) and extrahepatic cholangiocarcinoma (ECC) in the United States. METHODS We conducted a case-control study of 121 patients with ECC and 308 patients with ICC treated at MD Anderson Cancer Center between May 2014 and March 2020, compared with 1,061 healthy controls. Multivariable logistic regression analysis was applied to estimate the adjusted OR (AOR) and 95% confidence interval (CI) for each risk factor. RESULTS Being Asian, diabetes mellitus, family history of cancer, and gallbladder stones were associated with higher odds of developing ICC and ECC. Each 1-unit increase in body mass index in early adulthood (ages 20-40 years) was associated with a decrease in age at diagnosis of CCA (6.7 months, P < 0.001; 6.1 months for ICC, P = 0.001; 8.2 months for ECC, P = 0.007). A family history of cancer was significantly associated with the risk of ICC and ECC development; the AORs (95% CI) were 1.11 (1.06-1.48) and 1.32 (1.01-2.00) for ICC and ECC, respectively. CONCLUSIONS In this study, early adulthood onset of obesity was significantly associated with CCA and may predict early diagnosis at younger age than normal weight individuals. IMPACT The study highlights the association between obesity and CCA, independent of PSC. There is a need to consider the mechanistic pathways of obesity in the absence of fatty liver and cirrhosis.
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Affiliation(s)
- Rikita I Hatia
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Madhulika Eluri
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ernest T Hawk
- Division of Cancer Prevention & Population Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Akram Shalaby
- Department of Pathology, Case Western Reserve University, Cleveland, Ohio
| | - Elif Karatas
- Department of Internal Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Ahmed Shalaby
- Department of Radiation Oncology, Robert Wood Johnson University Hospital, New Brunswick, New Jersey
| | - Ahmed Abdelhakeem
- Department of Internal Medicine, Baptist Hospital of Southeast Texas, Beaumont, Texas
| | - Reham Abdel-Wahab
- Department of Melanoma Medicine Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Clinical Oncology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ping Chang
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Asif Rashid
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Prasun K Jalal
- Department of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas
| | - Christopher I Amos
- Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, Texas
| | - Younghun Han
- Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, Texas
| | - Tannaz Armaghany
- Division of Hematology & Oncology, Baylor College of Medicine, Houston, Texas
| | - Rachna T Shroff
- Division of Hematology/Oncology, University of Arizona Cancer Center, Tucson, Arizona
| | - Donghui Li
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Manal M Hassan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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Dold L, Frank L, Lutz P, Kaczmarek DJ, Krämer B, Nattermann J, Weismüller TJ, Branchi V, Toma M, Gonzalez-Carmona M, Strassburg CP, Spengler U, Langhans B. IL-6-Dependent STAT3 Activation and Induction of Proinflammatory Cytokines in Primary Sclerosing Cholangitis. Clin Transl Gastroenterol 2023; 14:e00603. [PMID: 37256725 PMCID: PMC10461951 DOI: 10.14309/ctg.0000000000000603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 05/04/2023] [Indexed: 06/02/2023] Open
Abstract
INTRODUCTION Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease with periductal inflammation and fibrosis. Genetic studies suggest inflammatory cytokines and IL-6-dependent activation of transcription factor STAT3 as pivotal steps in PSC pathogenesis. However, details of inflammatory regulation remain unclear. METHODS We recruited 50 patients with PSC (36 with inflammatory bowel disease, 14 without inflammatory bowel disease), 12 patients with autoimmune hepatitis, and 36 healthy controls to measure cytokines in the serum, bile, and immune cell supernatant using bead-based immunoassays and flow cytometry and immunohistochemistry to analyze phosphorylation of STATs in immune cells. Finally, we analyzed cytokines and STAT3 phosphorylation of T cells in the presence of JAK1/2 inhibitors. RESULTS In PSC, IL-6 specifically triggered phosphorylation of STAT3 in CD4 + T cells and lead to enhanced production of interferon (IFN) gamma and interleukin (IL)-17A. Phospho-STAT3-positive CD4 + T cells correlated with systemic inflammation (C-reactive protein serum levels). Combination of immunohistology and flow cytometry indicated that phospho-STAT3-positive cells were enriched in the peribiliary liver stroma and represented CD4 + T cells with prominent production of IFN gamma and IL-17A. JAK1/2 inhibitors blocked STAT3 phosphorylation and production of IFN gamma and IL-6, whereas IL-17A was apparently resistant to this inhibition. DISCUSSION Our results demonstrate systemic and local activation of the IL-6/STAT3 pathway in PSC. Resistance of IL-17A to STAT3-targeted inhibition points to a more complex immune dysregulation beyond STAT3 activation.
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Affiliation(s)
- Leona Dold
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany;
| | - Leonie Frank
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
| | - Philipp Lutz
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
| | | | - Benjamin Krämer
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
| | - Jacob Nattermann
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany;
| | - Tobias J. Weismüller
- Department of Internal Medicine - Gastroenterology and Oncology, Vivantes Humboldt Hospital, Berlin, Germany;
| | - Vittorio Branchi
- Department of General, Abdominal, Thoracic and Vascular Surgery, University Hospital Bonn, Bonn, Germany;
| | - Marieta Toma
- Institute of Pathology, University Hospital Bonn, Bonn, Germany.
| | | | | | - Ulrich Spengler
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
| | - Bettina Langhans
- Department of Internal Medicine I, University Hospital of Bonn, Bonn, Germany;
- German Center for Infection Research (DZIF), Partner Site Cologne-Bonn, Bonn, Germany;
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11
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Yin C. Endothelin Signaling Mediates Biliary-Endothelial Crosstalk in Primary Sclerosing Cholangitis. Cell Mol Gastroenterol Hepatol 2023; 16:643-645. [PMID: 37517802 PMCID: PMC10511926 DOI: 10.1016/j.jcmgh.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 07/10/2023] [Indexed: 08/01/2023]
Affiliation(s)
- Chunyue Yin
- Division of Gastroenterology, Hepatology and Nutrition, Division of Developmental Biology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
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12
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Alvaro D, Gores GJ, Walicki J, Hassan C, Sapisochin G, Komuta M, Forner A, Valle JW, Laghi A, Ilyas SI, Park JW, Kelley RK, Reig M, Sangro B. EASL-ILCA Clinical Practice Guidelines on the management of intrahepatic cholangiocarcinoma. J Hepatol 2023; 79:181-208. [PMID: 37084797 DOI: 10.1016/j.jhep.2023.03.010] [Citation(s) in RCA: 38] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 03/10/2023] [Indexed: 04/23/2023]
Abstract
Intrahepatic cholangiocarcinoma (iCCA) develops inside the liver, between bile ductules and the second-order bile ducts. It is the second most frequent primary liver cancer after hepatocellular carcinoma, and its global incidence is increasing. It is associated with an alarming mortality rate owing to its silent presentation (often leading to late diagnosis), highly aggressive nature and resistance to treatment. Early diagnosis, molecular characterisation, accurate staging and personalised multidisciplinary treatments represent current challenges for researchers and physicians. Unfortunately, these challenges are beset by the high heterogeneity of iCCA at the clinical, genomic, epigenetic and molecular levels, very often precluding successful management. Nonetheless, in the last few years, progress has been made in molecular characterisation, surgical management, and targeted therapy. Recent advances together with the awareness that iCCA represents a distinct entity amongst the CCA family, led the ILCA and EASL governing boards to commission international experts to draft dedicated evidence-based guidelines for physicians involved in the diagnostic, prognostic, and therapeutic management of iCCA.
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13
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Lapitz A, Azkargorta M, Milkiewicz P, Olaizola P, Zhuravleva E, Grimsrud MM, Schramm C, Arbelaiz A, O'Rourke CJ, La Casta A, Milkiewicz M, Pastor T, Vesterhus M, Jimenez-Agüero R, Dill MT, Lamarca A, Valle JW, Macias RIR, Izquierdo-Sanchez L, Pérez Castaño Y, Caballero-Camino FJ, Riaño I, Krawczyk M, Ibarra C, Bustamante J, Nova-Camacho LM, Falcon-Perez JM, Elortza F, Perugorria MJ, Andersen JB, Bujanda L, Karlsen TH, Folseraas T, Rodrigues PM, Banales JM. Liquid biopsy-based protein biomarkers for risk prediction, early diagnosis, and prognostication of cholangiocarcinoma. J Hepatol 2023; 79:93-108. [PMID: 36868481 PMCID: PMC10292605 DOI: 10.1016/j.jhep.2023.02.027] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 02/09/2023] [Accepted: 02/15/2023] [Indexed: 03/05/2023]
Abstract
BACKGROUND & AIMS Cholangiocarcinoma (CCA), heterogeneous biliary tumours with dismal prognosis, lacks accurate early diagnostic methods especially important for individuals at high-risk (i.e. those with primary sclerosing cholangitis [PSC]). Here, we searched for protein biomarkers in serum extracellular vesicles (EVs). METHODS EVs from patients with isolated PSC (n = 45), concomitant PSC-CCA (n = 44), PSC who developed CCA during follow-up (PSC to CCA; n = 25), CCAs from non-PSC aetiology (n = 56), and hepatocellular carcinoma (n = 34) and healthy individuals (n = 56) were characterised by mass spectrometry. Diagnostic biomarkers for PSC-CCA, non-PSC CCA, or CCAs regardless of aetiology (Pan-CCAs) were defined and validated by ELISA. Their expression was evaluated in CCA tumours at a single-cell level. Prognostic EV biomarkers for CCA were investigated. RESULTS High-throughput proteomics of EVs identified diagnostic biomarkers for PSC-CCA, non-PSC CCA, or Pan-CCA, and for the differential diagnosis of intrahepatic CCA and hepatocellular carcinoma, which were cross-validated by ELISA using total serum. Machine learning-based algorithms disclosed CRP/FIBRINOGEN/FRIL for the diagnosis of PSC-CCA (local disease [LD]) vs. isolated PSC (AUC = 0.947; odds ratio [OR] =36.9) and, combined with carbohydrate antigen 19-9, overpowers carbohydrate antigen 19-9 alone. CRP/PIGR/VWF allowed the diagnosis of LD non-PSC CCAs vs. healthy individuals (AUC = 0.992; OR = 387.5). It is noteworthy that CRP/FRIL accurately diagnosed LD Pan-CCA (AUC = 0.941; OR = 89.4). Levels of CRP/FIBRINOGEN/FRIL/PIGR showed predictive capacity for CCA development in PSC before clinical evidence of malignancy. Multi-organ transcriptomic analysis revealed that serum EV biomarkers were mostly expressed in hepatobiliary tissues, and single-cell RNA sequencing and immunofluorescence analysis of CCA tumours showed their presence mainly in malignant cholangiocytes. Multivariable analysis unveiled EV prognostic biomarkers, with COMP/GNAI2/CFAI and ACTN1/MYCT1/PF4V associated negatively and positively with patients' survival, respectively. CONCLUSIONS Serum EVs contain protein biomarkers for the prediction, early diagnosis, and prognostication of CCA that are detectable using total serum, representing a tumour cell-derived liquid biopsy tool for personalised medicine. IMPACT AND IMPLICATIONS The accuracy of current imaging tests and circulating tumour biomarkers for cholangiocarcinoma (CCA) diagnosis is far from satisfactory. Most CCAs are considered sporadic, although up to 20% of patients with primary sclerosing cholangitis (PSC) develop CCA during their lifetime, constituting a major cause of PSC-related death. This international study has proposed protein-based and aetiology-related logistic models with predictive, diagnostic, or prognostic capacities by combining two to four circulating protein biomarkers, moving a step forward into personalised medicine. These novel liquid biopsy tools may allow the (i) easy and non-invasive diagnosis of sporadic CCAs, (ii) identification of patients with PSC with higher risk for CCA development, (iii) establishment of cost-effective surveillance programmes for the early detection of CCA in high-risk populations (e.g. PSC), and (iv) prognostic stratification of patients with CCA, which, altogether, may increase the number of cases eligible for potentially curative options or to receive more successful treatments, decreasing CCA-related mortality.
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Affiliation(s)
- Ainhoa Lapitz
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Mikel Azkargorta
- Proteomics Platform, CIC BioGUNE, Basque Research and Technology Alliance (BRTA), ProteoRed ISCIII, Bizkaia Science and Technology Park, Derio, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland; Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | - Paula Olaizola
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain
| | - Ekaterina Zhuravleva
- Biotech Research and Innovation Centre, Department of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Marit M Grimsrud
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christoph Schramm
- European Reference Network Hepatological Diseases (ERN RARE-LIVER), Hamburg, Germany; 1st Department of Internal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Martin Zeitz Centre for Rare Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Ander Arbelaiz
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Colm J O'Rourke
- Biotech Research and Innovation Centre, Department of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Adelaida La Casta
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Malgorzata Milkiewicz
- Department of Medical Biology, Pomeranian Medical University in Szczecin, Szczecin, Poland
| | - Tania Pastor
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Mette Vesterhus
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Raul Jimenez-Agüero
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Michael T Dill
- Department of Gastroenterology, Infectious Diseases and Intoxication, Heidelberg University Hospital, Heidelberg, Germany; Experimental Hepatology, Inflammation and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust/Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust/Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Rocio I R Macias
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Experimental Hepatology and Drug Targeting (HEVEPHARM), University of Salamanca, Biomedical Research Institute of Salamanca (IBSAL), Salamanca, Spain
| | - Laura Izquierdo-Sanchez
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain
| | - Ylenia Pérez Castaño
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; Osakidetza Basque Health Service, Bidasoa IHO, Bidasoa Hospital, Department of Digestive System, Irun, Spain
| | - Francisco Javier Caballero-Camino
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Ioana Riaño
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; Clinical Research Unit, Spanish Clinical Research Network (SCReN) - ISCIII, Biodonostia Health Research Institute, San Sebastián, Spain
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Centre, Saarland University, Homburg, Germany
| | - Cesar Ibarra
- Osakidetza Basque Health Service, Ezkerraldea-Enkarterri-Cruces IHO, Cruces University Hospital, Barakaldo, Spain
| | - Javier Bustamante
- Osakidetza Basque Health Service, Ezkerraldea-Enkarterri-Cruces IHO, Cruces University Hospital, Barakaldo, Spain
| | - Luiz M Nova-Camacho
- Osakidetza Basque Health Service, Donostialdea IHO, Donostia University Hospital, Department of Pathology, San Sebastian, Spain
| | - Juan M Falcon-Perez
- National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Center for Cooperative Research in Biosciences (CIC BioGUNE), Basque Research and Technology Alliance (BRTA), Exosomes Laboratory, Derio, Spain; Ikerbasque, Basque Foundation for Science, Bilbao, Spain
| | - Felix Elortza
- Proteomics Platform, CIC BioGUNE, Basque Research and Technology Alliance (BRTA), ProteoRed ISCIII, Bizkaia Science and Technology Park, Derio, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain
| | - Maria J Perugorria
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Department of Medicine, Faculty of Medicine and Nursing, University of the Basque Country, UPV/EHU, Leioa, Spain
| | - Jesper B Andersen
- Biotech Research and Innovation Centre, Department of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Luis Bujanda
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Department of Medicine, Faculty of Medicine and Nursing, University of the Basque Country, UPV/EHU, Leioa, Spain
| | - Tom H Karlsen
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Trine Folseraas
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Section of Gastroenterology, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Pedro M Rodrigues
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Ikerbasque, Basque Foundation for Science, Bilbao, Spain.
| | - Jesus M Banales
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain; National Institute for the Study of Liver and Gastrointestinal Diseases (CIBERehd), ISCIII, Madrid, Spain; Ikerbasque, Basque Foundation for Science, Bilbao, Spain; Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain.
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14
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Miyazu T, Ishida N, Asai Y, Tamura S, Tani S, Yamade M, Iwaizumi M, Hamaya Y, Osawa S, Baba S, Sugimoto K. Intrahepatic cholangiocarcinoma in patients with primary sclerosing cholangitis and ulcerative colitis: Two case reports. World J Gastrointest Surg 2023; 15:1224-1231. [PMID: 37405109 PMCID: PMC10315124 DOI: 10.4240/wjgs.v15.i6.1224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 03/10/2023] [Accepted: 04/12/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) is an extraintestinal manifestation of ulcerative colitis (UC). PSC is a well-known risk factor for intrahepatic cholangiocarcinoma (ICC), and ICC is known to have a poor prognosis.
CASE SUMMARY We present two cases of ICC in patients with PSC associated with UC. In the first case, a tumor was found by magnetic resonance imaging (MRI) in the liver of a patient with PSC and UC who presented to our hospital with right-sided rib pain. The second patient was asymptomatic, but we unexpectedly detected two liver tumors in an MRI performed to evaluate bile duct stenosis associated with PSC. ICC was strongly suspected by computed tomography and MRI in both cases, and surgery was performed, but unfortunately, the first patient died of ICC recurrence 16 mo postoperatively, and the second patient died of liver failure 14 mo postoperatively.
CONCLUSION Careful follow-up of patients with UC and PSC with imaging and blood tests is necessary for early detection of ICC.
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Affiliation(s)
- Takahiro Miyazu
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Natsuki Ishida
- Department of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Yusuke Asai
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Satoshi Tamura
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Shinya Tani
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Mihoko Yamade
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Moriya Iwaizumi
- Department of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Yasushi Hamaya
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Satoshi Osawa
- Department of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Satoshi Baba
- Department of Diagnostic Pathology, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
| | - Ken Sugimoto
- First Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan
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15
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Hu C, Iyer RK, Juran BD, McCauley BM, Atkinson EJ, Eaton JE, Ali AH, Lazaridis KN. Predicting cholangiocarcinoma in primary sclerosing cholangitis: using artificial intelligence, clinical and laboratory data. BMC Gastroenterol 2023; 23:129. [PMID: 37076803 PMCID: PMC10114387 DOI: 10.1186/s12876-023-02759-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 04/06/2023] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) patients have a risk of developing cholangiocarcinoma (CCA). Establishing predictive models for CCA in PSC is important. METHODS In a large cohort of 1,459 PSC patients seen at Mayo Clinic (1993-2020), we quantified the impact of clinical/laboratory variables on CCA development using univariate and multivariate Cox models and predicted CCA using statistical and artificial intelligence (AI) approaches. We explored plasma bile acid (BA) levels' predictive power of CCA (subset of 300 patients, BA cohort). RESULTS Eight significant risk factors (false discovery rate: 20%) were identified with univariate analysis; prolonged inflammatory bowel disease (IBD) was the most important one. IBD duration, PSC duration, and total bilirubin remained significant (p < 0.05) with multivariate analysis. Clinical/laboratory variables predicted CCA with cross-validated C-indexes of 0.68-0.71 at different time points of disease, significantly better compared to commonly used PSC risk scores. Lower chenodeoxycholic acid, higher conjugated fraction of lithocholic acid and hyodeoxycholic acid, and higher ratio of cholic acid to chenodeoxycholic acid were predictive of CCA. BAs predicted CCA with a cross-validated C-index of 0.66 (std: 0.11, BA cohort), similar to clinical/laboratory variables (C-index = 0.64, std: 0.11, BA cohort). Combining BAs with clinical/laboratory variables leads to the best average C-index of 0.67 (std: 0.13, BA cohort). CONCLUSIONS In a large PSC cohort, we identified clinical and laboratory risk factors for CCA development and demonstrated the first AI based predictive models that performed significantly better than commonly used PSC risk scores. More predictive data modalities are needed for clinical adoption of these models.
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Affiliation(s)
- Chang Hu
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, 61801, USA
| | - Ravishankar K Iyer
- Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, 61801, USA
| | - Brian D Juran
- Division of Gastroenterology and Hepatology, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Bryan M McCauley
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, 55905, USA
| | - Elizabeth J Atkinson
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, 55905, USA
| | - John E Eaton
- Division of Gastroenterology and Hepatology, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Ahmad H Ali
- Division of Gastroenterology and Hepatology, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- Division of Gastroenterology and Hepatology, University of Missouri School of Medicine, Columbia, MO, 65212, USA
| | - Konstantinos N Lazaridis
- Division of Gastroenterology and Hepatology, College of Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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16
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Next-generation sequencing mutation analysis on biliary brush cytology for differentiation of benign and malignant strictures in primary sclerosing cholangitis. Gastrointest Endosc 2023; 97:456-465.e6. [PMID: 36252869 DOI: 10.1016/j.gie.2022.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 10/10/2022] [Accepted: 10/10/2022] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND AIMS Differentiation of benign and malignant biliary tract strictures on brush material remains highly challenging but is essential for adequate clinical management of patients with primary sclerosing cholangitis (PSC). In this case-control study, biliary brush cytology samples from PSC patients with cholangiocarcinoma (PSC-CCA) were compared with samples from PSC patients without CCA (PSC-control subjects) using next-generation sequencing (NGS). METHODS Cells on archived slides were dissected for DNA extraction. NGS was performed using a gene panel containing 242 hotspots in 14 genes. Repeated brush samples from the same patient were analyzed to study the consistency of NGS results. In PSC-CCA cases that underwent surgical resection, molecular aberrations in brush samples were compared with NGS data from subsequent resection specimens. RESULTS Forty patients (20 PSC-CCA and 20 PSC-control subjects) were included. The gene panel detected 22 mutations in 15 of 20 PSC-CCA brush samples, including mutations in TP53 (8 brush samples), K-ras (5), G-nas (3), ERBB2 (1), APC (1), PIK3CA (1), and SMAD4 (1). One G-nas and 3 K-ras mutations were found in 3 of 20 PSC-control brush samples. The sensitivity of the NGS panel was 75% (95% confidence interval, 62%-80%) and specificity 85% (95% confidence interval, 64%-95%). Repeated brush samples showed identical mutations in 6 of 9 cases. Three repeated brush samples demonstrated additional mutations as compared with the first brush sample. In 6 of 7 patients, mutations in brush samples were identical to mutations in subsequent resection specimens. CONCLUSIONS NGS mutation analysis of PSC brush cytology detects oncogenic mutations with high sensitivity and specificity and seems to constitute a valuable adjunct to cytologic assessment of brush samples.
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17
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Granata V, Fusco R, De Muzio F, Cutolo C, Grassi F, Brunese MC, Simonetti I, Catalano O, Gabelloni M, Pradella S, Danti G, Flammia F, Borgheresi A, Agostini A, Bruno F, Palumbo P, Ottaiano A, Izzo F, Giovagnoni A, Barile A, Gandolfo N, Miele V. Risk Assessment and Cholangiocarcinoma: Diagnostic Management and Artificial Intelligence. BIOLOGY 2023; 12:biology12020213. [PMID: 36829492 PMCID: PMC9952965 DOI: 10.3390/biology12020213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/21/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023]
Abstract
Intrahepatic cholangiocarcinoma (iCCA) is the second most common primary liver tumor, with a median survival of only 13 months. Surgical resection remains the only curative therapy; however, at first detection, only one-third of patients are at an early enough stage for this approach to be effective, thus rendering early diagnosis as an efficient approach to improving survival. Therefore, the identification of higher-risk patients, whose risk is correlated with genetic and pre-cancerous conditions, and the employment of non-invasive-screening modalities would be appropriate. For several at-risk patients, such as those suffering from primary sclerosing cholangitis or fibropolycystic liver disease, the use of periodic (6-12 months) imaging of the liver by ultrasound (US), magnetic Resonance Imaging (MRI)/cholangiopancreatography (MRCP), or computed tomography (CT) in association with serum CA19-9 measurement has been proposed. For liver cirrhosis patients, it has been proposed that at-risk iCCA patients are monitored in a similar fashion to at-risk HCC patients. The possibility of using Artificial Intelligence models to evaluate higher-risk patients could favor the diagnosis of these entities, although more data are needed to support the practical utility of these applications in the field of screening. For these reasons, it would be appropriate to develop screening programs in the research protocols setting. In fact, the success of these programs reauires patient compliance and multidisciplinary cooperation.
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Affiliation(s)
- Vincenza Granata
- Division of Radiology, Istituto Nazionale Tumori IRCCS Fondazione Pascale—IRCCS di Napoli, 80131 Naples, Italy
| | - Roberta Fusco
- Medical Oncology Division, Igea SpA, 80013 Naples, Italy
- Correspondence:
| | - Federica De Muzio
- Diagnostic Imaging Section, Department of Medical and Surgical Sciences & Neurosciences, University of Molise, 86100 Campobasso, Italy
| | - Carmen Cutolo
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Salerno, Italy
| | - Francesca Grassi
- Division of Radiology, Università degli Studi della Campania Luigi Vanvitelli, 80138 Naples, Italy
| | - Maria Chiara Brunese
- Diagnostic Imaging Section, Department of Medical and Surgical Sciences & Neurosciences, University of Molise, 86100 Campobasso, Italy
| | - Igino Simonetti
- Division of Radiology, Istituto Nazionale Tumori IRCCS Fondazione Pascale—IRCCS di Napoli, 80131 Naples, Italy
| | - Orlando Catalano
- Radiology Unit, Istituto Diagnostico Varelli, Via Cornelia dei Gracchi 65, 80126 Naples, Italy
| | - Michela Gabelloni
- Nuclear Medicine Unit, Department of Translational Research, University of Pisa, 56216 Pisa, Italy
| | - Silvia Pradella
- Department of Radiology, Careggi University Hospital, Largo Brambilla 3, 50134 Florence, Italy
| | - Ginevra Danti
- Department of Radiology, Careggi University Hospital, Largo Brambilla 3, 50134 Florence, Italy
| | - Federica Flammia
- Department of Radiology, Careggi University Hospital, Largo Brambilla 3, 50134 Florence, Italy
| | - Alessandra Borgheresi
- Department of Clinical, Special and Dental Sciences, University Politecnica delle Marche, Via Conca 71, 60126 Ancona, Italy
- Department of Radiology, University Hospital “Azienda Ospedaliera Universitaria delle Marche”, Via Conca 71, 60126 Ancona, Italy
| | - Andrea Agostini
- Department of Clinical, Special and Dental Sciences, University Politecnica delle Marche, Via Conca 71, 60126 Ancona, Italy
- Department of Radiology, University Hospital “Azienda Ospedaliera Universitaria delle Marche”, Via Conca 71, 60126 Ancona, Italy
| | - Federico Bruno
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio 1, 67100 L’Aquila, Italy
| | - Pierpaolo Palumbo
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio 1, 67100 L’Aquila, Italy
| | - Alessandro Ottaiano
- SSD Innovative Therapies for Abdominal Metastases, Istituto Nazionale Tumori IRCCS-Fondazione G. Pascale, 80130 Naples, Italy
| | - Francesco Izzo
- Division of Epatobiliary Surgical Oncology, Istituto Nazionale Tumori IRCCS Fondazione Pascale—IRCCS di Napoli, 80131 Naples, Italy
| | - Andrea Giovagnoni
- Department of Clinical, Special and Dental Sciences, University Politecnica delle Marche, Via Conca 71, 60126 Ancona, Italy
- Department of Radiology, University Hospital “Azienda Ospedaliera Universitaria delle Marche”, Via Conca 71, 60126 Ancona, Italy
| | - Antonio Barile
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, Via Vetoio 1, 67100 L’Aquila, Italy
| | - Nicoletta Gandolfo
- Diagnostic Imaging Department, Villa Scassi Hospital-ASL 3, Corso Scassi 1, 16149 Genoa, Italy
- Italian Society of Medical and Interventional Radiology (SIRM), SIRM Foundation, Via della Signora 2, 20122 Milan, Italy
| | - Vittorio Miele
- Department of Radiology, Careggi University Hospital, Largo Brambilla 3, 50134 Florence, Italy
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PR3-ANCAs Detected by Third-Generation ELISA Predicts Severe Disease and Poor Survival in Primary Sclerosing Cholangitis. Diagnostics (Basel) 2022; 12:diagnostics12112682. [PMID: 36359524 PMCID: PMC9689935 DOI: 10.3390/diagnostics12112682] [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: 07/20/2022] [Revised: 09/21/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022] Open
Abstract
A highly sensitive detection of anti-neutrophil cytoplasmic antibodies to serine proteinase-3 (PR3-ANCAs) aids in the serological diagnosis of autoimmune liver disorders and the prediction of severity in primary sclerosing cholangitis (PSC). Here, we evaluate a novel third-generation ELISA for the detection of PR3-ANCAs. In total, 309 patients with PSC, 51 with primary biliary cholangitis (PBC), and 120 healthy blood donors (BD) were analyzed. For the survival analysis in PSC, the outcome was defined as liver-transplantation-free survival during the follow-up. Positive PR3-ANCA levels were found in 74/309 (24.0%) of patients with PSC. No BDs and one patient with PBC demonstrated PR3-ANCA positivity. PR3-ANCAs were revealed as independent predictors for a poor PSC outcome (study endpoint: liver transplantation/death, log-rank test, p = 0.02). PR3-ANCA positivity, lower albumin levels, and higher bilirubin concentrations were independent risks of a poor survival (Cox proportional-hazards regression analysis, p < 0.05). The Mayo risk score for PSC was associated with PR3-ANCA positivity (p = 0.01) and the disease severity assessed with a model of end-stage liver disease (MELD) and extended MELD-Na (p < 0.05). PR3-ANCAs detected by a third-generation ELISA are diagnostic and prognostic markers for PSC. Their wider use could help to identify patients who are at-risk of a more severe disease.
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Attauabi M, Wewer MD, Bendtsen F, Seidelin JB, Burisch J. Inflammatory Bowel Diseases Affect the Phenotype and Disease Course of Coexisting Immune-Mediated Inflammatory Diseases: A Systematic Review With Meta-Analysis. Inflamm Bowel Dis 2022; 28:1756-1765. [PMID: 35134921 DOI: 10.1093/ibd/izac003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND It is unclear whether inflammatory bowel diseases (IBDs) affect the phenotype and severity of co-occurring immune-mediated inflammatory diseases (IMIDs). We aimed to investigate the characteristics of IMIDs in relation to co-occurring IBD. METHODS We conducted a systematic review of Medline and EMBASE databases from inception to September 2020. We identified studies reporting the phenotype, severity, or disease course of IMIDs among patients with or without co-occurring IBD. A meta-analysis was conducted using random effects models. RESULTS The electronic search yielded 13 220 studies that we narrowed down to 73 eligible studies for full-text review, including 42 on primary sclerosing cholangitis, 12 on axial spondyloarthropathies, and 8 studies on psoriasis. In primary sclerosing cholangitis, IBD was associated with less frequent involvement of extrahepatic bile ducts (risk ratio [RR], 0.50; 95% confidence interval [CI], 0.33-0.75), longer liver transplantation-free survival (hazard ratio, 0.70; 95% CI, 0.60-0.82), and no increased risk of cholangiocarcinoma (RR, 0.88; 95% CI, 0.59-1.31). Patients with axial spondyloarthropathies and co-occurring IBD were characterized by an increased risk of dactylitis (RR, 2.06; 95% CI, 1.24-3.42), a lower Bath Ankylosing Spondylitis Radiology Index (mean difference [MD] = -2.28; 95% CI, -3.26 to -1.30), and better Schober's test results (MD = 1.07; 95% CI, 0.64-1.49). Psoriasis and co-occurring IBD was associated with reduced disease severity (RR, 1.41; 95% CI, 1.02-1.96) and less frequent presentation in nails (RR, 0.14; 95% CI, 0.05-0.42), with no apparent impact on psoriatic arthritis (RR, 0.94; 95% CI, 0.27-3.31). CONCLUSIONS This systematic review with meta-analysis found IBD is associated with a distinct disease phenotype among the IMIDs investigated. Our findings emphasize the importance of multidisciplinary approaches to patients with co-occurring IMIDs and IBD.
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Affiliation(s)
- Mohamed Attauabi
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark.,Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark
| | - Mads Damsgaard Wewer
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark.,Gastrounit, Medical Section, Hvidovre Hospital, Hvidovre, Denmark
| | - Flemming Bendtsen
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark.,Gastrounit, Medical Section, Hvidovre Hospital, Hvidovre, Denmark
| | - Jakob Benedict Seidelin
- Department of Gastroenterology and Hepatology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Johan Burisch
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Hvidovre Hospital, University of Copenhagen, Hvidovre, Denmark.,Gastrounit, Medical Section, Hvidovre Hospital, Hvidovre, Denmark
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20
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Kamp EJCA, Dinjens WNM, Doukas M, van Marion R, Verheij J, Ponsioen CY, Bruno MJ, Groot Koerkamp B, Trivedi PJ, Peppelenbosch MP, de Vries AC. Genetic alterations during the neoplastic cascade towards cholangiocarcinoma in primary sclerosing cholangitis. J Pathol 2022; 258:227-235. [PMID: 35897137 PMCID: PMC9825993 DOI: 10.1002/path.5994] [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: 01/18/2022] [Revised: 06/29/2022] [Accepted: 07/25/2022] [Indexed: 01/11/2023]
Abstract
Carcinogenesis of primary sclerosing cholangitis (PSC)-associated cholangiocarcinoma (CCA) is largely unexplored. Improved understanding of the molecular events involved may guide development of novel avenues for rational clinical management. We aimed to assess the genetic alterations during progression of the neoplastic cascade from biliary dysplasia towards CCA in PSC. Forty-four resection specimens or biopsies of PSC patients with biliary dysplasia (n = 2) and/or CCA (n = 42) were included. DNA was extracted from sections of formalin-fixed paraffin-embedded tissue blocks with dysplasia (n = 23), CCA (n = 69), and nonneoplastic tissue (n = 28). A custom-made next-generation sequencing (NGS) panel of 28 genes was used for mutation and copy number variation (CNV) detection. In addition, CNVs of CDKN2A, EGFR, MCL1, and MYC were examined by fluorescence in situ hybridization. Alterations in 16 low-grade dysplasia samples included loss of FGFR1 (19%), CDKN2A (13%), and SMAD4 (6%), amplification of FGFR3 (6%), EGFR (6%), and ERBB2 (6%), and mutations in SMAD4 (13%). High-grade dysplasia (n = 7) is characterized by MYC amplification (43%), and mutations in ERBB2 (71%) and TP53 (86%). TP53 mutations are the most common aberrations in PSC-CCA (30%), whereas mutations in KRAS (16%), GNAS (14%), and PIK3CA (9%) are also common. In conclusion, PSC-CCA exhibits a variety of genetic alterations during progression of the neoplastic cascade, with mainly CNVs being present early, whereas mutations in ERBB2, TP53, and KRAS appear later in the development of CCA. These findings are promising for the development of NGS-guided diagnostic strategies in PSC-CCA. © 2022 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Eline JCA Kamp
- Department of Gastroenterology and Hepatology, Erasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Winand NM Dinjens
- Department of Pathology, Erasmus MC Cancer InstituteUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Michail Doukas
- Department of Pathology, Erasmus MC Cancer InstituteUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Ronald van Marion
- Department of Pathology, Erasmus MC Cancer InstituteUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Joanne Verheij
- Department of Pathology, Amsterdam UMCUniversity Medical Center AmsterdamRotterdamThe Netherlands
| | - Cyriel Y Ponsioen
- Department of Gastroenterology and Hepatology, Amsterdam UMCUniversity Medical Center AmsterdamRotterdamThe Netherlands
| | - Marco J Bruno
- Department of Gastroenterology and Hepatology, Erasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Bas Groot Koerkamp
- Department of Surgery, Erasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Palak J Trivedi
- National Institute for Health Research Birmingham Biomedical Research Centre, Centre for Liver and Gastroenterology ResearchUniversity of BirminghamBirminghamUK
| | - Maikel P Peppelenbosch
- Department of Gastroenterology and Hepatology, Erasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Annemarie C de Vries
- Department of Gastroenterology and Hepatology, Erasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
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Agrawal V, Lamture Y, Totade S. A Typical Case of an Atypical Disease: Klatskin Tumor. Cureus 2022; 14:e28782. [PMID: 36225470 PMCID: PMC9532961 DOI: 10.7759/cureus.28782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 09/04/2022] [Indexed: 11/15/2022] Open
Abstract
Cholangiocarcinoma is a rare type of cancer disorder. The case report is of a 55-years-old male patient who came to the output patient department (OPD) with complaints of abdominal pain and weight loss for 15 days and later was diagnosed with Klatskin tumor after mandatory investigations. After the approval of the tumor board committee, he is under chemotherapy, to which he is responding positively. Klatskin tumor is a type of cholangiocarcinoma occurring at the convergence of the right and left lobes of hepatic bile ducts, forming the common bile duct. The source of cholangiocarcinoma is idiopathic, and most cholangiocarcinoma is treated with the help of either surgical resection or chemotherapy. Surgical resection is performed in initial cases, but most patients present with the advanced stage of Klatskin tumor. CA-19-9 is a tumor marker that indicates the presence of a Klatskin tumor.
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22
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Chazouilleres O, Beuers U, Bergquist A, Karlsen TH, Levy C, Samyn M, Schramm C, Trauner M. EASL Clinical Practice Guidelines on sclerosing cholangitis. J Hepatol 2022; 77:761-806. [PMID: 35738507 DOI: 10.1016/j.jhep.2022.05.011] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 05/16/2022] [Indexed: 02/07/2023]
Abstract
Management of primary or secondary sclerosing cholangitis is challenging. These Clinical Practice Guidelines have been developed to provide practical guidance on debated topics including diagnostic methods, prognostic assessment, early detection of complications, optimal care pathways and therapeutic (pharmacological, endoscopic or surgical) options both in adults and children.
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23
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Zhang Y, Gao X, He Z, Jia H, Chen M, Wang X, Hong L, Cui Y, Wan J. Prevalence of inflammatory bowel disease in patients with primary sclerosing cholangitis: A systematic review and meta-analysis. Liver Int 2022; 42:1814-1822. [PMID: 35689520 DOI: 10.1111/liv.15339] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/05/2022] [Accepted: 06/08/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND AND AIM Previous studies have established an association between primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis (UC). The disease burden of IBD in PSC patients was not well estimated. The study aimed to quantify the pooled prevalence of IBD in PSC and to investigate whether subtypes of PSC and sex influence the prevalence of IBD. METHODS PubMed, Embase, and Web of Science were searched through November 2021 for studies reporting data on IBD among PSC patients. The outcomes were the prevalence of IBD in patients with PSC, as well as the association (odds ratio [OR]) of IBD in PSC according to subtype and sex. RESULTS Based on the analysis of 25 studies, the prevalence of IBD in patients with PSC was 71.1% (95% CI 68.2-75.1%), most commonly in UC (55.9%, 95% CI 52.5-59.3%). The pooled prevalence of IBD was 76.9% in Australia (95% CI 71.2-82.6%, 1 study), 75.9% (95% CI 69.5-82.3%, 4 studies) in North America, 70.9% (95% CI 65.8-76.0%, 17 studies) in Europe and 67.0% (95% CI 57.9-76.0%, 2 studies) in Asia. Male PSC patients had a higher prevalence of IBD (OR 1.67, 95% CI 1.52-1.83) and UC (OR 2.02, 95% CI 1.56-2.63) and a lower prevalence of CD (OR 0.77, 95% CI 0.67-0.88) than female patients. Large duct PSC patients had a higher prevalence of IBD (OR 2.57, 95% CI 2.03-3.25) and UC (OR 4.51, 95% CI 1.22-16.71) than small duct PSC patients. CONCLUSIONS The study provided the first pooled estimates of the burden of IBD in patients with PSC and could be used as the basis for risk stratification of PSC patients.
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Affiliation(s)
- Yujie Zhang
- Department of Histology and Embryology, School of Basic Medicine, Xi'an Medical University, Xi'an, China
| | - Xinbao Gao
- Medical affairs, Tigermed Consulting Co., Ltd, Hangzhou, China
| | - Zhiyi He
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research and Department of Prosthodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Hui Jia
- Department of gastroenterology, Key Laboratory of Clinical Cancer Pharmacology and Toxicology Research of Zhejiang Province, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Min Chen
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Xuan Wang
- Department of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Liu Hong
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Yuanyuan Cui
- Department of Histology and Embryology, School of Basic Medicine, Xi'an Medical University, Xi'an, China
| | - Jian Wan
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
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Epidemiology and outcomes of primary sclerosing cholangitis: an Australian multicentre retrospective cohort study. Hepatol Int 2022; 16:1094-1104. [PMID: 35657479 PMCID: PMC9525417 DOI: 10.1007/s12072-022-10356-1] [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: 03/16/2022] [Accepted: 05/06/2022] [Indexed: 11/20/2022]
Abstract
Background and aims Little is known regarding the epidemiology and outcomes of patients with primary sclerosing cholangitis (PSC) in Australia. We, therefore, evaluated the epidemiology and clinical outcomes of PSC in a large cohort of Australian patients and compared these to the general population. Methods We conducted a multicentre, retrospective cohort study of PSC patients at nine tertiary liver centers across three Australian states, including two liver transplant centers. Results A total of 413 PSC patients with 3,285 person-years of follow-up were included. Three hundred and seventy-one (90%) patients had large duct PSC and 294 (71%) had associated inflammatory bowel disease. A total of 168 (41%) patients developed cirrhosis (including 34 at the time of PSC diagnosis) after a median of 15.8 (95% CI 12.4, NA) years. The composite endpoint of death or liver transplantation occurred in 49 (12%) and 78 (19%) patients, respectively, with a median transplant-free survival of 13.4 (95% CI 12.2–15) years. Compared to the general population, PSC accounted for a 240-fold increased risk of development of cholangiocarcinoma (CCA) and CCA-related death. CCA risk was increased with older age of PSC diagnosis, presence of dominant stricture and colectomy. Compared to same-aged counterparts in the general population, PSC patients who were diagnosed at an older age or with longer disease duration had reduced relative survival. Conclusion In this large retrospective cohort study of PSC patients in Australia, increased age and time from diagnosis was associated with increased mortality and morbidity particularly from CCA and development of cirrhosis, necessitating need for liver transplant. Supplementary Information The online version contains supplementary material available at 10.1007/s12072-022-10356-1.
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25
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Huang Y, Zhang S, Weng JF, Huang D, Gu WL. Recent discoveries in microbiota dysbiosis, cholangiocytic factors, and models for studying the pathogenesis of primary sclerosing cholangitis. Open Med (Wars) 2022; 17:915-929. [PMID: 35647306 PMCID: PMC9106112 DOI: 10.1515/med-2022-0481] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 03/03/2022] [Accepted: 03/29/2022] [Indexed: 11/17/2022] Open
Abstract
Primary sclerosing cholangitis (PSC) is a cholangiopathy caused by genetic and microenvironmental changes, such as bile homeostasis disorders and microbiota dysbiosis. Therapeutic options are limited, and proven surveillance strategies are currently lacking. Clinically, PSC presents as alternating strictures and dilatations of biliary ducts, resulting in the typical “beaded” appearance seen on cholangiography. The pathogenesis of PSC is still unclear, but cholangiocytes play an essential role in disease development, wherein a reactive phenotype is caused by the secretion of neuroendocrine factors. The liver–gut axis is implicated in the pathogenesis of PSC owing to the dysbiosis of microbiota, but the underlying mechanism is still poorly understood. Alterations in cholangiocyte responses and related signalling pathways during PSC progression were elucidated by recent research, providing novel therapeutic targets. In this review, we summarise the currently known underlying mechanisms of PSC pathogenesis caused by the dysbiosis of microbiota and newly reported information regarding cholangiocytes in PSC. We also summarise recently reported in vitro and in vivo models for studying the pathogenesis of PSC.
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Affiliation(s)
- Yu Huang
- Department of Surgery, Guangzhou First People's Hospital, No. 1 Panfu Road, Yuexiu District, Guangzhou, Guangdong 510180, People's Republic of China
| | - Shuai Zhang
- Department of Surgery, Guangzhou First People's Hospital, Guangdong 510180, People's Republic of China
| | - Jie-Feng Weng
- Department of Surgery, Guangzhou First People's Hospital, Guangdong 510180, People's Republic of China
| | - Di Huang
- Department of Surgery, Guangzhou First People's Hospital, Guangdong 510180, People's Republic of China
| | - Wei-Li Gu
- Department of Surgery, Guangzhou First People's Hospital, No. 1 Panfu Road, Yuexiu District, Guangzhou, Guangdong 510180, People's Republic of China
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Sahu R, Sharma P, Kumar A. An Insight into Cholangiocarcinoma and Recent Advances in its Treatment. J Gastrointest Cancer 2022; 54:213-226. [PMID: 35023010 DOI: 10.1007/s12029-021-00728-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is a malignant disease of the epithelial cells of the intrahepatic and extrahepatic bile ducts. This review focuses on various aspects of cholangiocarcinoma such as its associated causes, treatment criteria, and more. METHODS Although it remains a rare malignancy and is the second most common primary malignancy of the liver, the incidence is increasing, especially the incidence of intrahepatic CCA. Several studies suggested that surgery is not only solution; recently, reported targeted drugs may have the potential to become an alternative option. RESULTS This review provides an overview of the current scenario of targeted therapies for CCA, which were tabulated with their current status and it also included its associated causes and its treatment criteria. CONCLUSION Because of its rarity and complexity, surgery remains the preferred treatment in resectable patients. Howerver, the studies suggested that the recently reported drugs may have the potential to be an alternative option for the treatment of CCA and related complications. In addition, this review will certainly benefit the community and researcher for further investigation.
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Affiliation(s)
- Rakesh Sahu
- Department of Pharmacy, School of Medical & Allied Sciences, Galgotias University, Greater Noida, 201310, Uttar Pradesh, India
- Department of Pharmaceutical Chemistry, Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
| | - Praveen Sharma
- Department of Pharmacy, School of Medical & Allied Sciences, Galgotias University, Greater Noida, 201310, Uttar Pradesh, India
| | - Ajay Kumar
- Department of Pharmaceutical Chemistry, Institute of Pharmaceutical Research, GLA University, Mathura, 281406, India
- Department of Pharmaceutical Chemistry, Noida Institute of Engineering and Technology (Pharmacy Institute), Knowledge Park-II, 201306, Greater Noida, India
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Krenzien F, Nevermann N, Krombholz A, Benzing C, Haber P, Fehrenbach U, Lurje G, Pelzer U, Pratschke J, Schmelzle M, Schöning W. Treatment of Intrahepatic Cholangiocarcinoma-A Multidisciplinary Approach. Cancers (Basel) 2022; 14:cancers14020362. [PMID: 35053523 PMCID: PMC8773654 DOI: 10.3390/cancers14020362] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 12/12/2022] Open
Abstract
Simple Summary This review discusses multimodality treatment strategies for intrahepatic cholangiocarcinoma (iCC). Surgical resection remains the only potentially curative therapeutic option and the central cornerstone of treatment. Adjuvant systemic treatment will be recommended after resection or in the palliative setting. Increasing knowledge of phenotypic subclassification and molecular profiling allows investigation of targeted therapies as (neo-)adjuvant treatment. High-dose brachytherapy, internal radiation therapy, and transarterial chemoembolization are among the interventional treatment options being evaluated for unresectable iCC. Given the multiple options of multidisciplinary management, any treatment strategy should be discussed in a multidisciplinary tumor board and treatment should be directed by a specialized treatment center. Abstract Intrahepatic cholangiocarcinoma (iCC) is distinguished as an entity from perihilar and distal cholangiocarcinoma and gallbladder carcinoma. Recently, molecular profiling and histopathological features have allowed further classification. Due to the frequent delay in diagnosis, the prognosis for iCC remains poor despite major technical advances and multimodal therapeutic approaches. Liver resection represents the therapeutic backbone and only curative treatment option, with the functional residual capacity of the liver and oncologic radicality being deciding factors for postoperative and long-term oncological outcome. Furthermore, in selected cases and depending on national guidelines, liver transplantation may be a therapeutic option. Given the often advanced tumor stage at diagnosis or the potential for postoperative recurrence, locoregional therapies have become increasingly important. These strategies range from radiofrequency ablation to transarterial chemoembolization to selective internal radiation therapy and can be used in combination with liver resection. In addition, adjuvant and neoadjuvant chemotherapies as well as targeted therapies and immunotherapies based on molecular profiles can be applied. This review discusses multimodal treatment strategies for iCC and their differential use.
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Affiliation(s)
- Felix Krenzien
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
- Berlin Institute of Health (BIH), 13353 Berlin, Germany
| | - Nora Nevermann
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
- Correspondence:
| | - Alina Krombholz
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Christian Benzing
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Philipp Haber
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Uli Fehrenbach
- Clinic for Radiology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany;
| | - Georg Lurje
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Uwe Pelzer
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany;
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Moritz Schmelzle
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
| | - Wenzel Schöning
- Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité–Universitätsmedizin Berlin, 13353 Berlin, Germany; (F.K.); (A.K.); (C.B.); (P.H.); (G.L.); (J.P.); (M.S.); (W.S.)
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Mala A, Foteinogiannopoulou K, Koutroubakis IE. Solid extraintestinal malignancies in patients with inflammatory bowel disease. World J Gastrointest Oncol 2021; 13:1956-1980. [PMID: 35070035 PMCID: PMC8713323 DOI: 10.4251/wjgo.v13.i12.1956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/06/2021] [Accepted: 08/13/2021] [Indexed: 02/06/2023] Open
Abstract
Malignancies constitute the second cause of death in patients with inflammatory bowel diseases (IBD), after cardiovascular diseases. Although it has been postulated that IBD patients are at greater risk of colorectal cancer compared to the general population, lately there has been evidence supporting that this risk is diminishing over time as a result of better surveillance, while the incidence of extraintestinal cancers (EICs) is increasing. This could be attributed either to systemic inflammation caused by IBD or to long-lasting immunosuppression due to IBD treatments. It seems that the overall risk of EICs is higher for Crohn’s disease patients and it is mainly driven by skin cancers, and liver-biliary cancers in patients with IBD and primary sclerosing cholangitis. The aims of this review were first to evaluate the prevalence, characteristics, and risk factors of EICs in patients with IBD and second to raise awareness regarding a proper surveillance program resulting in early diagnosis, better prognosis and survival, especially in the era of new IBD treatments that are on the way.
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Affiliation(s)
- Anastasia Mala
- Department of Medical Oncology, University Hospital of Heraklion, Heraklion 71110, Crete, Greece
| | | | - Ioannis E Koutroubakis
- Department of Gastroenterology, University Hospital of Heraklion, Heraklion 71110, Crete, Greece
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Abbas N, Quraishi MN, Trivedi P. Emerging drugs for the treatment of primary sclerosing cholangitis. Curr Opin Pharmacol 2021; 62:23-35. [PMID: 34894541 DOI: 10.1016/j.coph.2021.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/02/2021] [Accepted: 11/07/2021] [Indexed: 12/11/2022]
Abstract
Primary sclerosing cholangitis (PSC) is a rare immune-mediated cholestatic disease for which no medical therapy has been shown to slow disease progression. Consequently, liver transplantation is the only lifesaving intervention for patients, and despite being a rare disease, PSC is the lead indication for transplantation across several European countries. The vast majority of patients (>70%) also develop inflammatory bowel disease (IBD) at some point in their lifetime, which imparts added lifetime risks of hepatobiliary malignancy and colorectal cancer. The rare disease nature, variable and often slow rates of disease progression (years rather than months), and lack of robust surrogate biomarkers for early stage yet high risk disease, represent critical challenges in trial design that have long precluded the development of effective medical treatment. However, the horizon for new treatments is encouraging, given innovative clinical trial programmes led by industry, alongside several investigator-initiated studies. Herein, we outline the current platform of interventional trials in PSC, before discussing emerging areas of therapeutic interest.
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Affiliation(s)
- Nadir Abbas
- Liver Unit, University Hospitals Birmingham Queen Elizabeth, Birmingham, UK; NIHR Birmingham Biomedical Research Centre, Centre for Liver and Gastroenterology Research, University of Birmingham, UK; Institute of Immunology and Immunotherapy, University of Birmingham, UK
| | - Mohammad Nabil Quraishi
- Department of Gastroenterology, University Hospital Birmingham NHS Trust, UK; University of Birmingham Microbiome Treatment Centre, University of Birmingham, UK
| | - Palak Trivedi
- Liver Unit, University Hospitals Birmingham Queen Elizabeth, Birmingham, UK; NIHR Birmingham Biomedical Research Centre, Centre for Liver and Gastroenterology Research, University of Birmingham, UK; Institute of Immunology and Immunotherapy, University of Birmingham, UK.
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Saffioti F, Mavroeidis VK. Review of incidence and outcomes of treatment of cholangiocarcinoma in patients with primary sclerosing cholangitis. World J Gastrointest Oncol 2021; 13:1336-1366. [PMID: 34721770 PMCID: PMC8529934 DOI: 10.4251/wjgo.v13.i10.1336] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 07/05/2021] [Accepted: 08/23/2021] [Indexed: 02/06/2023] Open
Abstract
Primary sclerosing cholangitis (PSC) is a premalignant condition and a well-documented risk factor for cholangiocarcinoma (CCA) which is the most common malignancy in this setting and the leading cause of deaths in the recent years, with an increasing incidence. PSC-associated CCA has a geographical distribution that follows the incidence of PSC, with an observed ascending gradient from the Eastern to the Western and from the Southern to the Northern countries. It may arise at any location along the biliary tree but is most common in the perihilar area. Patients with PSC and intrahepatic or perihilar CCA are typically not suitable for liver resection, which is otherwise the treatment of choice with curative intent in patients with resectable tumours, providing a radical resection with clear margins can be achieved. This largely relates to the commonly advanced stage of liver disease at presentation, which allows consideration for liver resection only for a very limited number of suitable patients with PSC. On the other hand, remarkable progress has been reached in the last decades with the implementation of a protocol combining neoadjuvant chemoradiation and orthotopic liver transplantation (OLT) for the treatment of perihilar CCA, within specific criteria. Excellent results have been achieved particularly for PSC patients with this cancer, who seem to benefit the most from this treatment, having converted this into an accepted indication for transplantation and the standard of care in several experienced centres. Intrahepatic CCA as an indication for OLT remains controversial and has not been accepted given disappointing previous results. However, as recent studies have shown favourable outcomes in early intrahepatic CCA, it may be that under defined criteria, OLT may play a more prominent role in the future. Distal CCA in the context of PSC requires aggressive surgical treatment with curative intent, when feasible. This review provides insight about particular features of CCA in the setting of PSC, with a main focus on its incidence, considerations relating to its anatomical location and implications to treatment and outcomes, through the viewpoint of historical evolution of management, and future perspectives.
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Affiliation(s)
- Francesca Saffioti
- Department of Gastroenterology and Hepatology, Oxford University Hospitals NHS Foundation Trust, Oxford OX3 9DU, Oxfordshire, United Kingdom
- UCL Institute for Liver and Digestive Health and Sheila Sherlock Liver Unit, Royal Free Hospital, University College London, London NW3 2QG, United Kingdom
| | - Vasileios K Mavroeidis
- Department of Surgery, The Royal Marsden NHS Foundation Trust, London SW3 6JJ, United Kingdom
- Department of Transplant Surgery, North Bristol NHS Trust, Southmead Hospital, Bristol BS10 5NB, United Kingdom
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Safarpour AR, Askari H, Ejtehadi F, Azarnezhad A, Raeis-Abdollahi E, Tajbakhsh A, Abazari MF, Tarkesh F, Shamsaeefar A, Niknam R, Sivandzadeh GR, Lankarani KB, Ejtehadi F. Cholangiocarcinoma and liver transplantation: What we know so far? World J Gastrointest Pathophysiol 2021; 12:84-105. [PMID: 34676129 PMCID: PMC8481789 DOI: 10.4291/wjgp.v12.i5.84] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/28/2021] [Accepted: 08/11/2021] [Indexed: 02/06/2023] Open
Abstract
Cholangiocarcinoma (CCA) is a type of cancer with increasing prevalence around the world that originates from cholangiocytes, the epithelial cells of the bile duct. The tumor begins insidiously and is distinguished by high grade neoplasm, poor outcome, and high risk for recurrence. Liver transplantation has become broadly accepted as a treatment option for CCA. Liver transplantation is expected to play a crucial role as palliative and curative therapy for unresectable hilar CCA and intrahepatic CCA. The purpose of this study was to determine which cases with CCA should be subjected to liver transplantation instead of resection, although reported post-transplant recurrence rate averages approximately 20%. This review also aims to highlight the molecular current frontiers of CCA and directions of liver transplantation for CCA.
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Affiliation(s)
- Ali Reza Safarpour
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | - Hassan Askari
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | - Farshid Ejtehadi
- The Princess Alexandra Hospital HNS Trust, Harlow, Essex CM20 1QX, United Kingdom
| | - Asaad Azarnezhad
- Liver and Digestive Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj 6617913446, Iran
| | - Ehsan Raeis-Abdollahi
- Department of Basic Medical Sciences, Qom Medical Branch, Islamic Azad University, Qom, Iran
| | - Amir Tajbakhsh
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | - Mohammad Foad Abazari
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran 1417653761, Iran
| | - Firoozeh Tarkesh
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | - Alireza Shamsaeefar
- Shiraz Organ Transplant Center, Shiraz University of Medical Sciences, Shiraz 7193711351, Iran
| | - Ramin Niknam
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | - Gholam Reza Sivandzadeh
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
| | | | - Fardad Ejtehadi
- Department of Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
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Rodrigues T, Boike JR. Biliary Strictures: Etiologies and Medical Management. Semin Intervent Radiol 2021; 38:255-262. [PMID: 34393335 DOI: 10.1055/s-0041-1731086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Biliary strictures have several etiologies that can broadly be classified into benign and malignant causes. The clinical presentation is variable with strictures identified incidentally on imaging or during the evaluation of routine laboratory abnormalities. Symptoms and cholangitis lead to imaging that can diagnose biliary strictures. The diagnosis and medical management of biliary strictures will be discussed in this article.
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Affiliation(s)
- Terrance Rodrigues
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Justin R Boike
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Wu H, Chen C, Ziani S, Nelson LJ, Ávila MA, Nevzorova YA, Cubero FJ. Fibrotic Events in the Progression of Cholestatic Liver Disease. Cells 2021; 10:cells10051107. [PMID: 34062960 PMCID: PMC8147992 DOI: 10.3390/cells10051107] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 04/28/2021] [Accepted: 04/30/2021] [Indexed: 02/07/2023] Open
Abstract
Cholestatic liver diseases including primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC) are associated with active hepatic fibrogenesis, which can ultimately lead to the development of cirrhosis. However, the exact relationship between the development of liver fibrosis and the progression of cholestatic liver disease remains elusive. Periductular fibroblasts located around the bile ducts seem biologically different from hepatic stellate cells (HSCs). The fibrotic events in these clinical conditions appear to be related to complex crosstalk between immune/inflammatory mechanisms, cytokine signalling, and perturbed homeostasis between cholangiocytes and mesenchymal cells. Several animal models including bile duct ligation (BDL) and the Mdr2-knockout mice have improved our understanding of mechanisms underlying chronic cholestasis. In the present review, we aim to elucidate the mechanisms of fibrosis in order to help to identify potential diagnostic and therapeutic targets.
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Affiliation(s)
- Hanghang Wu
- Department of Immunology, Ophthalmology & ENT, Complutense University School of Medicine, 28040 Madrid, Spain; (H.W.); (C.C.); (S.Z.); (Y.A.N.)
| | - Chaobo Chen
- Department of Immunology, Ophthalmology & ENT, Complutense University School of Medicine, 28040 Madrid, Spain; (H.W.); (C.C.); (S.Z.); (Y.A.N.)
- Health Research Institute Gregorio Marañón (IiSGM), 28007 Madrid, Spain
- Department of General Surgery, Wuxi Xishan People’s Hospital, Wuxi 214000, China
| | - Siham Ziani
- Department of Immunology, Ophthalmology & ENT, Complutense University School of Medicine, 28040 Madrid, Spain; (H.W.); (C.C.); (S.Z.); (Y.A.N.)
| | - Leonard J. Nelson
- Institute for Bioengineering (IBioE), School of Engineering, Faraday Building, The University of Edinburgh, Edinburgh EH9 3 JL, Scotland, UK;
- Institute of Biological Chemistry, Biophysics and Bioengineering (IB3), School of Engineering and Physical Sciences (EPS), Heriot-Watt University, Edinburgh EH14 4AS, Scotland, UK
| | - Matías A. Ávila
- Hepatology Program, Center for Applied Medical Research (CIMA), University of Navarra, 31008 Pamplona, Spain;
- Centro de Investigacion Biomedica en Red, Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
- Instituto de Investigaciones Sanitarias de Navarra IdiSNA, 31008 Pamplona, Spain
| | - Yulia A. Nevzorova
- Department of Immunology, Ophthalmology & ENT, Complutense University School of Medicine, 28040 Madrid, Spain; (H.W.); (C.C.); (S.Z.); (Y.A.N.)
- Health Research Institute Gregorio Marañón (IiSGM), 28007 Madrid, Spain
- Centro de Investigacion Biomedica en Red, Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
- Department of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany
| | - Francisco Javier Cubero
- Department of Immunology, Ophthalmology & ENT, Complutense University School of Medicine, 28040 Madrid, Spain; (H.W.); (C.C.); (S.Z.); (Y.A.N.)
- Health Research Institute Gregorio Marañón (IiSGM), 28007 Madrid, Spain
- Centro de Investigacion Biomedica en Red, Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-91-394-1385; Fax: +34-91-394-1641
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Björnsson ES, Kalaitzakis E. Recent advances in the treatment of primary sclerosing cholangitis. Expert Rev Gastroenterol Hepatol 2021; 15:413-425. [PMID: 33283566 DOI: 10.1080/17474124.2021.1860751] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction: PSC is a rare liver disease that leads frequently to cirrhosis and need for liver transplantation. No medical treatment is of proven value. Liver transplantation is the only curative therapy available. There is a big medical need to find medical therapy that can alter the natural history of the disease.Areas covered: The authors highlight advances in PSC, based on recent literature retrieved from PubMed until September 2020 regarding both medical and endoscopic biliary therapy.Future possibilities for treatment of PSC are discussed.Expert opinion: Biliary endoscopy is the cornerstone in the treatment of dominant strictures. Single-user peroral cholangioscopy is an emerging modality. Balloon dilatation therapy is the treatment of choice of dominant strictures. The most promising medical therapies showing efficacy in phase II trials are nor-Ursodeoxycholic acid, obethicolic acid, the non-steroidal FXR agonist Cilofexor and Aldafermin, a synthetic analogue of FGF-19. Antibiotics, particularly vancomycin have shown potential benefits, particularly in children but phase III studies are lacking. In observational studies of effects of biological therapy in patients with IBD/PSC adalimumab was associated with reduction in ALP. Results of liver transplantation are favorable but recurrence can be of clinical relevance particularly in patients transplanted before the age of 40.
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Affiliation(s)
- Einar S Björnsson
- Department of Internal Medicine, Faculty of Medicine, University of Iceland, Division of Gastroenterology and Hepatology, Landspitali University Hospital of Iceland
| | - Evangelos Kalaitzakis
- Department of Internal Medicine, University Hospital Heraklion, Faculty of Medicine, University of Crete, Rethymno, Greece
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Hawken J, Appanna G, Portal AJ. Is it time for recommendations to reflect reality in PSC surveillance? Frontline Gastroenterol 2021; 13:88-89. [PMID: 34970432 PMCID: PMC8666858 DOI: 10.1136/flgastro-2021-101812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/03/2021] [Accepted: 03/08/2021] [Indexed: 02/04/2023] Open
Affiliation(s)
- James Hawken
- Bristol Liver Unit, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Gautham Appanna
- Bristol Liver Unit, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - A J Portal
- Bristol Liver Unit, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
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Wunsch E, Norman GL, Milkiewicz M, Krawczyk M, Bentow C, Shums Z, Mahler M, Lopens S, Reinhold D, Franke A, Schramm C, Roggenbuck D, Milkiewicz P. Anti-glycoprotein 2 (anti-GP2) IgA and anti-neutrophil cytoplasmic antibodies to serine proteinase 3 (PR3-ANCA): antibodies to predict severe disease, poor survival and cholangiocarcinoma in primary sclerosing cholangitis. Aliment Pharmacol Ther 2021; 53:302-313. [PMID: 33159471 PMCID: PMC7821312 DOI: 10.1111/apt.16153] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/18/2020] [Accepted: 10/21/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Primary sclerosing cholangitis (PSC) is associated with progressive liver disease and cholangiocarcinoma. Although risk stratification is crucial for making clinical decisions, it is hindered by a scarcity of proven prognostic markers. AIMS To assess the value of novel anti-glycoprotein 2 (anti-GP2) and anti-neutrophil cytoplasmic antibodies to serine proteinase 3 (PR3-ANCA) in combination with PSC-specific clinical and laboratory markers as predictors of quality of life, disease severity, and cholangiocarcinoma in two large, independent cohorts of PSC patients METHODS: Discovery (338 Polish patients) and validation (178 German patients) cohorts with PSC were evaluated. Anti-GP2 (isoforms 1/4) was detected by ELISAs and PR3-ANCA by chemiluminescence immunoassay. Clinical and laboratory data were collected and analysed. The outcome was defined as liver transplantation-free survival and occurrence of cholangiocarcinoma during follow-up. RESULTS In the discovery group, anti-GP21/4 IgA and PR3-ANCA were associated with liver dysfunction, anti-GP21/4 IgA with risk scores for PSC and anti-GP24 IgA with cirrhosis. All cholangiocarcinoma patients were positive for PR3-ANCA and/or anti-GP24 IgA. The association between anti-GP2 IgA and liver biochemistry, risk scores, cirrhosis, impaired survival, and cholangiocarcinoma was confirmed in the validation cohort. Cox proportional-hazards regression indicated anti-GP21 IgA as an independent variable of poor outcome in both study cohorts. Analysis of the combined data showed that anti-GP24 IgA and PR3-ANCA were independent predictors for cholangiocarcinoma, while anti-GP21 IgA and PR3-ANCA were indicators for poor survival. CONCLUSIONS Anti-GP2 and PR3-ANCA are prognostic antibodies in PSC as they identify patients at risk of severe disease, poor survival and biliary cancer.
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Italian Clinical Practice Guidelines on Cholangiocarcinoma - Part I: Classification, diagnosis and staging. Dig Liver Dis 2020; 52:1282-1293. [PMID: 32893173 DOI: 10.1016/j.dld.2020.06.045] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 06/29/2020] [Accepted: 06/30/2020] [Indexed: 12/11/2022]
Abstract
Cholangiocarcinoma (CCA) is the second most common primary liver cancer, characterized by a poor prognosis and resistance to chemotherapeutics. The progressive increase in CCA incidence and mortality registered worldwide in the last two decades and the need to clarify various aspects of clinical management have prompted the Italian Association for the Study of the Liver (AISF) to commission the drafting of dedicated guidelines in collaboration with a group of Italian scientific societies. These guidelines have been formulated in accordance with the Italian National Institute of Health indications and developed by following the GRADE method and related advancements.
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Song J, Li Y, Bowlus CL, Yang G, Leung PSC, Gershwin ME. Cholangiocarcinoma in Patients with Primary Sclerosing Cholangitis (PSC): a Comprehensive Review. Clin Rev Allergy Immunol 2020; 58:134-149. [PMID: 31463807 DOI: 10.1007/s12016-019-08764-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cholangiocarcinoma (CCA) is the most common malignancy in patients with primary sclerosing cholangitis (PSC) and carries a high rate of mortality. Although the pathogenesis of CCA in PSC is largely unknown, inflammation-driven carcinogenesis concomitant with various genetic and epigenetic abnormalities are underlying factors. The majority of CCA cases develop from a dominant stricture (DS), which is defined as a stricture with a diameter < 1.5 mm in the common bile duct or < 1.0 mm in the hepatic duct. In PSC patients presenting with an abrupt aggravation of jaundice, pain, fatigue, pruritus, weight loss, or worsening liver biochemistries, CCA should be suspected and evaluated utilizing a variety of diagnostic modalities. However, early recognition of CCA in PSC remains a major challenge. Importantly, 30-50% of CCA in PSC patients are observed within the first year following the diagnosis of PSC followed by an annual incidence ranging from 0.5 to 1.5 per 100 persons, which is nearly 10 to 1000 times higher than that in the general population. Cumulative 5-year, 10-year, and lifetime incidences are 7%, 8-11%, and 9-20%, respectively. When PSC-associated CCA is diagnosed, most tumors are unresectable, and no effective medications are available. Given the poor therapeutic outcome, the surveillance and management of PSC patients who are at an increased risk of developing CCA are of importance. Such patients include older males with large-duct PSC and possibly concurrent ulcerative colitis. Thus, more attention should be paid to patients with these clinical features, in particular within the first year after PSC diagnosis. In contrast, CCA is less frequently observed in pediatric or female PSC patients or in those with small-duct PSC or concurrent Crohn's disease. Recently, new biomarkers such as antibodies to glycoprotein 2 have been found to be associated with an increased risk of developing CCA in PSC. Herein, we review the literature on the pathogenesis, incidence, clinical features, and risk factors, with a focus on various diagnostic modalities of PSC-associated CCA.
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Affiliation(s)
- Junmin Song
- Department of Gastroenterology, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Heping District, Shenyang, 110004, Liaoning, People's Republic of China.,Division of Rheumatology, Allergy and Clinical Immunology, University of California, 451 Health Science Drive, Suite 6510, Davis, CA, 95616, USA
| | - Yang Li
- Department of Intensive Care Unit (ICU), Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Heping District, Shenyang, Liaoning, 110004, People's Republic of China
| | - Christopher L Bowlus
- Division of Gastroenterology and Hepatology, University of California, 451 Health Sciences Drive, Suite 6510, Davis, CA, 95616, USA
| | - GuoXiang Yang
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, 451 Health Science Drive, Suite 6510, Davis, CA, 95616, USA
| | - Patrick S C Leung
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, 451 Health Science Drive, Suite 6510, Davis, CA, 95616, USA.
| | - M Eric Gershwin
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, 451 Health Science Drive, Suite 6510, Davis, CA, 95616, USA.
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Daiku K, Fukuda K, Morimoto O, Takiuchi D, Shimakoshi H, Kegasawa T, Yamaguchi Y, Kogita S, Sawai Y, Nakahara M, Igura T, Shibata K, Imai Y. Primary adenosquamous carcinoma of the liver detected during cancer surveillance in a patient with primary sclerosing cholangitis. Clin J Gastroenterol 2020; 13:1273-1279. [PMID: 32785892 DOI: 10.1007/s12328-020-01204-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023]
Abstract
Primary sclerosing cholangitis (PSC) is associated with significant risk for hepatobiliary cancers. Primary hepatic adenosquamous carcinoma (ASC), a rare subtype of cholangiocarcinoma, is composed of both adenocarcinoma and squamous cell carcinoma components. We herein report the case of a patient with PSC who was diagnosed with ASC of the liver during cancer surveillance. A 74-year-old male patient was diagnosed with PSC based on blood chemistry and magnetic resonance cholangiopancreatography findings, and regular surveillance for hepatobiliary cancers was initiated. Four years later, the level of carbohydrate antigen 19-9 rapidly increased, and abdominal imaging studies revealed a cystic mass, 40 mm in diameter, containing a solid component in the right liver lobe. Right lobectomy was performed with a pre-operative diagnosis of cholangiocarcinoma; however, the definitive diagnosis was ASC based on the presence of adenocarcinoma and squamous cell carcinoma components in the resected tumor. The patient did not receive post-operative chemotherapy, but was alive for more than 4 years without recurrence at last follow-up. The present case illustrates that regular surveillance and curative resection might achieve long-term survival in hepatic ASC, which has a poor prognosis.
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Affiliation(s)
- Kazuma Daiku
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Kazuto Fukuda
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan.
| | - Osakuni Morimoto
- Department of Gastroenterological Surgery, Ikeda Municipal Hospital, Ikeda, Osaka, Japan
| | - Daisuke Takiuchi
- Department of Gastroenterological Surgery, Ikeda Municipal Hospital, Ikeda, Osaka, Japan
| | - Hiromi Shimakoshi
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Tadashi Kegasawa
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Yoshitaka Yamaguchi
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Sachiyo Kogita
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Yoshiyuki Sawai
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Masanori Nakahara
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Takumi Igura
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
| | - Kunitaka Shibata
- Department of Gastroenterological Surgery, Ikeda Municipal Hospital, Ikeda, Osaka, Japan
| | - Yasuharu Imai
- Department of Gastroenterology, Ikeda Municipal Hospital, 3-1-18 Jonan, Ikeda, Osaka, 563-8510, Japan
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Vedeld HM, Folseraas T, Lind GE. Detecting cholangiocarcinoma in patients with primary sclerosing cholangitis - The promise of DNA methylation and molecular biomarkers. JHEP Rep 2020; 2:100143. [PMID: 32939446 PMCID: PMC7479288 DOI: 10.1016/j.jhepr.2020.100143] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 06/25/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023] Open
Abstract
Cholangiocarcinoma (CCA) is a highly fatal malignancy of the bile ducts that arises in up to 20% of patients with primary sclerosing cholangitis (PSC). Current detection methods for CCA display suboptimal sensitivity and/or specificity, and there is no evidence-based screening strategy for CCA in patients with PSC. Consequently, CCA is often detected too late for surgical resection, contributing to the high mortality associated with this malignancy. Recently, biomarkers have emerged with potential to complement current detection methods, and/or be used for cancer surveillance in high-risk patient groups, including patients with PSC. Aberrant DNA methylation patterns represent promising biomarkers with great potential for CCA detection. Such aberrations are frequent in CCA, often occur early, and can be detected in liquid biopsies, including blood, bile and urine. This review summarises and highlights the most promising DNA methylation biomarkers identified for CCA detection so far, focusing on patients with PSC. Other promising molecular biomarkers for detection of PSC-associated CCA in liquid biopsies will also be briefly covered.
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Affiliation(s)
- Hege Marie Vedeld
- Department of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital - Norwegian Radium Hospital, Oslo, Norway.,K.G. Jebsen Colorectal Cancer Research Centre, Oslo University Hospital, Oslo, Norway
| | - Trine Folseraas
- Norwegian PSC Research Center, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.,Section of Gastroenterology, Department of Transplantation Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Guro Elisabeth Lind
- Department of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital - Norwegian Radium Hospital, Oslo, Norway.,K.G. Jebsen Colorectal Cancer Research Centre, Oslo University Hospital, Oslo, Norway
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Bhat P, Aabakken L. Role of Endoscopy in Primary Sclerosing Cholangitis. Clin Endosc 2020; 54:193-201. [PMID: 32380796 PMCID: PMC8039754 DOI: 10.5946/ce.2020.019-iden] [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: 01/07/2020] [Accepted: 03/23/2020] [Indexed: 11/24/2022] Open
Abstract
Primary sclerosing cholangitis (PSC) is a progressive disease of the bile ducts that usually results in chronic liver disease often requiring liver transplantation. Endoscopy remains crucial to the care of these patients, although magnetic resonance cholangiopancreatography has replaced endoscopic retrograde cholangiopancreatography (ERCP) as the primary imaging modality for diagnosis. For detection of dysplasia or cholangiocarcinoma, ERCP with intraductal sampling remains compulsory. Moreover, dominant strictures play an important part in the disease development, and management by balloon dilatation or stenting could contribute to long-term prognosis. In addition, endoscopy offers management for adverse events such as bile leaks and anastomotic strictures after liver transplantation. Finally, the special phenotype of inflammatory bowel disease associated with PSC as well as the frequent occurrence of portal hypertension mandates close follow-up with colonoscopy and upper endoscopy. With the emergence of novel techniques, the endoscopist remains a key member of the multidisciplinary team caring for PSC patients.
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Affiliation(s)
- Purnima Bhat
- Gastroenterology and Hepatology Unit, Canberra Hospital, Canberra, Australia.,College of Health and Medicine, Australian National University, Canberra, Australia
| | - Lars Aabakken
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, University of Oslo, Oslo, Norway
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AGA Clinical Practice Update on Surveillance for Hepatobiliary Cancers in Patients With Primary Sclerosing Cholangitis: Expert Review. Clin Gastroenterol Hepatol 2019; 17:2416-2422. [PMID: 31306801 DOI: 10.1016/j.cgh.2019.07.011] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 06/19/2019] [Accepted: 07/08/2019] [Indexed: 02/07/2023]
Abstract
DESCRIPTION The purpose of this clinical practice update is to define key principles in the surveillance of hepatobiliary cancers including cholangiocarcinoma, gallbladder adenocarcinoma, and hepatocellular carcinoma in patients with primary sclerosing cholangitis (PSC). METHODS The recommendations outlined in this expert review are based on available published evidence including observational studies and systematic reviews, and incorporates expert opinion where applicable. BEST PRACTICE ADVICE 1: Surveillance for cholangiocarcinoma and gallbladder cancer should be considered in all adult patients with PSC regardless of disease stage, especially in the first year after diagnosis and in patients with ulcerative colitis and those diagnosed at an older age. BEST PRACTICE ADVICE 2: Surveillance for cholangiocarcinoma and gallbladder cancer should include imaging by ultrasound, computed tomography, or magnetic resonance imaging, with or without serum carbohydrate antigen 19-9, every 6 to 12 months BEST PRACTICE ADVICE 3: Endoscopic retrograde cholangiopancreatography with brush cytology should not be used routinely for surveillance of cholangiocarcinomas in PSC. BEST PRACTICE ADVICE 4: Cholangiocarcinomas should be investigated by endoscopic retrograde cholangiopancreatography with brush cytology with or without fluorescence in situ hybridization analysis and/or cholangioscopy in PSC patients with worsening clinical symptoms, worsening cholestasis, or a dominant stricture. BEST PRACTICE ADVICE 5: Fine-needle aspiration of perihilar biliary strictures should be used with caution in PSC patients considered to be liver transplant candidates because of concerns for tumor seeding if the lesion is a cholangiocarcinoma. BEST PRACTICE ADVICE 6: Surveillance for cholangiocarcinoma should not be performed in PSC patients with small-duct PSCs or those younger than age 20. BEST PRACTICE ADVICE 7: The decision to perform a cholecystectomy in PSC patients with a gallbladder polyp should be based on the size and growth of the polyp, as well as the clinical status of the patient, with the knowledge of the increased risk of gallbladder cancer in polyps greater than 8 mm. BEST PRACTICE ADVICE 8: Surveillance for hepatocellular carcinoma in PSC patients with cirrhosis should include ultrasound, computed tomography, or magnetic resonance imaging, with or without α-fetoprotein every 6 months.
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45
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Chapman MH, Thorburn D, Hirschfield GM, Webster GGJ, Rushbrook SM, Alexander G, Collier J, Dyson JK, Jones DE, Patanwala I, Thain C, Walmsley M, Pereira SP. British Society of Gastroenterology and UK-PSC guidelines for the diagnosis and management of primary sclerosing cholangitis. Gut 2019; 68:1356-1378. [PMID: 31154395 PMCID: PMC6691863 DOI: 10.1136/gutjnl-2018-317993] [Citation(s) in RCA: 138] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 02/21/2019] [Accepted: 03/24/2019] [Indexed: 12/11/2022]
Abstract
These guidelines on the management of primary sclerosing cholangitis (PSC) were commissioned by the British Society of Gastroenterology liver section. The guideline writing committee included medical representatives from hepatology and gastroenterology groups as well as patient representatives from PSC Support. The guidelines aim to support general physicians, gastroenterologists and surgeons in managing adults with PSC or those presenting with similar cholangiopathies which may mimic PSC, such as IgG4 sclerosing cholangitis. It also acts as a reference for patients with PSC to help them understand their own management. Quality of evidence is presented using the AGREE II format. Guidance is meant to be used as a reference rather than for rigid protocol-based care as we understand that management of patients often requires individual patient-centred considerations.
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Affiliation(s)
- Michael Huw Chapman
- GI Division, UCL Hospitals NHS Foundation Trust, London, UK
- Liver Unit, Royal Free London NHS Foundation Trust, London, UK
| | | | - Gideon M Hirschfield
- Toronto Centre for Liver Disease, University Health Network and University of Toronto, Toronto, Canada
| | | | - Simon M Rushbrook
- Department of Hepatology, Norfolk and Norwich University Hospitals NHS Trust, Norwich, UK
| | | | | | - Jessica K Dyson
- Hepatology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
- Institute of Cellular Medicine, Newcastle University, Newcastle, UK
| | - David Ej Jones
- Institute of Cellular Medicine, Newcastle University, Newcastle, UK
| | - Imran Patanwala
- Gastroenterology, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
- University of Liverpool, Liverpool, UK
| | | | | | - Stephen P Pereira
- GI Division, UCL Hospitals NHS Foundation Trust, London, UK
- Institute for Liver & Digestive Health, University College London, London, UK
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46
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Dubow M, Tatman PD, Shah RJ. Individual probe based confocal laser endomicroscopy criteria in the analysis of indeterminate biliary strictures. Scand J Gastroenterol 2019; 53:1358-1363. [PMID: 30394137 DOI: 10.1080/00365521.2018.1512151] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Evaluation of indeterminate biliary strictures remains challenging due to limited sensitivity of endoscopic tissue sampling. Biliary probe-based confocal laser endomicroscopy (pCLE) has shown promise to detect and exclude neoplasia. However, knowledge of whether individual inflammatory criteria are more prevalent in neoplasia compared to benign strictures is limited. The objective of this work is to improve diagnosis of neoplastic and inflammatory conditions using pCLE. MATERIALS AND METHODS The charts of all patients who underwent pCLE at a single referral center between 2009 and 2015 were reviewed. ERCP reports were reviewed for eleven Miami and Paris criteria. Primary outcome was the identification of neoplasia by histopathology (defined as high-grade dysplasia and/or adenocarcinoma). To model predictors of neoplasia, we fit a binary regression model incorporating data from pCLE operating criteria, pCLE impression, and PSC status. RESULTS 97 patients were identified. In the 27 patients with neoplasia, there was increasing number of Miami malignant criteria (Pearson r = 0.512, p < .001) while inflammatory criteria were less prevalent. 10% (5/51, p < .001) of patients with benign pCLE impression developed neoplasia, while 48% (22/46, p < .001) with suspicious pCLE impressions developed neoplasia. The binary regression model to predict neoplasia had a sensitivity of 83.3%, specificity of 92.5%, and overall accuracy 89.7%. CONCLUSIONS Presence of malignant criteria and absence of certain inflammatory criteria are more prevalent in patients with neoplasia. Our model, which weights individual imaging components, shows impressive sensitivity and specificity over prior prognostic efforts. Prospective studies will be required to evaluate this model.
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Affiliation(s)
- Michael Dubow
- a Department of Medicine, Division of Gastroenterology , University of Colorado , Aurora , CO , USA
| | - Philip D Tatman
- a Department of Medicine, Division of Gastroenterology , University of Colorado , Aurora , CO , USA.,b Medical Scientist Training Program , University of Colorado , Aurora , CO , USA
| | - Raj J Shah
- a Department of Medicine, Division of Gastroenterology , University of Colorado , Aurora , CO , USA
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Bossen L, Gerussi A, Lygoura V, Mells GF, Carbone M, Invernizzi P. Support of precision medicine through risk-stratification in autoimmune liver diseases – histology, scoring systems, and non-invasive markers. Autoimmun Rev 2018; 17:854-865. [DOI: 10.1016/j.autrev.2018.02.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 02/26/2018] [Indexed: 02/07/2023]
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Abstract
Primary sclerosing cholangitis (PSC) is a rare but clinically important cholestatic liver disease. Histopathologically and cholangiographically, PSC is characterized by intra- and/or extra-hepatic bile duct inflammation and fibro-obliteration, which ultimately leads to biliary cirrhosis and related sequelae, including development of hepatobiliary and colorectal carcinomata. PSC can be diagnosed at essentially any age and carries a median survival of 15-20 years, regardless of age at diagnosis, and is a foremost risk factor for cholangiocarcinoma. Given the chronic and progressive nature of PSC, its inherent association with both neoplastic and non-neoplastic biliary tract complications, and the lack of effective pharmacotherapies, alimentary and biliary tract endoscopy plays a major role in the care of patients with PSC. Areas covered: Here, we provide a narrative review on endoscopic management of PSC, including established and evolving applications to the diagnosis and treatment of both its benign and malignant complications. Expert commentary: Due to the rarity of PSC and the considerable patient-years required to rigorously study major endpoints, there remains a paucity of high-quality evidence regarding its management. As the advanced endoscopic repertoire expands, so has the interest in developing best practices in PSC, which we discuss herein.
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Affiliation(s)
- James H Tabibian
- a Division of Gastroenterology, Department of Medicine , Olive View-UCLA Medical Center , Sylmar , CA , USA
| | - Todd H Baron
- b Division of Gastroenterology and Hepatology , University of North Carolina at Chapel Hill , Chapel Hill , NC , USA
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Dyson JK, Beuers U, Jones DEJ, Lohse AW, Hudson M. Primary sclerosing cholangitis. Lancet 2018; 391:2547-2559. [PMID: 29452711 DOI: 10.1016/s0140-6736(18)30300-3] [Citation(s) in RCA: 232] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Revised: 11/24/2017] [Accepted: 01/03/2018] [Indexed: 12/13/2022]
Abstract
Primary sclerosing cholangitis is a rare, chronic cholestatic liver disease characterised by intrahepatic or extrahepatic stricturing, or both, with bile duct fibrosis. Inflammation and fibrosis of bile ducts and the liver are followed by impaired bile formation or flow and progressive liver dysfunction. Patients might be asymptomatic at presentation or might have pruritus, fatigue, right upper quadrant pain, recurrent cholangitis, or sequelae of portal hypertension. The key diagnostic elements are cholestatic liver biochemistry and bile duct stricturing on cholangiography. Genetic and environmental factors are important in the cause of the disease, with the intestinal microbiome increasingly thought to play a pathogenetic role. Approximately 70% of patients have concurrent inflammatory bowel disease and patients require colonoscopic screening and surveillance. Primary sclerosing cholangitis is associated with increased malignancy risk and surveillance strategies for early cholangiocarcinoma detection are limited. No single drug has been proven to improve transplant-free survival. Liver transplantation is effective for advanced disease but at least 25% of patients develop recurrent disease in the graft.
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Affiliation(s)
- Jessica K Dyson
- Department of Hepatology, Newcastle upon Tyne Hospitals NHS Foundation Trust and Institute of Cellular Medicine, Newcastle University, Newcastle, UK.
| | - Ulrich Beuers
- Department of Gastroenterology and Hepatology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - David E J Jones
- Department of Hepatology, Newcastle upon Tyne Hospitals NHS Foundation Trust and Institute of Cellular Medicine, Newcastle University, Newcastle, UK
| | - Ansgar W Lohse
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Mark Hudson
- Department of Hepatology, Newcastle upon Tyne Hospitals NHS Foundation Trust and Institute of Cellular Medicine, Newcastle University, Newcastle, UK
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Sedki M, Levy C. Update in the Care and Management of Patients with Primary Sclerosing Cholangitis. Curr Gastroenterol Rep 2018; 20:29. [PMID: 29886518 DOI: 10.1007/s11894-018-0635-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
PURPOSE OF REVIEW Primary sclerosing cholangitis (PSC) is a progressive cholestatic liver disease for which specific medical therapy is not available. The goals of treatment are primarily early detection and management of complications. In this review, we discuss novel therapies under evaluation and provide the foundation for surveillance strategies. RECENT FINDINGS Drugs under investigation include norursodeoxycholic acid, nuclear receptor agonists, anti-fibrotics, antibiotics, and anti-inflammatory drugs. Endoscopic therapy is indicated for symptomatic dominant strictures and in the work-up of malignancies. Recently, the use of stents was associated with an increased rate of complications compared to balloon dilatation; and long-term stenting should be avoided. Malignancies currently account for most of the PSC-related mortality. Many drugs are emerging for the treatment of PSC but liver transplantation is the only treatment modality shown to prolong survival. PSC recurrence occurs in up to 35% of transplanted allografts within a median of 5 years. Surveillance for hepatobiliary and colorectal malignancies is indicated.
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Affiliation(s)
- Mai Sedki
- Department of Internal Medicine, University of Miami/Jackson Memorial Hospital, Miami, FL, USA
| | - Cynthia Levy
- Division of Hepatology, University of Miami Miller School of Medicine, 1500 NW 12th Avenue, Suite 1101, Miami, FL, USA.
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