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Dong Y, Cekuolis A, Schreiber-Dietrich D, Augustiniene R, Schwarz S, Möller K, Nourkami-Tutdibi N, Chen S, Cao JY, Huang YL, Wang Y, Taut H, Grevelding L, Dietrich CF. Review on Pediatric Malignant Focal Liver Lesions with Imaging Evaluation: Part I. Diagnostics (Basel) 2023; 13:3568. [PMID: 38066809 PMCID: PMC10706220 DOI: 10.3390/diagnostics13233568] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 01/09/2024] Open
Abstract
Malignant focal liver lesions (FLLs) are commonly reported in adults but rarely seen in the pediatric population. Due to the rarity, the understanding of these diseases is still very limited. In children, most malignant FLLs are congenital. It is very important to choose appropriate imaging examination concerning various factors. This paper will outline common pediatric malignant FLLs, including hepatoblastoma, hepatocellular carcinoma, and cholangiocarcinoma and discuss them against the background of the latest knowledge on comparable/similar tumors in adults. Medical imaging features are of vital importance for the non-invasive diagnosis and follow-up of treatment of FLLs in pediatric patients. The use of CEUS in pediatric patients for characterizing those FLLs that remain indeterminate on conventional B mode ultrasounds may be an effective option in the future and has great potential to be integrated into imaging algorithms without the risk of exposure to ionizing radiation.
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Affiliation(s)
- Yi Dong
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Andrius Cekuolis
- Ultrasound Section, Department of Pediatric Radiology, Radiology and Nuclear Medicine Centre, Vilnius University Hospital Santaros Klinikos, 08661 Vilnius, Lithuania; (A.C.); (R.A.)
| | | | - Rasa Augustiniene
- Ultrasound Section, Department of Pediatric Radiology, Radiology and Nuclear Medicine Centre, Vilnius University Hospital Santaros Klinikos, 08661 Vilnius, Lithuania; (A.C.); (R.A.)
| | - Simone Schwarz
- Department of Neonatology and Pediatric Intensive Care Medicine, Sana Kliniken Duisburg GmbH, 47055 Duisburg, Germany;
| | - Kathleen Möller
- Medical Department I/Gastroenterology, SANA Hospital Lichtenberg, 10365 Berlin, Germany;
| | - Nasenien Nourkami-Tutdibi
- Saarland University Medical Center, Hospital of General Pediatrics and Neonatology, 66421 Homburg, Germany;
| | - Sheng Chen
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Jia-Ying Cao
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Yun-Lin Huang
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Ying Wang
- Department of Ultrasound, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China; (Y.D.); (S.C.); (J.-Y.C.); (Y.-L.H.); (Y.W.)
| | - Heike Taut
- Children’s Hospital, Universitätsklinikum Dresden, Technische Universität Dresden, 01069 Dresden, Germany;
| | - Lara Grevelding
- Department of Pediatrics, Division of Pneumology, Allergology, Infectious Diseases and Gastroenterology, University Hospital Frankfurt, Goethe University, 60323 Frankfurt, Germany
| | - Christoph F. Dietrich
- Department Allgemeine Innere Medizin (DAIM), Kliniken Hirslanden Beau Site, Salem und Permanence, 3013 Bern, Switzerland
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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: 5] [Impact Index Per Article: 5.0] [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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Singh A, Midha V, Narang V, Kedia S, Mahajan R, Dhoble P, Kahlon BK, Dhaliwal AS, Tripathi A, Kalra S, Jain NP, Bansal N, Banerjee R, Desai D, Dutta U, Ahuja V, Sood A. Low prevalence of primary sclerosing cholangitis in patients with inflammatory bowel disease in India. Intest Res 2023; 21:452-459. [PMID: 36453008 PMCID: PMC10626019 DOI: 10.5217/ir.2022.00087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND/AIMS Primary sclerosing cholangitis (PSC) represents the most common hepatobiliary extraintestinal manifestation of inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD). Limited data exist on PSC in patients with IBD from India. We aimed to assess the prevalence and disease spectrum of PSC in Indian patients with IBD. METHODS Database of IBD patients at 5 tertiary care IBD centers in India were analyzed retrospectively. Data were extracted and the prevalence of PSC-IBD was calculated. RESULTS Forty-eight patients out of 12,216 patients with IBD (9,231 UC, 2,939 CD, and 46 IBD unclassified) were identified to have PSC, resulting in a prevalence of 0.39%. The UC to CD ratio was 7:1. Male sex and pancolitis (UC) or colonic CD were more commonly associated with PSC-IBD. The diagnosis of IBD preceded the diagnosis of PSC in most of the patients. Majority of the patients were symptomatic for liver disease at diagnosis. Eight patients (16.66%) developed cirrhosis, 5 patients (10.41%), all UC, developed malignancies (3 colorectal cancer [6.25%] and 2 cholangiocarcinoma [4.16%]), and 3 patients died (2 decompensated liver disease [4.16%] and 1 cholangiocarcinoma [2.08%]) on follow-up. None of the patients mandated surgical therapy for IBD. CONCLUSIONS Concomitant PSC in patients with IBD is uncommon in India and is associated with lower rates of development of malignancies.
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Affiliation(s)
- Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Vikram Narang
- Department of Pathology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Saurabh Kedia
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Ramit Mahajan
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Pavan Dhoble
- P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India
| | - Bhavjeet Kaur Kahlon
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Ashvin Singh Dhaliwal
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Ashish Tripathi
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Shivam Kalra
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Narender Pal Jain
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, India
| | - Namita Bansal
- Research and Development Centre, Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
| | - Rupa Banerjee
- Asian Institute of Gastroenterology, Hyderabad, India
| | - Devendra Desai
- P. D. Hinduja National Hospital and Medical Research Centre, Mumbai, India
| | - Usha Dutta
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vineet Ahuja
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, India
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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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Aboughalia H, Kim HH, Dick AAS, Pacheco MC, Cilley RE, Iyer RS. Pediatric biliary disorders: Multimodality imaging evaluation with clinicopathologic correlation. Clin Imaging 2021; 75:34-45. [PMID: 33493735 DOI: 10.1016/j.clinimag.2021.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/04/2020] [Accepted: 01/04/2021] [Indexed: 11/15/2022]
Abstract
The spectrum of pathologies affecting the biliary tree in the pediatric population varies depending on the age of presentation. While in utero insults can result in an array of anatomic variants and congenital anomalies in newborns, diverse acquired biliary pathologies are observed in older children. These acquired pathologies display different presentations and consequences than adults. Multimodality imaging assessment of the pediatric biliary system is requisite to establishing an appropriate management plan. Awareness of the imaging features of the various biliary pathologies and conveying clinically actionable information is essential to facilitate appropriate patient management. In this paper, we will illustrate the anatomy and embryology of the pediatric biliary system. Then, we will provide an overview of the imaging modalities used to assess the biliary system. Finally, we will review the unique features of the pediatric biliary pathologies, complemented by histopathologic correlation and discussions of clinical management.
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Affiliation(s)
- Hassan Aboughalia
- Radiology Department, University of Washington Medical Center, Seattle, WA 98195, United States of America.
| | - Helen Hr Kim
- Radiology Department, Seattle Children's Hospital, University of Washington School of Medicine, 98105, United States of America.
| | - Andre A S Dick
- Department of Surgery, Section of Pediatric Transplant, Seattle Children's Hospital, University of Washington School of Medicine, Seattle, WA, 98105, United States of America.
| | - M Cristina Pacheco
- Department of Pathology, University of Washington, Department of Laboratories, Seattle Children's Hospital, United States of America.
| | - Robert E Cilley
- Children's Surgery Center, Penn State Children's Hospital, Milton S. Hershey Medical Center, United States of America.
| | - Ramesh S Iyer
- Radiology Department, Seattle Children's Hospital, University of Washington School of Medicine, 98105, United States of America.
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Chahal D, Shamatutu C, Salh B, Davies J. The impact of primary sclerosing cholangitis or inflammatory bowel disease on cholangiocarcinoma phenotype, therapy, and survival. JGH Open 2020; 4:1128-1134. [PMID: 33319047 PMCID: PMC7731823 DOI: 10.1002/jgh3.12405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 07/20/2020] [Accepted: 07/23/2020] [Indexed: 12/12/2022]
Abstract
Background and Aim Primary sclerosing cholangitis (PSC), with or without inflammatory bowel disease (IBD), confers the risk of cholangiocarcinoma. Isolated IBD may be an independent risk factor for cholangiocarcinoma. We sought to compare cholangiocarcinoma phenotype and outcomes between patients with PSC, IBD, and neither. Methods Patients with malignancy were separated into cohorts by the presence of PSC and IBD. Data regarding demographics, clinical presentation, therapeutic regimens, and survival were collected. Statistical analysis was carried out using GraphPad and R‐Studio. Results Of 946 patients, 22 had PSC, and 18 had isolated IBD. PSC and IBD patients were younger than controls (P < 0.001, P = 0.01). Cholangiocarcinoma prevalence was estimated at 0.01% for IBD patients, 0.6% for PSC patients, and 0.002% for all other patients. All cohorts most often presented at stage 4. PSC patients presented more often at stage 3 (P = 0.04) and with perihilar disease (P = 0.001). Patients with PSC or IBD received less chemotherapy (P = 0.004, 0.01). Median overall survivals were 15 months (PSC), 11 months (IBD), and 10 months (controls) (P = 0.79). Patients with intrahepatic tumors had longer survival (P < 0.001). Curative intent resection improved survival in all cohorts (P < 0.001). Multivariate regression identified resection as a predictor of improved survival. Extrahepatic, perihilar, gallbladder, and unspecified biliary tumors were predictors of death. Conclusions Cholangiocarcinoma presents at a late stage and portends dismal survival regardless of PSC or IBD status. Survival was dependent on tumor location and surgical resection. These data suggest that efforts should focus on developing protocols that are able to detect and treat cholangiocarcinoma in high‐risk populations (PSC) at an early stage.
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Affiliation(s)
- Daljeet Chahal
- Division of Gastroenterology University of British Columbia Vancouver British Columbia Canada.,Department of Medicine University of British Columbia Vancouver British Columbia Canada
| | - Chris Shamatutu
- Department of Medicine University of British Columbia Vancouver British Columbia Canada
| | - Bill Salh
- Division of Gastroenterology University of British Columbia Vancouver British Columbia Canada.,Department of Medicine University of British Columbia Vancouver British Columbia Canada
| | - Janine Davies
- Department of Medicine University of British Columbia Vancouver British Columbia Canada.,Division of Medical Oncology BC Cancer Vancouver British Columbia Canada
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Patient and clinician opinions of patient reported outcome measures (PROMs) in the management of patients with rare diseases: a qualitative study. Health Qual Life Outcomes 2020; 18:177. [PMID: 32522194 PMCID: PMC7288678 DOI: 10.1186/s12955-020-01438-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 06/05/2020] [Indexed: 02/07/2023] Open
Abstract
Background Rare diseases may be life-threatening or chronically debilitating conditions. Patient care needs are often complex and challenging to coordinate and deliver effectively. Rare diseases and their clinical management may therefore substantially impact on patients’ health-related quality of life (HRQOL). The use of patient-reported outcome measures (PROMs) may complement clinical assessments by elucidating patients’ perspectives on their health status and care priorities. This study explored the opinions of patients and clinicians on the use of PROMs in the management of patients with rare diseases in routine clinical practice. Methods A total of 15 semi-structured one-to-one interviews were conducted with four patients with primary sclerosing cholangitis (PSC); five renal transplant recipients; and six PSC doctors from University Hospitals Birmingham (UHB) NHS Foundation Trust. A focus group session was also conducted with 10 clinical staff members (doctors, nurses and other allied health professionals from UHB). The suitability and acceptability of the Chronic Liver Disease Questionnaire (CLDQ) and the Short Form 12 (SF12) were assessed by patients with PSC and their doctors while the Paediatric quality of life inventory Transplant Module (PedsQL-TM) and the EuroQoL-5 dimensions (EQ. 5D) were evaluated by the renal transplant recipients and their doctors. The discussions were audio recorded and transcribed verbatim. Coding of the transcripts was done using the Nvivo 11 Plus software. Thematic analysis was conducted to identify the main themes and subthemes. Results Four themes were identified, namely: (i) potential benefits of PROMs in the management of rare diseases; (ii) views on selected questionnaires; (iii) practical considerations for implementation; and (iv) potential facilitators and barriers of implementation. Patients and clinicians suggested that the use of ePROMs may facilitate patient-centred care by promoting patient-clinician communication, highlighting aspects of HRQOL that are important to patients and encouraging patient involvement in their care. They also felt that the disease-specific CLDQ and PedsQL-TM were more relevant than the generic SF12 and EQ-5D. Conclusions Patients with rare diseases often experience impaired HRQOL. The use of an ePROM system may enhance the routine management of patients with rare diseases.
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Abstract
Hepatobiliary disorders are commonly encountered in patients with inflammatory bowel disease (IBD). Although primary sclerosing cholangitis is the stereotypical hepatobiliary disorder associated with IBD, other diseases, including autoimmune hepatitis and nonalcoholic fatty liver disease, also are encountered in this population. Several agents used for treatment of IBD may cause drug-induced liver injury, although severe hepatotoxicity occurs infrequently. Furthermore, reactivation of hepatitis B virus infection may occur in patients with IBD treated with systemic corticosteroids and biologic agents.
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Affiliation(s)
- Mahmoud Mahfouz
- Department of Internal Medicine, Mount Sinai Medical Center, 4300 Alton Road, Suite 301, Miami Beach, FL 33140, USA
| | - Paul Martin
- Division of Gastroenterology and Hepatology, University of Miami Miller School of Medicine, 1120 Northwest 14 Street #1115, Miami, FL 33136, USA.
| | - Andres F Carrion
- Division of Gastroenterology and Hepatology, University of Miami Miller School of Medicine, 1120 Northwest 14 Street #1115, Miami, FL 33136, USA
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Cholangiocarcinoma in a Child with Progressive Abdominal Distension and Secondary Hypercalcemia. Case Rep Pediatr 2018; 2018:6828037. [PMID: 29850347 PMCID: PMC5937564 DOI: 10.1155/2018/6828037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 04/02/2018] [Indexed: 12/14/2022] Open
Abstract
Cholangiocarcinoma is extremely rare in childhood and has been reported in association with other underlying diseases. The survival and prognosis are dismal especially in patients with unresectable or advanced stage cholangiocarcinoma. Overall survival in patients with metastatic cholangiocarcinoma could be increased by using combination chemotherapy with cisplatin and gemcitabine. A case of childhood cholangiocarcinoma was hereby reported.
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10
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Ferrari F, Ranucci G, Aloi M, Della Volpe L, Viola F, Miele E, Cucchiara S, Iorio R. A promising medium-term follow-up of pediatric sclerosing cholangitis: Mild phenotype or early diagnosis? Hepatol Res 2018; 48:556-565. [PMID: 29316057 DOI: 10.1111/hepr.13059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 01/02/2018] [Accepted: 01/05/2018] [Indexed: 12/24/2022]
Abstract
AIM Sclerosing cholangitis (SC) is a chronic cholestatic liver disease that is being increasingly diagnosed in childhood. The long-term course and prognosis of pediatric SC are poorly described. METHODS We reviewed data of pediatric SC patients, followed in two referral centers, during a period of up to 20 years. We aimed to evaluate long-term outcomes according to SC phenotype. RESULTS Among 45 patients (median age, 10.4 years; male patients, 73.4%) 29 (64.4%) were asymptomatic at presentation. Twenty patients (44%) had a concomitant inflammatory bowel disease (SC/IBD). Autoimmune features were found in 20 patients (44%). Liver biopsy showed severe fibrosis or cirrhosis in 32% of cases. Patients with SC alone had a higher rate of interface hepatitis at liver biopsy than SC/IBD patients. All children received ursodeoxycholic acid at diagnosis, and 17 received steroids and/or azathioprine. After a mean follow-up of 8.7 ± 5.6 years, all patients were alive and seven developed at least one liver-related complication. At the end of follow-up, 10 patients stopped immunosuppressants and two had no therapy. Only two patients underwent liver transplantation. Complication-free survival did not differ between SC/IBD and SC patients, but survival was longer in patients without autoimmune features. CONCLUSIONS In our early diagnosed cohort, the 9-year survival with native liver was better than that reported in other studies. Approximately 15% of patients developed liver-related disease complications, less than previously reported. The long-term course of SC was negatively influenced by the presence of autoimmune features, but not by concomitant IBD.
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Affiliation(s)
- Federica Ferrari
- Pediatric Gastroenterology and Liver Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Giusy Ranucci
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Marina Aloi
- Pediatric Gastroenterology and Liver Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Luca Della Volpe
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Franca Viola
- Pediatric Gastroenterology and Liver Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Erasmo Miele
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Salvatore Cucchiara
- Pediatric Gastroenterology and Liver Unit, Department of Pediatrics, Sapienza University of Rome, Italy
| | - Raffaele Iorio
- Department of Translational Medical Science, Section of Pediatrics, University of Naples Federico II, Naples, Italy
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11
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Cholangiocarcinoma Among Children and Adolescents: A Review of the Literature and Surveillance, Epidemiology, and End Results Program Database Analysis. J Pediatr Gastroenterol Nutr 2018; 66:e12-e18. [PMID: 28937543 DOI: 10.1097/mpg.0000000000001749] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Cholangiocarcinoma (CCA) is a biliary malignancy found primarily in adults. The incidence of CCA in children is unknown. The aim of this study was to describe characteristics of CCA in children and adolescents. METHODS Using the Surveillance, Epidemiology, and End Results Program (SEER 18) database, we identified incident cases of CCA diagnosed at <20 years of age during the period of 1973 to 2013. Additionally, we reviewed published case reports describing pediatric patients with CCA. We calculated descriptive statistics for CCA cases identified in SEER and in case reports. Kaplan-Meier analysis was performed to determine median and 3-year overall survival (OS) rates. RESULTS We identified 15 children and adolescents diagnosed as having CCA from SEER 18 with an incidence rate of 0.0036 per 100,000. Two-thirds of cases were male, and the majority were white (n = 10). The median age at diagnosis was 17 years (range: 11-19 years). Nine tumors were intrahepatic, 3 extrahepatic, and 3 unspecified. One-third had distal metastases at diagnosis. Eight patients underwent surgical resection including liver transplant in two. Six patients were alive at the time of follow-up. Patients without surgical treatment did not survive. Three-year OS was 50%. Twenty-two children with CCA were found in the literature with a median age at diagnosis of 15 years (range: 3-18 years). Half were male, and 90% had an underlying gastrointestinal comorbidity. Three-year OS was 35.3%. CONCLUSIONS CCA in children and adolescents is rare with poor survival. A high proportion of cases had a history of biliary disease. Surgical resection is necessary for cure.
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Eaton JE, McCauley BM, Atkinson EJ, Juran BD, Schlicht EM, de Andrade M, Lazaridis KN. Variations in primary sclerosing cholangitis across the age spectrum. J Gastroenterol Hepatol 2017; 32:1763-1768. [PMID: 28245345 PMCID: PMC5573663 DOI: 10.1111/jgh.13774] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 02/01/2017] [Accepted: 02/20/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Primary sclerosing cholangitis (PSC) typically develops in middle-age adults. Little is known about phenotypic differences when PSC is diagnosed at various ages. Therefore, we sought to compare the clinical characteristics of a large PSC cohort based on the age when PSC was diagnosed. METHODS We performed a multicenter retrospective review to compare the features of PSC among those diagnosed between 1-19 (n = 95), 20-59 (n = 662), and 60-79 years (n = 102). RESULTS Those with an early diagnosis (ED) of PSC were more likely to have small-duct PSC (13%) than those with a middle-age diagnosis (MD) (5%) and late diagnosis (LD) groups (2%), P < 0.01, and appeared to have a decrease risk of hepatobiliary malignancies: ED versus MD: hazard ratio (HR), 0.25; 95% confidence interval (CI) 0.06-1.03, and ED versus LD: HR, 0.07; 95% CI 0.01-0.62. Cholangiocarcinoma was diagnosed in 78 subjects (ED n = 0, MD n = 66, and LD n = 12) and was more likely to be diagnosed within a year after the PSC diagnosis among those found to have PSC late in life: ED 0% (0/95), MD 2% (14/662), and LD 6% (6/102), P = 0.02. Similarly, hepatic decompensation was more common among those with LD-PSC versus younger individuals: LD versus MD: HR, 1.64; 95% CI 0.98-2.70, and LD versus ED: HR, 2.26; 95% CI 1.02-5.05. CONCLUSIONS Those diagnosed with PSC early in life are more likely to have small-duct PSC and less likely to have disease-related complications. Clinicians should be vigilant for underlying cholangiocarcinoma among those with PSC diagnosed late in life.
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Affiliation(s)
- John E. Eaton
- Division of Gastroenterology & Hepatology Mayo Clinic, Rochester, MN
| | - Bryan M. McCauley
- Division of Biomedical Statistics and Informatics Mayo Clinic, Rochester, MN
| | | | - Brian D. Juran
- Division of Gastroenterology & Hepatology Mayo Clinic, Rochester, MN
| | - Erik M. Schlicht
- Division of Gastroenterology & Hepatology Mayo Clinic, Rochester, MN
| | - Mariza de Andrade
- Division of Biomedical Statistics and Informatics Mayo Clinic, Rochester, MN
| | - Konstantinos N. Lazaridis
- Division of Gastroenterology & Hepatology Mayo Clinic, Rochester, MN,Corresponding Author: Konstantinos N. Lazaridis, M.D, Professor of Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, MN 55905, , Phone: 507-284-1006, Fax: 507-284-0762
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Chung BK, Karlsen TH, Folseraas T. Cholangiocytes in the pathogenesis of primary sclerosing cholangitis and development of cholangiocarcinoma. Biochim Biophys Acta Mol Basis Dis 2017; 1864:1390-1400. [PMID: 28844951 DOI: 10.1016/j.bbadis.2017.08.020] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/16/2017] [Accepted: 08/21/2017] [Indexed: 12/15/2022]
Abstract
Primary sclerosing cholangitis (PSC) is an idiopathic cholangiopathy strongly associated with inflammatory bowel disease (IBD) and characterized by cholestasis, chronic immune infiltration and progressive fibrosis of the intrahepatic and extrahepatic bile ducts. PSC confers a high risk of cholangiocarcinoma (CCA) with PSC-CCA representing the leading cause of PSC-associated mortality. PSC-CCA is derived from cholangiocytes and associated progenitor cells - a heterogeneous group of dynamic epithelial cells lining the biliary tree that modulate the composition and volume of bile production by the liver. Infection, inflammation and cholestasis can trigger cholangiocyte activation leading to an increased expression of adhesion and antigen-presenting molecules as well as the release of various inflammatory and fibrogenic mediators. As a result, activated cholangiocytes engage in a myriad of cellular processes, including hepatocellular proliferation, apoptosis, angiogenesis and fibrosis. Cholangiocytes can also regulate the recruitment of immune cells, mesenchymal cells, and endothelial cells that participate in tissue repair and destruction in settings of persistent inflammation. In PSC, the role of cholangiocytes and the mechanisms governing their transformation to PSC-CCA are unclear however localization of disease suggests that cholangiocytes are a key target and potential regulator of hepatobiliary immunity, fibrogenesis and tumorigenesis. Herein, we summarize mechanisms of cholangiocyte activation in PSC and highlight new insights into disease pathways that may contribute to the development of PSC-CCA. This article is part of a Special Issue entitled: Cholangiocytes in Health and Disease edited by Jesus Banales, Marco Marzioni, Nicholas LaRusso and Peter Jansen.
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Affiliation(s)
- Brian K Chung
- Centre for Liver Research and NIHR Birmingham Inflammation Biomedical Research Centre, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK; 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, Faculty of Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway.
| | - Tom Hemming Karlsen
- 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, Faculty of Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway; K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, 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; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway; Research Institute of Internal Medicine, Division of Surgery, Inflammatory Medicine and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway; K.G. Jebsen Inflammation Research Centre, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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14
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Risk of cholangiocarcinoma in patients with primary sclerosing cholangitis: diagnosis and surveillance. Curr Opin Gastroenterol 2017; 33:78-84. [PMID: 28146445 DOI: 10.1097/mog.0000000000000335] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW Primary sclerosing cholangitis (PSC) is associated with an increased risk of hepatobiliary and extrahepatic malignancy. Particularly the risk of cholangiocarcinoma (CCA) is greatly increased. To provide potentially curative treatments for affected patients an early diagnosis of CCA is crucial. We here review the current advances with respect to CCA diagnosis and surveillance and discuss a rational approach on how to perform surveillance of CCA in PSC patients. RECENT FINDINGS Given the shortcomings of the current modalities for the surveillance and diagnosis of CCA in PSC, recent studies have focused on novel biomarkers for CCA. These include serum biomarkers (e.g., circulating angiopoeitin-2, cytokeratin-19 fragments, and antiglycoprotein 2 IgA autoantibodies, microRNA) as well as proteomics obtained from urine and/or bile. Novel approaches that may enhance the diagnostic value of brush cytology in future include the optimization of fluorescence in situ hybridization probes and the assessment of genetic aberrations. In addition, studies on advanced techniques (e.g., single-operator cholangioscopy and probe-based confocal laser endomicroscopy) have shown promising results with respect to CCA detection. SUMMARY Despite recent advances in the diagnosis of CCA in PSC, the detection of early-stage CCA remains difficult. A better understanding of CCA pathogenesis and large prospective studies on novel biomarkers and techniques are required to timely diagnose CCA in the future.
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Banales JM, Cardinale V, Carpino G, Marzioni M, Andersen JB, Invernizzi P, Lind GE, Folseraas T, Forbes SJ, Fouassier L, Geier A, Calvisi DF, Mertens JC, Trauner M, Benedetti A, Maroni L, Vaquero J, Macias RIR, Raggi C, Perugorria MJ, Gaudio E, Boberg KM, Marin JJG, Alvaro D. Expert consensus document: Cholangiocarcinoma: current knowledge and future perspectives consensus statement from the European Network for the Study of Cholangiocarcinoma (ENS-CCA). Nat Rev Gastroenterol Hepatol 2016; 13:261-80. [PMID: 27095655 DOI: 10.1038/nrgastro.2016.51] [Citation(s) in RCA: 856] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cholangiocarcinoma (CCA) is a heterogeneous group of malignancies with features of biliary tract differentiation. CCA is the second most common primary liver tumour and the incidence is increasing worldwide. CCA has high mortality owing to its aggressiveness, late diagnosis and refractory nature. In May 2015, the "European Network for the Study of Cholangiocarcinoma" (ENS-CCA: www.enscca.org or www.cholangiocarcinoma.eu) was created to promote and boost international research collaboration on the study of CCA at basic, translational and clinical level. In this Consensus Statement, we aim to provide valuable information on classifications, pathological features, risk factors, cells of origin, genetic and epigenetic modifications and current therapies available for this cancer. Moreover, future directions on basic and clinical investigations and plans for the ENS-CCA are highlighted.
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Affiliation(s)
- Jesus M Banales
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, Ikerbasque, CIBERehd, Paseo del Dr. Begiristain s/n, E-20014, San Sebastian, Spain
| | - Vincenzo Cardinale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Viale dell'Università 37, 00185, Rome, Italy
| | - Guido Carpino
- Department of Movement, Human and Health Sciences, University of Rome "Foro Italico", Piazza Lauro De Bosis 6, 00135, Rome, Italy
| | - Marco Marzioni
- Department of Clinic and Molecular Sciences, Polytechnic University of Marche, Via Tronto 10, 60020, Ancona, Italy
| | - Jesper B Andersen
- Biotech Research and Innovation Centre, University of Copenhagen, Ole Maaløes Vej 5, DK-2200, Copenhagen N, Denmark
| | - Pietro Invernizzi
- Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, 20089, Milan, Italy
- Program for Autoimmune Liver Diseases, International Center for Digestive Health, Department of Medicine and Surgery, University of Milan-Bicocca, Via Cadore 48, 20900, Monza, Italy
| | - Guro E Lind
- Department of Molecular Oncology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, Montebello, 0310, Oslo, Norway
| | - Trine Folseraas
- Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Pb. 4950 Nydalen, N-0424, Oslo, Norway
| | - Stuart J Forbes
- MRC Centre for Regenerative Medicine, University of Edinburgh, 49 Little France Crescent, EH16 4SB, Edinburgh, United Kingdom
| | - Laura Fouassier
- INSERM UMR S938, Centre de Recherche Saint-Antoine, 184 rue du Faubourg Saint-Antoine, 75571, Paris cedex 12, Fondation ARC, 9 rue Guy Môquet 94803 Villejuif, France
| | - Andreas Geier
- Department of Internal Medicine II, University Hospital Würzburg, Oberdürrbacherstrasse 6, D-97080, Würzburg, Germany
| | - Diego F Calvisi
- Institute of Pathology, Universitätsmedizin Greifswald, Friedrich-Löffler-Strasse 23e, 17489, Greifswald, Germany
| | - Joachim C Mertens
- Division of Gastroenterology and Hepatology, University Hospital Zurich, Rämistrasse 100, 8091, Zürich, Switzerland
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Waehringer Guertel 18-20, A-1090, Vienna, Austria
| | - Antonio Benedetti
- Department of Clinic and Molecular Sciences, Polytechnic University of Marche, Via Tronto 10, 60020, Ancona, Italy
| | - Luca Maroni
- Department of Clinic and Molecular Sciences, Polytechnic University of Marche, Via Tronto 10, 60020, Ancona, Italy
| | - Javier Vaquero
- INSERM UMR S938, Centre de Recherche Saint-Antoine, 184 rue du Faubourg Saint-Antoine, 75571, Paris cedex 12, Fondation ARC, 9 rue Guy Môquet 94803 Villejuif, France
| | - Rocio I R Macias
- Department of Physiology and Pharmacology, Experimental Hepatology and Drug Targeting (HEVEFARM), Campus Miguel de Unamuno, E.I.D. S-09, University of Salamanca, IBSAL, CIBERehd, 37007, Salamanca, Spain
| | - Chiara Raggi
- Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Maria J Perugorria
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute - Donostia University Hospital, Ikerbasque, CIBERehd, Paseo del Dr. Begiristain s/n, E-20014, San Sebastian, Spain
| | - Eugenio Gaudio
- Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Via Alfonso Borelli 50, 00161, Rome, Italy
| | - Kirsten M Boberg
- Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Pb. 4950 Nydalen, N-0424, Oslo, Norway
| | - Jose J G Marin
- Department of Physiology and Pharmacology, Experimental Hepatology and Drug Targeting (HEVEFARM), Campus Miguel de Unamuno, E.I.D. S-09, University of Salamanca, IBSAL, CIBERehd, 37007, Salamanca, Spain
| | - Domenico Alvaro
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Viale dell'Università 37, 00185, Rome, Italy
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Abstract
Primary sclerosing cholangitis (PSC) is a chronic, progressive disease characterized by inflammatory and fibrosing strictures of the biliary tree. PSC is associated with a high lifetime risk of hepatobiliary and colorectal cancers. The nature of the carcinogenic process in PSC is not well established. The lack of diagnostic methods for early detection and the limited therapeutic options for cholangiocarcinoma constitute a major challenge in the current handling of PSC patients. The article reviews the risk for cancer development in PSC and discusses surveillance strategies for PSC-associated cancers.
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Affiliation(s)
- Trine Folseraas
- Section of Gastroenterology, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Rikshospitalet, Oslo, Norway
| | - Kirsten Muri Boberg
- Section of Gastroenterology, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Cancer Medicine, Surgery and Transplantation, Oslo University Hospital, Rikshospitalet, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Rikshospitalet, Oslo, Norway.
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Ilyas SI, Eaton JE, Gores GJ. Primary Sclerosing Cholangitis as a Premalignant Biliary Tract Disease: Surveillance and Management. Clin Gastroenterol Hepatol 2015; 13:2152-65. [PMID: 26051390 PMCID: PMC4618039 DOI: 10.1016/j.cgh.2015.05.035] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 05/20/2015] [Accepted: 05/22/2015] [Indexed: 02/07/2023]
Abstract
Primary sclerosing cholangitis (PSC) is a premalignant biliary tract disease that confers a significant risk for the development of cholangiocarcinoma (CCA). The chronic biliary tract inflammation of PSC promotes pro-oncogenic processes such as cellular proliferation, induction of DNA damage, alterations of the extracellular matrix, and cholestasis. The diagnosis of malignancy in PSC can be challenging because inflammation-related changes in PSC may produce dominant biliary tract strictures mimicking CCA. Biomarkers such as detection of methylated genes in biliary specimens represent noninvasive techniques that may discriminate malignant biliary ductal changes from PSC strictures. However, conventional cytology and advanced cytologic techniques such as fluorescence in situ hybridization for polysomy remain the practice standard for diagnosing CCA in PSC. Curative treatment options of malignancy arising in PSC are limited. For a subset of patients selected by using stringent criteria, liver transplantation after neoadjuvant chemoradiation is a potential curative therapy. However, most patients have advanced malignancy at the time of diagnosis. Advances directed at identifying high-risk patients, early cancer detection, and development of chemopreventive strategies will be essential to better manage the cancer risk in this premalignant disease. A better understanding of dysplasia definition and especially its natural history is also needed in this disease. Herein, we review recent developments in our understanding of the risk factors, pathogenic mechanisms of PSC associated with CCA, as well as advances in early detection and therapies.
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Affiliation(s)
- Sumera I Ilyas
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - John E Eaton
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Gregory J Gores
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.
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Hinrichs H, Hinrichs JB, Gutberlet M, Lenzen H, Raatschen HJ, Wacker F, Ringe KI. Functional gadoxetate disodium-enhanced MRI in patients with primary sclerosing cholangitis (PSC). Eur Radiol 2015. [PMID: 26205638 DOI: 10.1007/s00330-015-3913-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVES To assess the value of variable flip angle-based T1 liver mapping on gadoxetate disodium-enhanced MRI in patients with primary sclerosing cholangitis (PSC) for evaluation of global and segmental liver function, and determine a possible correlation with disease severity. METHODS Sixty-one patients (19 female, 42 male; mean age 41 years) with PSC were included in this prospective study. T1 mapping was performed using a 3D-spoiled GRE sequence (flip angles 5°, 15°, 20°, 30°) before, 16 (HP1) and 132 min (HP2) after contrast injection. T1 values were measured and compared (Wilcoxon-Test) by placing ROIs in each liver segment. The mean reduction of T1 relaxation time at HP1 and HP2 was calculated and correlated with liver function tests (LFTs), MELD, Mayo Risk and Amsterdam Scores (Spearman correlation). RESULTS Significant changes of T1 relaxation times between non-enhanced and gadoxetate disodium-enhanced MRI at HP1 and HP2 could be observed in all liver segments (p < 0.0001). A significant correlation of T1 reduction could be observed with LFTs, MELD and Mayo Risk Score (p < 0.05). CONCLUSIONS T1 mapping of the liver using a variable flip angle-based sequence is a feasible technique to evaluate liver function on a global level, and may be extrapolated on a segmental level in patients with PSC. KEY POINTS • T1 mapping enables evaluation of global liver function in PSC. • T1 relaxation time reduction correlates with the MELD and MayoRisk Score. • Extrapolated, T1 mapping may allow for segmental evaluation of liver function.
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Affiliation(s)
- Heiko Hinrichs
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Jan B Hinrichs
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Marcel Gutberlet
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Henrike Lenzen
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Hans-Juergen Raatschen
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Frank Wacker
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany
| | - Kristina I Ringe
- Department of Diagnostic and Interventional Radiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany.
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Venkat VL, Ranganathan S, Sindhi R. The challenges of liver transplantation in children with primary sclerosing cholangitis. Expert Rev Gastroenterol Hepatol 2015; 9:289-94. [PMID: 25592492 DOI: 10.1586/17474124.2015.1002085] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Primary sclerosing cholangitis (PSC) in children can progress to end-stage liver disease requiring liver transplantation. PSC poses many challenges beginning with evaluation and classification of ductal involvement and overlap syndromes, few options for medical management and unique risks in the post-transplant period. The construct that PSC may be an autoimmune disease is based on positive autoantibodies, association with inflammatory bowel disease, linkage to HLA type and overlap/autoimmune sclerosing cholangitis; however, PSC is not responsive to standard immunosuppression. Study of PSC and post-transplant outcomes in children may provide a unique background in which to study this challenging disease. This is particularly intriguing in the subset of patients diagnosed in the first decade of life, suggesting a strong link to predisposing genetic susceptibility and immune dysregulation. Long-term, multicenter effort is likely to be the only mechanism to study this rare disease in children and to improve outcomes in the future.
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Affiliation(s)
- Veena L Venkat
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pediatrics, 4401 Penn Avenue, Pittsburgh, PA 15224, USA
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20
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Liu R, Cox K, Guthery SL, Book L, Witt B, Chadwick B, Adler DG. Cholangiocarcinoma and high-grade dysplasia in young patients with primary sclerosing cholangitis. Dig Dis Sci 2014; 59:2320-4. [PMID: 24748183 DOI: 10.1007/s10620-014-3152-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 04/01/2014] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Cholangiocarcinoma (CCA) is very often an adulthood disease with primary sclerosing cholangitis (PSC) as one of the risk factors. It is rarely seen in the pediatric population, and when it is diagnosed before adulthood, it can be associated with PSC as well as HIV infection, biliary atresia, radiation therapy, and choledochal cyst. Although there have been some case reports of pediatric CCA, cases of childhood CCA associated with PSC are still relatively rare. AIM To describe the clinical and pathologic features of CCA in pediatric patients with previously diagnosed PSC. METHODS Retrospective study RESULTS Four patients with PSC (age range 15-18, mean 17 years) were included in this study. All patients underwent ERCP for diagnosis. Tissue samples obtained included routine cytology and FISH. ERCP was used to target sites for tissue acquisition in all patients. 3/4 of patients have inflammatory bowel disease (two Crohn's disease and one ulcerative colitis). Alkaline phosphatase was elevated in 3/4 patients, aspartate aminotransferase/alanine aminotransferase were elevated in 2/4 patients, and total bilirubin/direct bilirubin were elevated in 2/4 patients. 4/4 patients had positive FISH studies, and 3/4 patients had brush cytology concerning for CCA. 2/4 patients received chemotherapy, one patient underwent orthotopic liver transplant, and one patient underwent Whipple procedure. Two patients died soon after being diagnosed. CONCLUSIONS Young patients with PSC can develop CCA. This finding has implications for both screening and surveillance for cancer in pediatric patients with PSC.
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Affiliation(s)
- Roy Liu
- Gastroenterology and Hepatology, Huntsman Cancer Center, University of Utah School of Medicine, 30 N 1900E 4R118, Salt Lake City, UT, 84312, USA
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21
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Squires RH, Ng V, Romero R, Ekong U, Hardikar W, Emre S, Mazariegos GV. Evaluation of the pediatric patient for liver transplantation: 2014 practice guideline by the American Association for the Study of Liver Diseases, American Society of Transplantation and the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition. Hepatology 2014; 60:362-98. [PMID: 24782219 DOI: 10.1002/hep.27191] [Citation(s) in RCA: 130] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 04/22/2014] [Indexed: 12/16/2022]
Affiliation(s)
- Robert H Squires
- Department of Pediatrics, University of Pittsburgh School of Medicine; Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA
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22
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Ringe KI, Hinrichs J, Merkle EM, Weismüller TJ, Wacker F, Meyer BC. Gadoxetate disodium in patients with primary sclerosing cholangitis: an analysis of hepatobiliary contrast excretion. J Magn Reson Imaging 2013; 40:106-12. [PMID: 24923477 DOI: 10.1002/jmri.24381] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 07/18/2013] [Indexed: 12/18/2022] Open
Abstract
PURPOSE To assess hepatobiliary excretion of gadoxetate disodium in patients with primary sclerosing cholangitis (PSC) over time and to determine a possible correlation with severity of the disease. MATERIALS AND METHODS A total of 111 patients (36 females, 75 males, mean age 41.5 yr) with confirmed diagnosis of PSC who underwent gadoxetate disodium enhanced hepatic MRI were included in this retrospective institutional review board-approved study. Hepatocyte phase images (10-493 min post injection [p.i.]) were evaluated by one radiologist for the presence of contrast agent in the intrahepatic bile ducts (IBD), common bile duct (CBD), gallbladder (GB), and duodenum. In 54 patients, in whom hepatocyte phase scans were acquired within 10-20 min p.i., hepatobiliary excretion was compared with data collected in a previous study from patients without liver disease (controls; Mann-Whitney U-test). Excretion was further correlated with liver function tests (Kruskal-Wallis test). RESULTS Compared with controls, excretion was significantly delayed in patients with PSC: 20 min p.i. gadoxetate disodium could be detected in the IBD in 55.6% (controls:100%), CBD 53.7% (controls:100%), GB 39.6% (controls:87%), duodenum 13% (controls:66%), respectively. Contrast appearance in different bile duct sections increased over time and correlated significantly with serum bilirubin and AP levels (P < 0.05). CONCLUSION Hepatobiliary excretion of gadoxetate disodium in PSC patients is significantly delayed. Excretion correlates with bilirubin levels, and thus indirectly with severity of disease.
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Affiliation(s)
- Kristina I Ringe
- Hannover Medical School, Department of Diagnostic and Interventional Radiology, Hannover, Germany
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23
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Egbert ND, Bloom DA, Dillman JR. Magnetic resonance imaging of the pediatric pancreaticobiliary system. Magn Reson Imaging Clin N Am 2013; 21:681-96. [PMID: 24183520 DOI: 10.1016/j.mric.2013.04.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Magnetic resonance cholangiopancreatography (MRCP) is an extremely useful tool for evaluating a wide variety of disorders affecting the pancreaticobiliary system in neonates/infants, children, and adolescents. This imaging technique has numerous distinct advantages over alternative diagnostic modalities, such as endoscopic retrograde cholangiopancreatography and percutaneous transhepatic cholangiography, including its noninvasive nature and lack of ionizing radiation. Such advantages make MRCP the preferred first-line method for advanced imaging the pediatric pancreaticobiliary tree, after ultrasonography. This article presents a contemporary review of the use of MRCP in the pediatric population, including techniques, indications, and the imaging appearances of common and uncommon pediatric disorders.
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Affiliation(s)
- Nathan D Egbert
- Department of Radiology, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
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Murakami S, Ajiki T, Ueno K, Sawa H, Tsuchida S, Otsubo I, Yoshida Y, Shinozaki K, Okazaki T, Matsumoto I, Fukumoto T, Ku Y. Curative resection of hilar cholangiocarcinoma in a 25-year-old woman: report of a case. Surg Today 2013; 44:1350-4. [PMID: 23580078 DOI: 10.1007/s00595-013-0574-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Accepted: 01/16/2013] [Indexed: 10/27/2022]
Abstract
A 25-year-old woman was referred to our hospital with persistent upper abdominal pain. Preoperative imaging studies revealed a hilar bile duct stricture with portal venous encasement, and the patient underwent curative resection involving extended left hepatectomy and segmental portal vein resection. The pathological findings demonstrated a well-differentiated tubular adenocarcinoma of the bile duct with regional lymph node metastasis (stage IIIB according to the UICC TNM classification), as well as the overexpression of p53 proteins and the K-ras gene mutation in tumor cells. The patient has shown no evidence of recurrence in the 10 months since the operation. Although there are several reports of relatively young adults with cholangiocarcinoma, the majority of such patients demonstrate either an anomalous arrangement of the pancreaticobiliary duct system or primary sclerosing cholangitis. The absence of any morphological abnormalities in this patient's biliary system implicates de novo carcinogenesis as the most likely cause of the cholangiocarcinoma.
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Affiliation(s)
- Sae Murakami
- Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, 650-0017, Japan,
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Girard M, Franchi-Abella S, Lacaille F, Debray D. Specificities of sclerosing cholangitis in childhood. Clin Res Hepatol Gastroenterol 2012; 36:530-5. [PMID: 22633198 DOI: 10.1016/j.clinre.2012.04.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 04/15/2012] [Accepted: 04/17/2012] [Indexed: 02/04/2023]
Abstract
Sclerosing cholangitis (SC) is a chronic cholestatic disease characterized by inflammation and obliterative fibrosis of the bile ducts, leading to biliary cirrhosis and ultimately to liver failure. Four main clinical forms can be distinguished in children: i) neonatal SC, most probably a genetic disease transmitted by autosomal recessive inheritance; ii) SC associated with strong features of autoimmunity (referred as autoimmune sclerosing cholangitis) with quite good response to immuno-suppression iii) primary SC of unknown etiology (i.e. without features of autoimmunity) and iv) SC secondary to various diseases, including Langerhans cell histiocytosis and immunodeficiencies. Ursodesoxycholic acid is considered the treatment of choice for all forms of SC but without proof of its effectiveness in preventing progression to secondary biliary cirrhosis. In patients with immunodeficiencies, early bone marrow transplantation is the only way to prevent secondary SC. Liver transplantation remains the only validated treatment in children with biliary cirrhosis. Recurrence of SC after liver transplantation has not been clearly demonstrated in children; however, recurrence of Langerhans cell histiocytosis with bile duct injury has been reported. For patients with severe immunodeficiency, a two-step liver then bone marrow transplantation protocol may be proposed.
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Affiliation(s)
- Muriel Girard
- Pôle médicochirurgical, Hépatologie Pédiatrique, Hôpital Universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
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A 42-year-old woman with a new diagnosis of sclerosing cholangitis. Clin Gastroenterol Hepatol 2012; 10:593-7. [PMID: 22387256 DOI: 10.1016/j.cgh.2012.02.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2011] [Revised: 01/03/2012] [Accepted: 02/21/2012] [Indexed: 02/07/2023]
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Shneider BL. Diagnostic and therapeutic challenges in pediatric primary sclerosing cholangitis. Liver Transpl 2012; 18:277-81. [PMID: 22140074 DOI: 10.1002/lt.22469] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Sclerosing cholangitis, an uncommon disorder in children, is progressive and is, therefore, an important indication for pediatric liver transplantation. This review summarizes current challenges in the diagnosis and treatment of this rare form of pediatric liver disease.
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Affiliation(s)
- Benjamin L Shneider
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital of Pittsburgh of UPMC, 4401 Penn Avenue, Pittsburgh, PA 15224, USA.
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Tamir M, Ravinder A, Wendy Y, Miriam V, Nanda K, Estella A. Pediatric liver transplantation for primary sclerosing cholangitis. Liver Transpl 2011; 17:925-33. [PMID: 21506253 PMCID: PMC3143292 DOI: 10.1002/lt.22320] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease in children. The aim of this study was to determine the characteristics and outcomes of children with PSC who were listed for liver transplantation (LT). Children who underwent transplantation for PSC according to the Studies of Pediatric Liver Transplantation (SPLIT) registry were compared to age-matched children with chronic liver disease who underwent transplantation for other indications. Seventy-nine patients (2.6% of the SPLIT cohort) required LT for PSC. The mean duration of the post-LT follow-up was 36.6 ± 32.7 months. Ulcerative colitis and Crohn's disease were diagnosed before LT in 46.0% and 3.3% of the patients, respectively, and inflammatory bowel disease (IBD) was diagnosed after LT in another 9.8%. The mean age at LT was 12.6 ± 3.9 years, and the mean waiting time was 10.2 ± 12.9 months. The mean z scores for height and weight at LT were significantly lower for the PSC group versus the non-PSC group. For the PSC group, the 1- and 5-year patient survival rates were 98.7% and 86.6%, respectively, and the 1- and 5-year graft survival rates were 93.0% and 76.1%, respectively. Intrahepatic biliary strictures in the first 6 months post-LT and cholangitis in the first 30 days post-LT were more common in the PSC group versus the non-PSC group (3.8% versus 0.8% for intrahepatic biliary strictures, P = 0.03, and 5.1% versus 1.1% for cholangitis, P = 0.01). Recurrent PSC was diagnosed in 9.8% of the patients at a mean of 18.7 ± 13.8 months after LT. IBD was associated with an increased risk of death (log-rank P = 0.01) and recurrent PSC (P = 0.02). Five years post-LT, the mean aspartate aminotransferase level was 60 ± 45 IU/L, and the mean gamma-glutamyltransferase level was 209 ± 302 IU/L; both levels were significantly higher than the levels for non-PSC patients. In conclusion, children with PSC had patient and graft survival rates equaling those of age-matched children who underwent transplantation for other indications. IBD was associated with worse outcomes. Recurrence was observed in 9.8%, and the PSC patients had higher mean liver enzyme levels 5 years post-LT.
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Affiliation(s)
| | | | - Yin Wendy
- The EMMES Corporation, Rockville, MD
| | | | - Kerkar Nanda
- Recanati Miller Transplant Institute, Mount Sinai, New York, NY
| | - Alonso Estella
- The Children’s Memorial Hospital, Department of Pediatrics, Chicago, IL
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Liver transplantation in PBC and PSC: indications and disease recurrence. Clin Res Hepatol Gastroenterol 2011; 35:446-54. [PMID: 21459072 DOI: 10.1016/j.clinre.2011.02.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2011] [Accepted: 02/09/2011] [Indexed: 02/07/2023]
Abstract
Primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC) represent major indications for liver transplantation (LT). Despite the steady increase in the incidence and prevalence of PBC, the number of liver transplants for PBC has fallen in recent years, whereas the number of transplants for PSC has remained stable. Indications for LT for PBC and PSC are no different from those of other causes of chronic liver disease, apart from some disease-specific indications. PBC and PSC have more favourable outcomes after LT, compared to viral hepatitis and alcohol-associated liver disease. Numerous studies have clearly demonstrated that PBC and PSC recur after LT. The diagnosis of recurrent disease should be made on agreed criteria. The impact of recurrent disease on survival is unclear. Study of recurrent PBC and PSC may provide a better understanding of the mechanisms of these diseases in the native liver.
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Cholangiocarcinoma in a 17-year-old boy with primary sclerosing cholangitis and inflammatory bowel disease. J Pediatr Gastroenterol Nutr 2011; 52:617-20. [PMID: 21502832 DOI: 10.1097/mpg.0b013e3181f9a5d2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Sinakos E, Saenger AK, Keach J, Kim WR, Lindor KD. Many patients with primary sclerosing cholangitis and increased serum levels of carbohydrate antigen 19-9 do not have cholangiocarcinoma. Clin Gastroenterol Hepatol 2011; 9:434-9.e1. [PMID: 21334457 DOI: 10.1016/j.cgh.2011.02.007] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2010] [Revised: 02/01/2011] [Accepted: 02/07/2011] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Patients with primary sclerosing cholangitis (PSC) have an increased incidence of cholangiocarcinoma (CCA). Carbohydrate antigen 19-9 (CA 19-9) is the main serum marker used to diagnose CCA, although increased levels of CA 19-9 are also associated with other hepatic complications. We evaluated the long-term outcomes in patients with PSC and significant increases in levels of CA 19-9. METHODS We analyzed data from all Mayo Clinic patients with PSC and serum levels of CA 19-9 greater than 129 U/mL from 2000-2010 (n = 73). We reviewed patients' records for CCA diagnosis, other malignancies, recurrent bacterial cholangitis, and persistent cholestasis. RESULTS Thirty-seven percent of patients reviewed had no evidence of CCA after a median follow-up time of 30 months. The initial levels of CA 19-9 from patients without CCA were significantly lower than those from patients with CCA (286 vs 895 U/mL, P < .0001). At the start of the study, patients without CCA were more likely to have cirrhosis, compared with patients with CCA (48% vs 24%, P = .03), and lower levels of bilirubin (2 vs 6.8 mg/dL, P = .003), compared with patients with CCA. No factors known to affect CA 19-9 levels were identified in 33% of patients without CCA; endoscopic treatment and recurrent bacterial cholangitis were associated with levels of CA 19-9 in 26% and 22% of these patients, respectively. CONCLUSIONS Thirty-seven percent of patients with PSC who have serum levels of CA 19-9 greater than 129 U/mL do not have CCA. Additional studies should be performed to determine the outcomes of these patients.
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Affiliation(s)
- Emmanouil Sinakos
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota 55905, USA
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Parés A. [Primary sclerosing cholangitis: diagnosis, prognosis and treatment]. GASTROENTEROLOGIA Y HEPATOLOGIA 2011; 34:41-52. [PMID: 20435377 DOI: 10.1016/j.gastrohep.2010.02.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2010] [Accepted: 02/12/2010] [Indexed: 05/29/2023]
Abstract
Primary sclerosing cholangitis is a chronic cholestatic disease characterized by inflammation with fibrosis and obliteration of the intra- and extrahepatic bile ducts. This disease is usually associated with ulcerative colitis. The process of chronic cholestasis eventually leads to biliary cirrhosis. The prevalence of primary sclerosing cholangitis is low in southern Europe but is especially high in Scandinavian countries. The etiopathogenesis is unknown but immune disorders, potential toxic agents or intestinal infections, ischemic injury to the bile ducts, and possibly alterations in hepatobiliary transporters are known to play a role. The disease manifests at the age of approximately 40 years, mainly in men with clinical and laboratory features of cholestasis but may also be asymptomatic. There are specific forms in which the small intrahepatic bile ducts are involved, mainly affecting children, as well as overlap syndromes with autoimmune hepatitis. A form characterized by an increase in IgG4 has been described, which is usually associated with autoimmune pancreatitis. The key diagnostic procedure is endoscopic retrograde cholangiography, although magnetic resonance cholangiography is the first diagnostic procedure that should be used since it is equally informative and non-invasive. Liver biopsy is not essential for diagnosis. Primary sclerosing cholangitis is a progressive disease with a probability of transplant-free survival of 18 years in asymptomatic forms and of 8.5 years in symptomatic forms. Cholangiocarcinoma can result from the disease and confers a poor prognosis. There is no specific treatment although ursodeoxycholic acid improves the biochemical alterations of cholestasis. Liver transplantation is the last therapeutic resort with good results in terms of survival although the disease can recur in the transplanted liver.
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Affiliation(s)
- Albert Parés
- Unidad de Hepatología, Institut de Malalties Digestives, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Universidad de Barcelona, Barcelona, Spain.
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Channabasappa N, Johnson-Welch S, Mittal N. De novo cholangiocarcinoma after liver transplantation in a pediatric patient. Pediatr Transplant 2010; 14:E110-4. [PMID: 19659806 DOI: 10.1111/j.1399-3046.2009.01220.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To date, no child has been reported to develop de novo CCA after liver transplantation although patients with transplants have a significantly higher risk of malignancy than the general population. CCA is extremely rare in the pediatric age group, seen mostly in patients with a history of choledochal cysts, Caroli's disease, or PSC. We report the first case of pediatric de novo CCA in the liver allograft 12 yr after liver transplantation.
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Affiliation(s)
- Nandini Channabasappa
- Departments of Pediatrics Pathology, University of Texas Southwestern Medical Center and Children's Medical Center of Dallas, Dallas, TX, USA.
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Abstract
Primary sclerosing cholangitis is a cholestatic liver disease characterized by inflammation and fibrosis of intra-/extrahepatic bile ducts, leading to multifocal strictures. Primary sclerosing cholangitis exhibits a progressive course resulting in cirrhosis and the need for liver transplantation over a median period of 12 years. The disease is frequently associated with inflammatory bowel disease and carries an increased risk of colorectal cancer and cholangiocarcinoma. Despite extensive research, there is currently no effective medical treatment. Multiple drugs are shown to be ineffective in halting disease progression, including ursodeoxycholic acid, the most widely evaluated drug. High-dose ursodeoxycholic acid (28-30 mg/kg/day) was recently shown to increase the adverse events rate. Endoscopic or radiological dilatation of a 'dominant' stricture may lead to symptomatic and biochemical improvement. However, liver transplantation is the only life-prolonging treatment for patients with end-stage disease. Studies with promising drugs, such as antibiotics, antifibrotic agents and bile acid derivatives, are eagerly awaited.
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Affiliation(s)
- Emmanouil Sinakos
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street, SW, Rochester, MN 55905, USA
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Suehiro T, Matsumata T, Iguchi T, Sanefuji K, Nomoto KI, Taketomi A, Shirabe K, Maehara Y. Immunohistochemical Examination of a Resected Advanced Hilar Cholangiocarcinoma Arising in a 29-Year-Old Male without Primary Sclerosing Cholangitis. Case Rep Gastroenterol 2010; 4:144-152. [PMID: 20805936 PMCID: PMC2929407 DOI: 10.1159/000313791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
A 29-year-old man with advanced hilar cholangiocarcinoma was successfully treated with an extended right lobectomy. The carbohydrate antigen 19-9 (CA19-9) level was elevated to 939 IU/l, and the pathological findings revealed moderately differentiated tubular adenocarcinoma which involved almost the entire thickness of the hepatic duct and the adjacent liver tissue (T3) and which was associated with lymph node metastasis (N1). It was a stage IIB (T3N1M0) tubular adenocarcinoma according to UICC pathological staging. Immunohistochemical examination revealed that Ki-67, cyclin D1, and MMP-7 were positive, and 14-3-3σ and p27 were negative. The pathological and immunohistochemical findings indicated high malignant potential indicating poor prognosis. We administrated the postoperative adjunct gemcitabine combined with S-1 chemotherapy. The patient is alive without recurrence and doing well two years after surgery. We also review other reports of cholangiocarcinoma patients aged less than 30 years.
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Affiliation(s)
- Taketoshi Suehiro
- Department of Surgery, Saiseikai Yahata General Hospital, Kitakyushu, Japan
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Chapman R, Fevery J, Kalloo A, Nagorney DM, Boberg KM, Shneider B, Gores GJ. Diagnosis and management of primary sclerosing cholangitis. Hepatology 2010; 51:660-78. [PMID: 20101749 DOI: 10.1002/hep.23294] [Citation(s) in RCA: 803] [Impact Index Per Article: 57.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Knight C, Murray KF. Hepatobiliary associations with inflammatory bowel disease. Expert Rev Gastroenterol Hepatol 2009; 3:681-91. [PMID: 19929587 DOI: 10.1586/egh.09.53] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hepatobiliary disease is not uncommon in patients with inflammatory bowel disease (IBD). The most common autoimmune hepatic associations are primary sclerosing cholangitis (PSC) and autoimmune hepatitis (AIH). The immunosuppressant medications used in the treatment of IBD also have potential hepatotoxicity. PSC is most commonly associated with IBD, specifically ulcerative colitis. AIH, a more classic autoimmune disease diagnosed commonly in isolation of other conditions in the same individual, is less commonly associated with IBD. Additionally, a subgroup of patients have features of both PSC and AIH, termed overlap syndrome, that is also sometimes seen in IBD patients. This review will discuss the most common liver disease associations seen in patients with IBD: PSC, AIH and overlap syndrome. Additionally, the most common drug-related hepatotoxicities encountered when treating IBD will be reviewed.
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Affiliation(s)
- Crystal Knight
- Seattle Children's and University of Washington School of Medicine, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, 4800 Sand Point Way, NE, PO Box 5371/W-7830, Seattle, WA 98105, USA.
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Minocycline in the treatment of patients with primary sclerosing cholangitis: results of a pilot study. Am J Gastroenterol 2009; 104:83-8. [PMID: 19098854 DOI: 10.1038/ajg.2008.14] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease of young adults that is associated with significant morbidity and mortality. No effective medical therapy is available. Minocycline has been found to exert biological effects independent of its antimicrobial properties, including anti-inflammatory activities such as inhibition of inducible nitric oxide synthase, upregulation of interleukin 10, and direct suppressive effect on B- and T-cell function. Minocycline may also inhibit cell death pathways by reducing both proapoptotic and proinflammatory enzyme activation. We sought to investigate the safety and efficacy of minocycline among patients with PSC. METHODS We evaluated the efficacy of minocycline in patients with PSC in a pilot study. Sixteen patients with PSC were enrolled. Minocycline, 100 mg orally twice daily, was given for 1 year. RESULTS A statistically significant improvement in serum alkaline phosphatase activity (330 U/l vs. 265 U/l, P=0.04) and Mayo risk score (0.55 vs. 0.02, P=0.05) occurred with treatment. Serum bilirubin and albumin remained essentially unchanged while on treatment. CONCLUSIONS The results of this pilot study indicate that minocycline is reasonably well tolerated and potentially effective in patients with PSC. These findings might be explained by the anti-inflammatory and antiapoptotic properties of minocycline. Though the data presented are too preliminary to support the clinical use of minocycline in the treatment of PSC at this time, its use should be further investigated.
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Primary sclerosing cholangitis. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2008; 22:689-98. [PMID: 18701947 DOI: 10.1155/2008/824168] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease characterized by inflammation and fibrosis of the bile ducts, resulting in end-stage liver disease and reduced life expectancy. PSC primarily affects young and middle-aged men, often in association with underlying inflammatory bowel disease. The etiology of PSC includes immune-mediated components and elements of undefined nature. A cholestatic picture of liver biochemistries with elevations in serum alkaline phosphatase, nonspecific autoantibodies such as perinuclear antineutrophilic antibody, antinuclear antibodies and smooth muscle antibodies, and diffuse multifocal biliary strictures, resulting in a 'beaded' appearance on radiographic studies, are the hallmarks of the disease. No effective medical therapy is currently available, although clinical studies are in progress. Ursodeoxycholic acid at high doses (28 mg/kg/day to 30 mg/kg/day) is the most promising agent but is unproven so far. Liver transplantation is currently the only life-extending therapy for patients with end-stage disease, although recurrent disease can be observed in the transplanted liver. The multiple complications of PSC include pruritus, fatigue, vitamin deficiencies, metabolic bone disease, peristomal varices, bacterial cholangitis, dominant biliary strictures, gallbladder stones and polyps, and malignancy, particularly cholangiocarcinoma, which is the most lethal complication of PSC.
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Abstract
Primary sclerosing cholangitis is a chronic cholestatic liver disease characterized by inflammation and fibrosis of the bile ducts, resulting in cirrhosis and need for liver transplantation and reduced life expectancy. The majority of cases occur in young and middle-aged men, often in association with inflammatory bowel disease. The etiology of primary sclerosing cholangitis includes immune-mediated components and elements of undefined nature. No effective medical therapy has been identified. The multiple complications of primary sclerosing cholangitis include metabolic bone disease, dominant strictures, bacterial cholangitis, and malignancy, particularly cholangiocarcinoma, which is the most lethal complication of primary sclerosing cholangitis. Liver transplantation is currently the only life-extending therapeutic alternative for patients with end-stage disease, although recurrence in the allografted liver has been described. A PSC-like variant attracting attention is cholangitis marked by raised levels of the immunoglobulin G4 subclass, prominence of plasma cells within the lesions, and steroid responsiveness.
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Abstract
PURPOSE OF REVIEW Primary sclerosing cholangitis is a chronic cholestatic liver disease characterized by strictures of the biliary tree complicated by cirrhosis and cholangiocarcinoma. It is immune mediated, although the precise aetiology remains unknown. RECENT FINDINGS The research into aetiology, genetic associations, pathogenesis, epidemiology, diagnosis of cholangiocarcinoma and medical treatments are discussed. SUMMARY Multiple gene polymorphisms and human leucocyte antigen haplotype associations with primary sclerosing cholangitis have been investigated. Common inflammatory bowel disease associated polymorphisms and ulcerative colitis associated human leucocyte antigen haplotypes are not associated with primary sclerosing cholangitis. Biliary epithelial cells may mediate their own destruction by exaggerating innate and adaptive immune responses to bacterial products in the liver. The natural history of large and small duct primary sclerosing cholangitis has been reviewed. Positron emission tomography may be a useful adjunct to current imaging modalities in the pretransplant assessment of patients to exclude cholangiocarcinoma. Ursodeoxycholic acid remains the most studied medical treatment for primary sclerosing cholangitis; pilot studies suggest a possible role for tacrolimus and silymarin, however further studies are required.
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