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Rossignol J, Canioni D, Aouba A, Bulai-Livideanu C, Barete S, Lancesseur C, Polivka L, Madrange M, Ballul T, Neuraz A, Greco C, Agopian J, Brenet F, Dubreuil P, Lemal R, Tournilhac O, Terriou L, Launay D, Bouillet L, Gourguechon C, Frenzel L, Meni C, Gaudy-Marqueste C, Gousseff M, Le Mouel E, Hamidou M, Neel A, Ranta D, Jaussaud R, Guilpain P, Molina TJ, Bruneau J, Lhermitte L, Garcelon N, Javier RM, Pelletier F, Castelain F, Retornaz F, Cabrera Q, Zunic P, Gourin MP, Wierzbicka-Hainaut E, Viallard JF, Lavigne C, Hoarau C, Durieu I, Heiblig M, Dimicoli-Salazar S, Torregrosa-Diaz JM, Soria A, Arock M, Lortholary O, Bodemer C, Pol S, Mallet V, Hermine O, Damaj G. Histological characterization of liver involvement in systemic mastocytosis. Liver Int 2024. [PMID: 38554045 DOI: 10.1111/liv.15913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/11/2024] [Accepted: 03/14/2024] [Indexed: 04/01/2024]
Abstract
BACKGROUND AND AIMS Systemic mastocytosis (SM) is characterized by the accumulation of atypical mast cells (MCs) in organs. Liver histology of SM has been marginally described and accurate histological classification is critical, given the consequences of aggressive SM diagnosis. We aimed to describe the histological features associated with liver SM using updated tools. METHODS Using the database of the French Reference Centre for Mastocytosis, we retrospectively identified patients with a liver biopsy (LB) and a diagnosis of SM. All LB procedures were performed according to the local physician in charge and centrally reviewed by an expert pathologist. RESULTS A total of 28 patients were included: 6 had indolent SM, 9 had aggressive SM, and 13 had SM with an associated hematologic neoplasm. Twenty-five (89%) patients presented hepatomegaly, and 19 (68%) had portal hypertension. The LB frequently showed slight sinusoid dilatation (82%). Fibrosis was observed in 3/6 indolent SM and in almost all advanced SM cases (21/22), but none of them showed cirrhosis. A high MC burden (>50 MCs/high-power field) was correlated with elevated blood alkaline phosphatase levels (p = .030). The presence of portal hypertension was associated with a higher mean fibrosis grade (1.6 vs. 0.8 in its absence; p = .026). In advanced SM, the presence of nodular regenerative hyperplasia (NRH) was associated with decreased overall survival (9.5 vs. 46.3 months, p = .002). CONCLUSIONS MC infiltration induced polymorphic hepatic lesions and the degree of fibrosis is associated with portal hypertension. NRH identifies a poor prognosis subgroup of patients with advanced SM. Assessing liver histology can aid in SM prognostic evaluation.
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Affiliation(s)
- Julien Rossignol
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Danielle Canioni
- CEREMAST, Department of Pathology, Necker Children's Hospital, AP-HP, Paris Centre University, Paris, France
| | - Achille Aouba
- Department of Internal Medicine, Normandy University School of Medicine, Caen, France
| | | | - Stéphane Barete
- CEREMAST, Dermatology Department, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
| | - Charles Lancesseur
- CEREMAST, Hematology Institute, Normandy University School of Medicine, Caen, France
| | - Laura Polivka
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Marine Madrange
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Thomas Ballul
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Antoine Neuraz
- Department of Bioinformatics, Necker Children's Hospital, AP-HP, Paris Centre University, Imagine Institute, INSERM U1163, Paris, France
| | - Celine Greco
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Julie Agopian
- Centre de Recherche en Cancérologie de Marseille, INSERM U1068, Marseille, France
- Association Française pour les Initiatives de Recherche sur le Mastocyte et les Mastocytoses (AFIRMM), Marseille, France
| | - Fabienne Brenet
- Centre de Recherche en Cancérologie de Marseille, INSERM U1068, Marseille, France
- Association Française pour les Initiatives de Recherche sur le Mastocyte et les Mastocytoses (AFIRMM), Marseille, France
| | - Patrice Dubreuil
- Centre de Recherche en Cancérologie de Marseille, INSERM U1068, Marseille, France
- Association Française pour les Initiatives de Recherche sur le Mastocyte et les Mastocytoses (AFIRMM), Marseille, France
| | - Richard Lemal
- Histocompatibility Laboratory, EA 7453-Université Clermont Auvergne, CHU de Clermont-Ferrand, Clermont-Ferrand, France
| | - Olivier Tournilhac
- CEREMAST, Adult Clinical Hematology, CHU Clermont-Ferrand, INSERM CIC501, EA 7453 - Clermont Auvergne University, Clermont-Ferrand, France
| | - Louis Terriou
- CEREMAST, Department of Internal Medicine and Clinical Immunology, CHU Lille, Lille, France
| | - David Launay
- CEREMAST, Department of Internal Medicine and Clinical Immunology, CHU Lille, Lille, France
- Lille University, INSERM U1286 INFINITE, CHU Lille, Lille, France
| | - Laurence Bouillet
- CEREMAST, Clinical Immunology/Internal Medicine Department, National Reference Center for Angioedema, Grenoble University Hospital, Grenoble, France
| | | | - Laurent Frenzel
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Cécile Meni
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | | | - Marie Gousseff
- Department of Internal Medicine, Centre Hospitalier Bretagne Atlantique, Vannes, France
| | - Edwige Le Mouel
- CEREMAST, Department of Internal Medicine and Clinical Immunology, Rennes University Hospital, Rennes, France
| | - Mohamed Hamidou
- CEREMAST, Department of Internal Medicine, Hôtel-Dieu University Hospital, Nantes, France
| | - Antoine Neel
- CEREMAST, Department of Internal Medicine, Hôtel-Dieu University Hospital, Nantes, France
| | - Dana Ranta
- Department of Hematology, Nancy University Hospital, Nancy, France
| | - Roland Jaussaud
- Department of Internal Medicine and Clinical Immunology, Nancy University Hospital, Vandoeuvre-lès-Nancy, France
| | - Philippe Guilpain
- CEREMAST, Department of Internal Medicine-Multi-organ Diseases, Saint-Eloi University Hospital, Montpellier University, Montpellier, France
| | - Thierry J Molina
- CEREMAST, Department of Pathology, Necker Children's Hospital, AP-HP, Paris Centre University, Paris, France
| | - Julie Bruneau
- CEREMAST, Department of Pathology, Necker Children's Hospital, AP-HP, Paris Centre University, Paris, France
| | - Ludovic Lhermitte
- CEREMAST, Laboratory of Onco-Hematology, Necker Children's Hospital, APHP, Paris, France
| | - Nicolas Garcelon
- Paris Centre University, Imagine Institute, Data Science Platform, INSERM UMR 1163, Paris, France
| | - Rose-Marie Javier
- CEREMAST, Department of Rheumatology, Strasbourg University Hospital, Strasbourg, France
| | - Fabien Pelletier
- CEREMAST, Department of Dermatology, Allergology Unit, University Hospital of Besançon, Besançon, France
| | - Florence Castelain
- CEREMAST, Department of Dermatology, Allergology Unit, University Hospital of Besançon, Besançon, France
| | - Frederique Retornaz
- Unité de soins et de recherche en médecine interne et maladies infectieuses, European Hospital, Marseille, France
| | - Quentin Cabrera
- Department of Haematology, Sud Reunion University Hospital, Saint Pierre, La Réunion, France
| | - Patricia Zunic
- Department of Haematology, Sud Reunion University Hospital, Saint Pierre, La Réunion, France
| | | | | | - Jean François Viallard
- Department of Internal Medicine and Infectious Diseases, Haut-Lévêque Hospital, CHRU Bordeaux, Bordeaux University, Bordeaux, France
| | - Christian Lavigne
- CEREMAST, Department of Internal Medicine and Clinical Immunology, University Hospital, Angers, France
| | - Cyrille Hoarau
- CEREMAST, Service d'Immunologie Clinique et d'Allergologie, Centre Hospitalier Régional Universitaire, Tours, France
| | - Isabelle Durieu
- CEREMAST, Department of Internal Medicine, Adult Cystic Fibrosis Care Center, Hospices Civils de Lyon, Lyon, France
| | - Maël Heiblig
- CEREMAST, Department of Hematology, Lyon-Sud Hospital, Hospices Civils de Lyon, Pierre-Bénite, France
| | | | | | - Angèle Soria
- CEREMAST, Department of Dermatology and Allergy, Tenon Hospital, Sorbonne University, Paris, France
| | - Michel Arock
- CEREMAST, Laboratory of Hematology, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
| | - Olivier Lortholary
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
- Infectious and Tropical Diseases Department, Necker-Pasteur Infectiology Center, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Christine Bodemer
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Stanislas Pol
- AP-HP.Centre Université Paris Centre, Groupe Hospitalier Cochin Port Royal, DMU Cancérologie et spécialités médico-chirurgicales, Service d'Hépatologie, Paris, France
| | - Vincent Mallet
- AP-HP.Centre Université Paris Centre, Groupe Hospitalier Cochin Port Royal, DMU Cancérologie et spécialités médico-chirurgicales, Service d'Hépatologie, Paris, France
| | - Olivier Hermine
- CEREMAST, Imagine Institute, INSERM U1163, AP-HP, Necker Children's Hospital, Paris Centre University, Paris, France
| | - Ghandi Damaj
- CEREMAST, Hematology Institute, Normandy University School of Medicine, Caen, France
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Baumert LS, Shih A, Chung RT. Management of liver disease and portal hypertension in common variable immunodeficiency (CVID). JHEP Rep 2023; 5:100882. [PMID: 37869072 PMCID: PMC10585302 DOI: 10.1016/j.jhepr.2023.100882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/30/2023] [Accepted: 07/22/2023] [Indexed: 10/24/2023] Open
Abstract
Patients with common variable immunodeficiency (CVID) frequently develop liver disease and associated complications, which represent an increasingly prevalent unmet medical need. The main hepatic manifestation of CVID is nodular regenerative hyperplasia (NRH), resulting in non-cirrhotic portal hypertension (NCPH). Liver disease is often underdiagnosed, leading to poor outcomes and decreased survival. The increasing numbers of patients with CVID who are diagnosed late with progressive liver disease underscores the importance of appropriate clinical management and treatment of liver complications. At the same time, specific guidelines for the clinical management of CVID-related liver disease are still lacking. Here, we review the epidemiology of CVID-related liver disease, reveal new insights into NRH and NCPH biology and highlight recently uncovered opportunities for NCPH diagnostics in CVID. Finally, we focus on current management of liver disease, portal hypertension and its complications - the key challenge in patients with CVID. Specifically, we review recent data regarding the role of transjugular intrahepatic portosystemic shunt and liver transplantation in clinical management. The role for anticoagulants and immunosuppressants targeting the pathogenesis of NRH will also be discussed. We propose an updated algorithm for the diagnostic work-up and treatment of NCPH in CVID. Finally, we consider future needs and therapeutic opportunities for CVID-related liver disease.
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Affiliation(s)
- Lukas S. Baumert
- Liver Center, Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Faculty of Medicine, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | - Angela Shih
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Raymond T. Chung
- Liver Center, Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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3
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Roosens W, Staels F, Van Loo S, Humblet-Baron S, Meyts I, De Samblanx H, Verslype C, van Malenstein H, van der Merwe S, Laleman W, Schrijvers R. Rituximab and improved nodular regenerative hyperplasia-associated non-cirrhotic liver disease in common variable immunodeficiency: a case report and literature study. Front Immunol 2023; 14:1264482. [PMID: 37795099 PMCID: PMC10546204 DOI: 10.3389/fimmu.2023.1264482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 08/29/2023] [Indexed: 10/06/2023] Open
Abstract
Common variable immunodeficiency (CVID) associated liver disease is an underrecognized and poorly studied non-infectious complication that lacks an established treatment. We describe a CVID patient with severe multiorgan complications, including non-cirrhotic portal hypertension secondary to nodular regenerative hyperplasia leading to diuretic-refractory ascites. Remarkably, treatment with rituximab, administered for concomitant immune thrombocytopenia, resulted in the complete and sustained resolution of portal hypertension and ascites. Our case, complemented with a literature review, suggests a beneficial effect of rituximab that warrants further research.
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Affiliation(s)
- Willem Roosens
- Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium
| | - Frederik Staels
- Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium
| | - Sien Van Loo
- Center for Human Genetics, University Hospitals Leuven, Leuven, Belgium
| | - Stephanie Humblet-Baron
- Department of Microbiology, Immunology and Transplantation, Laboratory of Adaptive Immunology, KU Leuven, Leuven, Belgium
| | - Isabelle Meyts
- Department of Microbiology, Immunology and Transplantation Laboratory of Inborn Errors of Immunity, KU Leuven, Leuven, Belgium
- Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
| | | | - Chris Verslype
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic disorders, University Hospitals Leuven, Leuven, Belgium
| | - Hannah van Malenstein
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic disorders, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases, Metabolism and Aging (CHROMETA), Laboratory of Hepatology, KU Leuven, Leuven, Belgium
| | - Schalk van der Merwe
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic disorders, University Hospitals Leuven, Leuven, Belgium
- Department of Chronic Diseases, Metabolism and Aging (CHROMETA), Laboratory of Hepatology, KU Leuven, Leuven, Belgium
| | - Wim Laleman
- Department of Chronic Diseases, Metabolism and Aging (CHROMETA), Laboratory of Hepatology, KU Leuven, Leuven, Belgium
- Medizinische Klinik B, Universitätsklinikum Münster, Münster University, Münster, Germany
| | - Rik Schrijvers
- Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology Research Group, KU Leuven, Leuven, Belgium
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4
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Putra J, Agarwal S, Al-Ibraheemi A, Alomari AI, Perez-Atayde AR. Spectrum of Liver Pathology in Dyskeratosis Congenita. Am J Surg Pathol 2023; 47:869-877. [PMID: 37246821 PMCID: PMC10524011 DOI: 10.1097/pas.0000000000002060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Dyskeratosis congenita (DC) is a rare multisystemic disorder associated with defective telomere maintenance. Frequent clinical manifestations of DC include reticular skin pigmentation, dystrophic nails, oral leukoplakia, and bone marrow failure. Hepatic disturbances are reported to occur in 7% of DC patients. This study aimed to evaluate the histopathologic spectrum of hepatic involvement in this disorder. DC patients with liver tissue in the pathology database at Boston Children's Hospital from 1995 to 2022 were identified. Clinical and pathologic information was documented. Thirteen specimens from 11 DC patients were included (M:F = 7:4; median age at the time of liver tissue evaluation: 18 y). DC-associated gene mutations were identified in 9 patients; TERF1-interacting nuclear factor 2 ( TINF2) was the most frequently represented gene mutation, seen in 4 patients. All patients had bone marrow failure, whereas dystrophic nails, cutaneous abnormal pigmentation, and oral leukoplakia were noted in 73%, 64%, and 55% of patients, respectively. Seven patients underwent bone marrow transplants before biopsy/autopsy (median interval of 45 mo). Histologically, 3 of 4 patients who presented with portal hypertension showed noncirrhotic changes (nodular regenerative hyperplasia and/or obliterative portal venopathy), whereas prominent central and sinusoidal fibrosis was noted in patients with intrahepatic shunting and those showing features of chronic passive congestion. All cases showed hepatocyte anisonucleosis. One patient developed hepatic angiosarcoma, and another 1 had colorectal adenocarcinoma metastatic to the liver. DC patients show heterogeneous histologic findings in their liver. The findings of noncirrhotic portal hypertension, intrahepatic shunting, and angiosarcoma suggest vascular functional/structural pathology as a possible unifying etiology of hepatic manifestations of DC.
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Affiliation(s)
| | | | | | - Ahmad I Alomari
- Division of Vascular and Interventional Radiology, Boston Children's Hospital and Harvard Medical School, Boston, MA
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5
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Quaglia A. Histopathology of Budd-Chiari Syndrome. Diagnostics (Basel) 2023; 13:2487. [PMID: 37568849 PMCID: PMC10417184 DOI: 10.3390/diagnostics13152487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 06/26/2023] [Accepted: 07/10/2023] [Indexed: 08/13/2023] Open
Abstract
The histopathological changes in Budd-Chiari syndrome (BCS) overlap with those of sinusoidal obstruction syndrome (SOS) and of cardiac or pericardiac disorders resulting in right cardiac failure. These conditions, however, are different on both clinical and pathological grounds and need to be differentiated from BCS. This review is centred on the three main aspects of BCS in diagnostic liver histopathology: (1) general histopathology of BCS; (2) implications for liver biopsy interpretation; and (3) BCS in the liver allograft. The histological features of BCS form a complex spectrum which is shaped differently in each individual case according to the topographical distribution and chronological evolution of the obliterative insult, its upstream effect of the hepatic vascularisation and the consequent parenchymal injury, scarring and remodelling. Sampling variation limits the use of liver biopsy for prognostication in patients with BCS.
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Affiliation(s)
- Alberto Quaglia
- Department of Cellular Pathology, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, UK;
- UCL Cancer Institute, London WC1E 6DD, UK
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Sebagh M, Yilmaz F, Kounis I, Saliba F, Feray C, Taupin JL, Cherqui D, Azoulay D, Samuel D, Coilly A, Demetris AJ, Neil D. Evidence for Alloimmune Sinusoidal Injury in De Novo Nodular Regenerative Hyperplasia After Liver Transplantation. Transpl Int 2023; 36:11306. [PMID: 37565050 PMCID: PMC10409867 DOI: 10.3389/ti.2023.11306] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 06/29/2023] [Indexed: 08/12/2023]
Abstract
Posttransplant nodular regenerative hyperplasia (NRH) mostly remains unexplained. Microvascular injury due to antibody-mediated rejection (AMR) is suspected, but lack of donor specific antibody (DSA) testing makes it difficult to prove. Centered around a 1-year period of routine DSA testing, concomitant protocol, and indicated posttransplant liver biopsies (LB), recipients with NRH (n = 18) were compared with a matched control group (n = 36). All index, previous, and subsequent LB were reviewed. Both groups were similar in terms of demographics, timing of index LB, and DSA. In the index LB, the NRH group had higher sinusoidal C4d positivity (p = 0.029) and perisinusoidal fibrosis (p = 0.034), both independently associated with NRH (p = 0.038 and 0.050, respectively). Features of "possible" chronic AMR were detected in 28.5% of the NRH group without a known cause and 0% of the control group (p = 0.009). The NRH group had more preceding indicated LB with increased incidence of rejection and biliary obstruction pattern. In the follow-up histology, overall, sinusoidal and portal C4d positivity, sinusoidal microvasculitis, and perisinusoidal fibrosis were also higher (all p < 0.050). In conclusion, we provide evidence towards the hypothesis that some cases of posttransplant NRH are related to preceding active and persistent AMR. Large multicenter studies with protocol DSA testing are required to confirm.
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Affiliation(s)
- Mylène Sebagh
- Laboratoire d’Anatomopathologie, AP-HP Hôpital Paul-Brousse, Villejuif, France
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
| | - Funda Yilmaz
- Ege University Organ Transplantation Center, Department of Pathology, School of Medicine, Ege University, Bornova, Izmir, Türkiye
| | - Ilias Kounis
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Faouzi Saliba
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Cyrille Feray
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Jean-Luc Taupin
- Département d’Immunologie and d’Histocompatibilité, AP-HP Hôpital Saint-Louis, Paris, France
| | - Daniel Cherqui
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Daniel Azoulay
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Didier Samuel
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Audrey Coilly
- Inserm, Unité 1193, Université Paris-Saclay, Villejuif, France
- Université Paris-Saclay, Villejuif, France
- Centre Hépato-Biliaire, AP-HP Hôpital Paul-Brousse, Villejuif, France
| | - Antony-Jake Demetris
- Division of Transplantation, Medical Center, University of Pittsburgh, Pittsburgh, PA, United States
| | - Desley Neil
- Cellular Pathology, Queen Elizabeth Hospital, Birmingham, United Kingdom
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Sarsour NY, Minervini M, Malik SM. Cemiplimab-Associated Sinusoidal Obstruction Syndrome. ACG Case Rep J 2023; 10:e01038. [PMID: 37091208 PMCID: PMC10118369 DOI: 10.14309/crj.0000000000001038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 03/27/2023] [Indexed: 04/25/2023] Open
Abstract
A 58-year-old woman developed new-onset recurrent ascites after the recent initiation of cemiplimab for the treatment of advanced basal cell carcinoma. A comprehensive serological workup for viral, metabolic, and autoimmune causes was unrevealing. Transjugular liver biopsy demonstrated parenchymal changes consistent with a diagnosis of sinusoidal obstruction syndrome. While this is a condition commonly observed in patients after hematopoietic stem cell transplantation or use of chemotherapeutic agents, it should also be considered in patients who develop new-onset liver dysfunction after the initiation of checkpoint inhibitors.
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Affiliation(s)
- Nadeen Y. Sarsour
- University of Pittsburgh Department of Internal Medicine, Pittsburgh, PA
| | - Marta Minervini
- University of Pittsburgh Department of Pathology, Pittsburgh, PA
| | - Shahid M. Malik
- University of Pittsburgh Division of Gastroenterology, Hepatology, and Nutrition, Pittsburgh, PA
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8
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Khonde P, Chatterjee D, Bogacki M, Liszewski MK, Ford AL, Miner JJ, Atkinson JP, Brunt EM. Liver Pathology in Retinal Vasculopathy with Cerebral Leukoencephalopathy and Systemic Manifestations (RVCL-S): Vasculopathic Disease Beyond Nodular Regenerative Hyperplasia (NRH). Hum Pathol 2023; 135:22-34. [PMID: 36871865 DOI: 10.1016/j.humpath.2023.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND Retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations (RVCL-S) is a rare autosomal dominant disease resulting from a frame-shift mutation in TREX1, an intracellular 3'-5' exonuclease 1. Hepatic findings include an elevated alkaline phosphatase (ALP) and nodular regenerative hyperplasia (NRH). Affected individuals typically succumb to brain lesions prior to clinically apparent hepatic manifestations; thus, little else is known about the hepatic pathology. DESIGN Autopsy reports and a liver section from each (n=11) of three unrelated kindreds with the most common mutation in TREX1 (V235Gfs*6) were studied with standard and immunohistochemical stains. Cases were compared with "normal liver" controls from similar autopsy years. RESULTS Cases consisted of six men and five women who died at a median age of 50 yr. (range 41- 60yr.). Seven had elevated ALP. Two had liver atrophy. Foci of NRH were variably detected in all. Inhomogeneous distribution of other findings included patternless parenchymal fibrous bands, approximation of vascular structures, and commonly, architectural changes of vascular structures. Only bile duct epithelia were unaffected. Additionally, small trichrome-positive nodules were found along vein walls or isolated in the parenchyma. Rare foci of non-NRH hepatocytic nodules were noted in three. Increased CD34 and altered α-SMA IHC expression were variably noted. Periportal ductules and perivenular K7 IHC expression were increased to unpredictable degrees. CONCLUSIONS The extensive but inhomogeneous histopathologic findings in livers of autopsied patients with RVCL-S appear to involve hepatic vascular structures. These findings validate inclusion of vascular liver involvement beyond NRH in this complex hereditary disorder.
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Affiliation(s)
- Pooja Khonde
- Department of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110
| | - Deyali Chatterjee
- Department of Pathology, MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030
| | | | | | - Andria L Ford
- Department of Neurology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110
| | - Jonathan J Miner
- Departments of Medicine and Microbiology, University of Pennsylvania, 522B Johnson Pavilion, 3610 Hamilton Walk, Philadelphia, PA 19104
| | | | - Elizabeth M Brunt
- Department of Pathology and Immunology, Washington University School of Medicine, 660 South Euclid Avenue, St. Louis, MO 63110.
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9
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Abstract
It is well established that portal hypertension can occur in the absence of cirrhosis, as reported in patients with immune disorders, infections and thrombophilia. However, similar histological abnormalities primarily affecting the hepatic sinusoidal and (peri)portal vasculature have also been observed in patients without portal hypertension. Thus, the term porto-sinusoidal vascular disorder (PSVD) has recently been introduced to describe a group of vascular diseases of the liver featuring lesions encompassing the portal venules and sinusoids, irrespective of the presence/absence of portal hypertension. Liver biopsy is fundamental for PSVD diagnosis. Specific histology findings include nodular regenerative hyperplasia, obliterative portal venopathy/portal vein stenosis and incomplete septal fibrosis/cirrhosis. Since other conditions including alcohol-related and non-alcoholic fatty liver disease, or viral hepatitis, or the presence of portal vein thrombosis may occur in patients with PSVD, their relative contribution to liver damage should be carefully assessed. In addition to histology and clinical diagnostic criteria, imaging and non-invasive tests such as liver and spleen stiffness measurements could aid in the diagnostic workup. The introduction of PSVD as a novel clinical entity will facilitate collaborative studies and investigations into the underlying molecular pathomechanisms encompassed by this term.
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Affiliation(s)
- Andrea De Gottardi
- Gastroenterology and Hepatology, Ente Ospedaliero Cantonale, Lugano, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Annalisa Berzigotti
- Department for Visceral Medicine and Surgery, Inselspital, Bern University Hospital, University of Bern, Switzerland; Department of Biomedical Research, University of Bern, Bern, Switzerland
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10
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Muacevic A, Adler JR. Severe Ascites in Common Variable Immunodeficiency. Cureus 2022; 14:e30274. [PMID: 36381720 PMCID: PMC9653241 DOI: 10.7759/cureus.30274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 11/22/2022] Open
Abstract
Liver disease is one of the possible clinical manifestations of common variable immunodeficiency and can range from mild hepatomegaly and persistent elevation of liver enzymes to cirrhosis, portal hypertension, and nodular regenerative hyperplasia. The last one is the most common histologic presentation of liver involvement by common variable immunodeficiency and its clinical spectrum can range from asymptomatic to cholestasis, liver cirrhosis, or idiopathic non-cirrhotic portal hypertension, with the severe manifestations being less recognised. We present a case of a 48-year-old woman who was referred for an internal medicine consultation for evaluation of rapidly progressing (span of three months) large-volume ascites and marked asthenia. The patient had a past medical history of common variable immunodeficiency and a recent episode of severe haemolytic anaemia. Peritoneal fluid analyses identified portal hypertension as the cause of the ascites. Abdominal Doppler ultrasound and contrasted abdominal computed tomography confirmed the presence of permeable hepatic and portal veins. Liver biopsy revealed regenerative nodular hyperplasia without cirrhosis. A diagnosis of idiopathic non-cirrhotic portal hypertension secondary to common variable immunodeficiency was made. Treatment was adjusted with considerable improvement in ascites. In conclusion, idiopathic non-cirrhotic portal hypertension is a possible and often overlooked complication in patients with common variable immunodeficiency and is an exclusion diagnosis that requires a high level of suspicion, especially in patients with ascites.
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11
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Ozturk NB, Fiel MI, Schiano TD. Identification and clinical significance of nodular regenerative hyperplasia in primary sclerosing cholangitis. JGH Open 2022; 6:607-611. [PMID: 36091322 PMCID: PMC9446399 DOI: 10.1002/jgh3.12795] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 01/27/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND AIM Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease characterized by inflammation and fibrosis of intrahepatic and extrahepatic bile ducts. PSC is frequently associated with inflammatory bowel disease (IBD). Nodular regenerative hyperplasia (NRH) can occur in IBD with the use or even in the absence of thiopurine treatment. We aimed to study the significance of the presence of NRH and obliterative portal venopathy (OPV), both causes of non-cirrhotic portal hypertension (NCPH), in patients having PSC. METHODS Patients with PSC and concurrent NRH on liver biopsy were identified from the digital pathology database covering the period 2003-2019. Evaluation of liver biopsy and the original diagnoses were confirmed on review based on standard histological features diagnostic for NRH and OPV. Clinical and laboratory data were obtained from electronic medical records. RESULTS Thirty-one patients (21 male, 10 female; median age at biopsy 40.1 years) were included in the study. Twelve (38.7%) patients had OPV in addition to NRH on the liver biopsy. Nineteen (61.2%) patients had IBD including 11 with Crohn's disease (CD), 7 with ulcerative colitis (UC), and 1 with indeterminate colitis. Thirteen (41.9%) patients had evidence of portal hypertension, 10 (32.2%) with esophageal varices, 4 (12.9%) with history of variceal bleeding, 6 (19.3%) with ascites, and 14 (12.9%) with splenomegaly. Eleven (35.4%) patients had a cirrhotic-appearing liver on imaging. Twelve (38.7%) patients had a history of prior or current thiopurine use. CONCLUSIONS The current study suggests that NRH with or without OPV independently occurs in patients having PSC and may lead to NCPH, even in the absence of concurrent IBD and/or thiopurine therapy.
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Affiliation(s)
- Nazli Begum Ozturk
- Division of Liver Diseases and Recanati‐Miller Transplantation InstituteIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Maria Isabel Fiel
- Department of Pathology, Molecular and Cell‐Based MedicineIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Thomas D. Schiano
- Division of Liver Diseases and Recanati‐Miller Transplantation InstituteIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
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12
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Globig AM, Strohmeier V, Surabattula R, Leeming DJ, Karsdal MA, Heeg M, Kindle G, Goldacker S, von Spee-Mayer C, Proietti M, Bausch B, Bettinger D, Schultheiß M, Thimme R, Schuppan D, Warnatz K. Evaluation of Laboratory and Sonographic Parameters for Detection of Portal Hypertension in Patients with Common Variable Immunodeficiency. J Clin Immunol 2022; 42:1626-1637. [PMID: 35821451 DOI: 10.1007/s10875-022-01319-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/24/2022] [Indexed: 11/26/2022]
Abstract
Timely detection of portal hypertension as a manifestation in a subgroup of patients with common variable immunodeficiency (CVID) represents a challenge since it is usually not associated with liver cirrhosis. To identify relevant markers for portal hypertension, we evaluated clinical history, laboratory parameters, and abdominal ultrasound including liver elastography and biomarkers of extracellular matrix formation. Twenty seven (6%) of 479 CVID patients presented with clinically significant portal hypertension as defined by either the presence of esophageal varices or ascites. This manifestation occurred late during the course of the disease (11.8 years after first diagnosis of CVID) and was typically part of a multiorgan disease and associated with a high mortality (11/27 patients died during follow up). The strongest association with portal hypertension was found for splenomegaly with a longitudinal diameter of > 16 cm. Similarly, most patients presented with a liver stiffness measurement (LSM) of above 6.5 kPa, and a LSM above 20 kPa was always indicative of manifest portal hypertension. Additionally, many laboratory parameters including Pro-C4 were significantly altered in patients with portal hypertension without clearly increasing the discriminatory power to detect non-cirrhotic portal hypertension in CVID. Our data suggest that a spleen size above 16 cm and an elevated liver stiffness above 6.5 kPa should prompt further evaluation of portal hypertension and its sequelae, but earlier and better liquid biomarkers of this serious secondary complication in CVID are needed.
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Affiliation(s)
- Anna-Maria Globig
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Valentina Strohmeier
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Faculty of Biology, University of Freiburg, Schaenzlestrasse 1, Freiburg, Germany
| | - Rambabu Surabattula
- Institute of Translational Immunology and Research Center for Immune Therapy, Mainz University Medical Center, 55131, Mainz, Germany
| | | | | | - Maximilian Heeg
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gerhard Kindle
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sigune Goldacker
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Caroline von Spee-Mayer
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michele Proietti
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany
- Institute for Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Birke Bausch
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Dominik Bettinger
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Schultheiß
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Robert Thimme
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Detlef Schuppan
- Institute of Translational Immunology and Research Center for Immune Therapy, Mainz University Medical Center, 55131, Mainz, Germany
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02215, USA
| | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Breisacher Str. 115, 79106, Freiburg, Germany.
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, University of Freiburg, Freiburg, Germany.
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13
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Pugliese N, di Tommaso L, Lleo A, Alfarone L, Mastrorocco E, Terrin M, Ceriani R, Colapietro F, Terracciano L, Aghemo A. High prevalence of porto-sinusoidal vascular disease in patients with constantly elevated gamma-glutamyl transferase levels. Liver Int 2022; 42:1692-1695. [PMID: 35340108 DOI: 10.1111/liv.15257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/07/2022] [Accepted: 03/23/2022] [Indexed: 02/13/2023]
Affiliation(s)
- Nicola Pugliese
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Luca di Tommaso
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Pathology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Ana Lleo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Ludovico Alfarone
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Elisabetta Mastrorocco
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Maria Terrin
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Roberto Ceriani
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Francesca Colapietro
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Luigi Terracciano
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Pathology Unit, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
| | - Alessio Aghemo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (MI), Italy.,Division of Internal Medicine and Hepatology, Department of Gastroenterology, Humanitas Clinical and Research Center IRCCS, Rozzano (MI), Italy
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14
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Penrice DD, Thakral N, Kezer CA, Lennon R, Moreira RK, Graham RP, Kamath PS, Simonetto DA. Outcomes of idiopathic versus secondary nodular regenerative hyperplasia of the liver: A longitudinal study of 167 cases. Liver Int 2022; 42:1379-1385. [PMID: 35187783 DOI: 10.1111/liv.15202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 12/11/2021] [Accepted: 12/29/2021] [Indexed: 02/13/2023]
Abstract
BACKGROUND Nodular regenerative hyperplasia (NRH) is a rare condition characterized clinically by the development of non-cirrhotic portal hypertension. NRH is the histopathological result in the liver of various systemic disease processes including autoimmune disorders, haematological malignancies and medications. However, natural history of this condition has been limited to small case series while patient outcomes pertaining to different aetiologies of NRH are largely unknown. METHODS A retrospective cohort of consecutive patients diagnosed with pathology-confirmed NRH at Mayo Clinic between 2002 and 2017 was identified. The histological diagnosis of NRH was determined by expert liver pathologists. Patients with metastatic liver disease, history of liver transplantation or younger than 18 were excluded. Potential aetiologies of NRH were classified as haematological, rheumatological, drug-associated, miscellaneous or idiopathic. Long-term mortality was analysed using Kaplan-Meier estimation and Cox regression models. RESULTS One hundred and sixty-seven consecutive patients with pathology-confirmed NRH were analysed over a 15-year period and followed for a median time of 50 months (1-306 months). The mean age at diagnosis was 53 years. No aetiology or risk factor for NRH was identified in the majority of patients (94, 56.3%), whereas an associated, possibly causal, condition was found in 73 patients (secondary NRH). The most common presenting feature was elevated liver tests (80%), but no significant differences in laboratory tests were seen based on aetiology of NRH. Compared to idiopathic NRH, those with an identified cause had a higher rate of splenomegaly at presentation (54% vs. 27%, p = 0.002). Portal hypertension-related complications at diagnosis were common, with ascites present in one-third of patients. Overall transplant-free survival was 63% at 5 years. Median survival in idiopathic NRH was 9.4 years compared to 7.3 years in secondary NRH. Age, renal function and volume status at presentation were significantly associated with survival; however, MELD score was not. CONCLUSIONS The rates of liver-related complications and mortality in NRH are low, and only a small number of patients ultimately require liver transplantation. Most patients do not have an identified risk factor or aetiology for NRH, and liver-related outcomes do not appear to differ based on associated, possibly causal, conditions.
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Affiliation(s)
- Daniel D Penrice
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Nimish Thakral
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Camille A Kezer
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan Lennon
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | - Roger K Moreira
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Rondell P Graham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Patrick S Kamath
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Douglas A Simonetto
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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15
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Han SH, Park KD, Kim SC. Antiphospholipid syndrome with mesenteric vein thrombosis and hepatic nodular regenerative hyperplasia in a child: A case report. Medicine (Baltimore) 2021; 100:e28105. [PMID: 35049239 PMCID: PMC9191568 DOI: 10.1097/md.0000000000028105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 11/16/2021] [Indexed: 02/03/2023] Open
Abstract
RATIONALE Hepatic nodular regenerative hyperplasia (NRH), a nonspecific change in the liver parenchyma, is very rare in children. Hepatic microvascular changes may be the cause, as these vascular changes are uncommon in children. Antiphospholipid syndrome (APS), an autoimmune disease characterized by vascular thromboembolism, is extremely unusual in children. PATIENT CONCERNS A 13-year-old girl who presented with abdominal pain and elevated liver enzymes was transferred to our hospital. Abdominal computed tomography and magnetic resonance imaging showed a massive mesenteric venous thrombus and a malignant mass with liver metastasis. DIAGNOSES Her immunological profile was positive for antinuclear antibodies (ANA) at a titer of 1/160 (nucleolar pattern), anticardiolipin antibodies (aCL) immunoglobulin G, and anti-histone antibody. A liver biopsy revealed hepatic NRH. INTERVENTIONS The patient was initially started on heparin upon hospitalization and switched to warfarin and a vitamin K antagonist and continued treatment with international normalized ratio monitoring. OUTCOMES Her symptoms improved after 9 months of anticoagulation therapy. LESSONS In the presence of hepatic NRH or vascular thrombosis in children, we recommend that APS be differentially diagnosed using lupus anticoagulant and aCL and appropriate management be implemented.
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16
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Hercun J, Parikh E, Kleiner DE, Fuss I, Uzel G, Strober W, Koh C, Holland SM, Heller T. Recurrent Nodular Regenerative Hyperplasia Following Liver Transplantation in Common Variable Immunodeficiency. Hepatology 2021; 74:1698-1701. [PMID: 33638875 PMCID: PMC8390566 DOI: 10.1002/hep.31775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 01/15/2021] [Accepted: 02/05/2021] [Indexed: 12/07/2022]
Affiliation(s)
- Julian Hercun
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
| | - Esha Parikh
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
| | - David E Kleiner
- Laboratory of Pathology, National Cancer Institute, Bethesda, MD 20892, USA
| | - Ivan Fuss
- Mucosal Immunity Section, Bethesda, MD 20892, USA
| | - Gulbu Uzel
- Immunopathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Christopher Koh
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
| | - Steven M Holland
- Immunopathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Theo Heller
- Translational Hepatology Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA
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17
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Costa G, Cavinato L, Masci C, Fiz F, Sollini M, Politi LS, Chiti A, Balzarini L, Aghemo A, di Tommaso L, Ieva F, Torzilli G, Viganò L. Virtual Biopsy for Diagnosis of Chemotherapy-Associated Liver Injuries and Steatohepatitis: A Combined Radiomic and Clinical Model in Patients with Colorectal Liver Metastases. Cancers (Basel) 2021; 13:3077. [PMID: 34203103 PMCID: PMC8234168 DOI: 10.3390/cancers13123077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/16/2021] [Accepted: 06/16/2021] [Indexed: 12/12/2022] Open
Abstract
Non-invasive diagnosis of chemotherapy-associated liver injuries (CALI) is still an unmet need. The present study aims to elucidate the contribution of radiomics to the diagnosis of sinusoidal dilatation (SinDil), nodular regenerative hyperplasia (NRH), and non-alcoholic steatohepatitis (NASH). Patients undergoing hepatectomy for colorectal metastases after chemotherapy (January 2018-February 2020) were retrospectively analyzed. Radiomic features were extracted from a standardized volume of non-tumoral liver parenchyma outlined in the portal phase of preoperative post-chemotherapy computed tomography. Seventy-eight patients were analyzed: 25 had grade 2-3 SinDil, 27 NRH, and 14 NASH. Three radiomic fingerprints independently predicted SinDil: GLRLM_f3 (OR = 12.25), NGLDM_f1 (OR = 7.77), and GLZLM_f2 (OR = 0.53). Combining clinical, laboratory, and radiomic data, the predictive model had accuracy = 82%, sensitivity = 64%, and specificity = 91% (AUC = 0.87 vs. AUC = 0.77 of the model without radiomics). Three radiomic parameters predicted NRH: conventional_HUQ2 (OR = 0.76), GLZLM_f2 (OR = 0.05), and GLZLM_f3 (OR = 7.97). The combined clinical/laboratory/radiomic model had accuracy = 85%, sensitivity = 81%, and specificity = 86% (AUC = 0.91 vs. AUC = 0.85 without radiomics). NASH was predicted by conventional_HUQ2 (OR = 0.79) with accuracy = 91%, sensitivity = 86%, and specificity = 92% (AUC = 0.93 vs. AUC = 0.83 without radiomics). In the validation set, accuracy was 72%, 71%, and 91% for SinDil, NRH, and NASH. Radiomic analysis of liver parenchyma may provide a signature that, in combination with clinical and laboratory data, improves the diagnosis of CALI.
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Affiliation(s)
- Guido Costa
- Division of Hepatobiliary and General Surgery, Department of Surgery, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy; (G.C.); (G.T.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
| | - Lara Cavinato
- MOX Laboratory, Department of Mathematics, Politecnico di Milano, 20133 Milan, Italy; (L.C.); (C.M.)
| | - Chiara Masci
- MOX Laboratory, Department of Mathematics, Politecnico di Milano, 20133 Milan, Italy; (L.C.); (C.M.)
| | - Francesco Fiz
- Department of Nuclear Medicine, IRCCS Humanitas Research Hospital, 20189 Milan, Italy;
| | - Martina Sollini
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
- Department of Nuclear Medicine, IRCCS Humanitas Research Hospital, 20189 Milan, Italy;
| | - Letterio Salvatore Politi
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
- Department of Radiology, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy;
| | - Arturo Chiti
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
- Department of Nuclear Medicine, IRCCS Humanitas Research Hospital, 20189 Milan, Italy;
| | - Luca Balzarini
- Department of Radiology, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy;
| | - Alessio Aghemo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
- Division of Internal Medicine and Hepatology, Department of Internal Medicine, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy
| | - Luca di Tommaso
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
- Pathology Unit, IRCCS Humanitas Research Hospital, 20189 Milan, Italy
| | - Francesca Ieva
- MOX Laboratory, Department of Mathematics, Politecnico di Milano, 20133 Milan, Italy; (L.C.); (C.M.)
- CADS—Center for Analysis, Decisions and Society, Human Technopole, 20157 Milan, Italy
| | - Guido Torzilli
- Division of Hepatobiliary and General Surgery, Department of Surgery, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy; (G.C.); (G.T.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
| | - Luca Viganò
- Division of Hepatobiliary and General Surgery, Department of Surgery, IRCCS Humanitas Research Hospital, Rozzano, 20189 Milan, Italy; (G.C.); (G.T.)
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20090 Milan, Italy; (M.S.); (L.S.P.); (A.C.); (A.A.); (L.d.T.)
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18
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De la Garza-Ramos C, Muneer MS, Lewis JT, Harnois DM, Taner CB, Frey GT, Rosser B, Toskich BB. Transportal Technetium-99m Labeled Macroaggregated Albumin Scintigraphy to Quantify Occult Intrahepatic Microvascular Portosystemic Shunting. Radiol Case Rep 2021; 16:975-978. [PMID: 33664925 PMCID: PMC7900641 DOI: 10.1016/j.radcr.2021.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 11/25/2022] Open
Abstract
Nodular regenerative hyperplasia (NRH) of the liver may lead to noncirrhotic portal hypertension with subsequent development of portosystemic shunts. While extrahepatic and macrovascular shunts are readily visualized with imaging or endoscopy, there is no standard technique to detect intrahepatic microvascular portosystemic shunting and quantitatively assess shunt burden. We present a case of a 53-year-old female with suspected NRH and hepatopulmonary syndrome with inconclusive liver biopsies and absent portosystemic shunts per abdominal imaging. A percutaneous transportal infusion of Technetium-99m labeled macroaggregated albumin (99mTc-MAA) successfully identified intrahepatic microvascular portosystemic shunting and quantified a lung shunt fraction of more than 30%. NRH was subsequently confirmed with a surgical wedge biopsy and the patient was successfuly treated with a liver transplant. Transportal 99mTc-MAA could be used to both identify and quantify otherwise occult microvascular portosystemic shunts in patients with clinical sequelae of portal hypertension.
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Affiliation(s)
- Cynthia De la Garza-Ramos
- Division of Interventional Radiology, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Mohamed S. Muneer
- Division of Interventional Radiology, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Jason T. Lewis
- Department of Pathology, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Denise M. Harnois
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - C. Burcin Taner
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Gregory T. Frey
- Division of Interventional Radiology, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Barry Rosser
- Department of Transplant, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
| | - Beau B. Toskich
- Division of Interventional Radiology, Mayo Clinic Florida, 4500 San Pablo Rd, Jacksonville, FL, 32224
- Corresponding author.
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19
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Jain P, Patel S, Simpson HN, Silver RM, Lewin DN, Campbell RC, Guimaraes M, Silver KC. Nodular Regenerative Hyperplasia of the Liver in Rheumatic Disease: Cases and Review of the Literature. J Investig Med High Impact Case Rep 2021; 9:23247096211044617. [PMID: 34514900 PMCID: PMC8436301 DOI: 10.1177/23247096211044617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/25/2021] [Accepted: 08/19/2021] [Indexed: 12/05/2022] Open
Abstract
Nodular regenerative hyperplasia (NRH) is a rare disease that is characterized by benign transformation of the hepatic parenchyma into small nodules with little to no fibrosis. Nodular regenerative hyperplasia is a cause of noncirrhotic portal hypertension. Symptoms can range from asymptomatic disease to more serious complications of portal hypertension such as esophageal varices and ascites. Nodular regenerative hyperplasia has been described in association with a variety of different rheumatologic, hematologic, and oncologic diseases, as well as in immune deficiency states and with exposures to certain toxins. Diagnosis is made by histology, and the treatment involves addressing the underlying disease. The first description of this rare disease was actually described in a patient with rheumatoid arthritis, neutropenia, and splenomegaly (Felty's Syndrome). We describe 2 cases of NRH associated with underlying rheumatic disorders, in one of which NRH was actually the presenting feature of the patient's underlying autoimmune condition. Subsequently, we provide a brief review of the literature of NRH in autoimmune disease with respect to epidemiology, cause, clinical manifestations, diagnosis, and treatment.
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Affiliation(s)
| | - Sagar Patel
- Medical University of South Carolina, Charleston, USA
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20
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Zhang X, Thomas C, Schiano TD, Thung SN, Ward SC, Fiel MI. Aberrant von Willebrand factor expression of sinusoidal endothelial cells and quiescence of hepatic stellate cells in nodular regenerative hyperplasia and obliterative portal venopathy. Histopathology 2020; 76:959-967. [PMID: 31994248 DOI: 10.1111/his.14083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 01/20/2020] [Accepted: 01/25/2020] [Indexed: 02/06/2023]
Abstract
AIMS Nodular regenerative hyperplasia (NRH) and obliterative portal venopathy (OPV), entities that comprise idiopathic non-cirrhotic portal hypertension (INCPH), are under-recognised diseases of uncertain aetiology and the diagnosis can be easily missed on liver biopsy. The expression of CD34 and von Willebrand factor (vWF) in liver sinusoidal endothelial cells (LSEC) and alpha-smooth muscle actin (ASMA) in hepatic stellate cells (HSCs) is unknown in NRH and OPV. We sought to investigate the pathogenesis and potential immunomarkers that might aid in making the diagnosis of NRH and OPV. METHODS AND RESULTS Immunohistochemical (IHC) staining for CD34, vWF and ASMA was performed in clinically and histologically well-characterised NRH (n = 15) and OPV (n = 47) liver specimens. Among the 47 OPV cases, 37 (78.7%) had concurrent features of NRH. CD34 positive staining was mainly confined to small vessels in the portal tracts and LSECs in periportal areas, a finding similar to that in non-NRH/OPV livers. However, expression of vWF in LSECs was positive in the compressed sinusoids of NRH and in a patchy or geographic pattern, particularly prominent in the perivenular areas and dilated sinusoids of OPV cases. HSCs were negative for ASMA in all NRH and OPV cases. CONCLUSION Our findings indicate that NRH may be a subtle but common concurrent morphological feature in OPV. The aberrant expression of vWF in LSECs suggests that endothelial injury may play a role in the pathogenesis, which may thus aid in the recognition and diagnosis of NRH and OPV, particularly when confronted with otherwise apparent normal liver histology on needle biopsy.
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Affiliation(s)
- Xuchen Zhang
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - Courtney Thomas
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - Thomas D Schiano
- Department of Medicine - Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Swan N Thung
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stephen C Ward
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - M Isabel Fiel
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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21
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Hassan C, Correal F, Vézina G, Yelle L, Adam JP. Safety of trastuzumab after trastuzumab emtansine-induced nodular regenerative hyperplasia: A case report. J Oncol Pharm Pract 2020; 26:1780-1784. [PMID: 32192389 DOI: 10.1177/1078155220910252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Trastuzumab emtansine is an antibody-drug conjugate targeting the human epidermal growth factor receptor 2 use in recurrent metastatic breast cancer. Cases of trastuzumab emtansine-induced nodular regenerative hyperplasia are often reported as overt noncirrhotic portal hypertension with ascites and variceal bleeding. CASE REPORT We report the case of a 61-year-old woman who present multiple stellate angiomas with gradual increased liver transaminases and reduced platelet count during a 27-months course on trastuzumab emtansine therapy for recurrent metastatic breast cancer. After the nodular regenerative hyperplasia was histologically confirmed, the trastuzumab emtansine was stopped. After two months, trastuzumab was restarted together with exemestane. During trastuzumab therapy, the patient had a normalization of liver transaminases, platelet count and a gradual improvement of her stellate angiomas. Trastuzumab was continued for 15 months without any reoccurrence of nodular regenerative hyperplasia. MANAGEMENT AND OUTCOME Nodular regenerative hyperplasia should be suspected after one year of trastuzumab emtansine treatment in patients with signs of portal hypertension without cirrhosis. Definitive cessation of trastuzumab emtansine is required after a diagnosis of nodular regenerative hyperplasia and complete resolution of symptoms generally takes several months. DISCUSSION Based on fundamental studies, nodular regenerative hyperplasia is probably caused by the emtansine (DM1) part of the trastuzumab emtansine. It is still unclear if trastuzumab therapy can be reintroduced after nodular regenerative hyperplasia induced by trastuzumab emtansine, depriving the patient of a HER2-targeted therapy. Only one case reported having given trastuzumab in this situation over one month. In our case, trastuzumab was reintroduced without any complications for a long extent following TDM1-associated nodular regenerative hyperplasia.
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Affiliation(s)
- Chadi Hassan
- Faculty of Pharmacy, Université de Montréal, Montréal, Canada
| | | | - Gabriel Vézina
- Faculty of Pharmacy, Université de Montréal, Montréal, Canada
| | - Louise Yelle
- Division of Hematology-Oncology, Centre Hospitalier de l'Université de Montréal, Montréal, Canada.,CHUM Research Center, Centre Hospitalier de l'Université de Montréal, Montréal, Canada
| | - Jean-Philippe Adam
- CHUM Research Center, Centre Hospitalier de l'Université de Montréal, Montréal, Canada.,Department of Pharmacy, Centre Hospitalier de l'Université de Montréal, Montréal, Canada
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22
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Pecoraro A, Crescenzi L, Varricchi G, Marone G, Spadaro G. Heterogeneity of Liver Disease in Common Variable Immunodeficiency Disorders. Front Immunol 2020; 11:338. [PMID: 32184784 PMCID: PMC7059194 DOI: 10.3389/fimmu.2020.00338] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 02/11/2020] [Indexed: 12/13/2022] Open
Abstract
Common variable immunodeficiency (CVID) is the most frequent primary immunodeficiency (PID) in adulthood and is characterized by severe reduction of immunoglobulin serum levels and impaired antibody production in response to vaccines and pathogens. Beyond the susceptibility to infections, CVID encompasses a wide spectrum of clinical manifestations related to a complex immune dysregulation that also affects liver. Although about 50% CVID patients present persistently deranged liver function, burden, and nature of liver involvement have not been systematically investigated in most cohort studies published in the last decades. Therefore, the prevalence of liver disease in CVID widely varies depending on the study design and the sampling criteria. This review seeks to summarize the evidence about the most relevant causes of liver involvement in CVID, including nodular regenerative hyperplasia (NRH), infections and malignancies. We also describe the clinical features of liver disease in some monogenic forms of PID included in the clinical spectrum of CVID as ICOS, NFKB1, NFKB2, CTLA-4, PI3Kδ pathway, ADA2, and IL21-R genetic defects. Finally, we discuss the clinical applications of the various diagnostic tools and the possible therapeutic approaches for the management of liver involvement in the context of CVID.
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Affiliation(s)
- Antonio Pecoraro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Ludovica Crescenzi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Center for Basic and Clinical Immunology Research, WAO Center of Excellence, University of Naples Federico II, Naples, Italy
| | - Giancarlo Marone
- Department of Public Health, University of Naples Federico II, Naples, Italy.,Monaldi Hospital, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Center for Basic and Clinical Immunology Research, WAO Center of Excellence, University of Naples Federico II, Naples, Italy
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23
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Sun Y, Lan X, Shao C, Wang T, Yang Z. Clinical features of idiopathic portal hypertension in China: A retrospective study of 338 patients and literature review. J Gastroenterol Hepatol 2019; 34:1417-1423. [PMID: 30462857 DOI: 10.1111/jgh.14552] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/03/2018] [Accepted: 11/09/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Idiopathic portal hypertension (IPH) refers to a relatively rare condition characterized by intrahepatic portal hypertension in the absence of underlying disease such as liver cirrhosis. METHODS We retrospectively reviewed 338 patients with IPH that were diagnosed at the pathological consultation center of our hospital. RESULTS The ratio of male to female patients was 1:1. Mean age at onset was 35.1 ± 16.5 years; male patients on average were 12 years younger than female patients at onset. The median duration from onset to IPH diagnosis was 12 months. In 50 patients, medication use may have been an etiological factor. The most common clinical manifestations were splenomegaly (91.3%) and hypersplenism (68.9%); 57.0% patients presented varicosis, while 25.1% patients had a history of variceal bleeding. Nodular regenerative hyperplasia was found in 22.2% liver biopsies. Among patients for whom laboratory data were available, 65.0%, 50.3%, and 71.4% patients presented leukopenia, anemia, and thrombocytopenia due to hypersplenism. Liver function was mostly in the compensated stage. Female patients showed worse leukopenia and anemia, while male patients were more likely to have abnormal serum transaminase and bilirubin levels. Sixty-seven patients received surgical or interventional treatment. CONCLUSIONS High-quality liver biopsy, detailed clinical information, and expert pathologist are necessary for diagnosis of IPH. IPH can occur concurrently with other liver disease such as hepatitis and drug-induced liver injury. Medication appears to be an important etiological factor for IPH in China. Management approach was largely focused on treatment of portal hypertension and its complications.
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Affiliation(s)
- Yongliang Sun
- Department of General Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Xu Lan
- Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chen Shao
- Department of Pathology, Beijing You'an Hospital affiliated with Capital Medical University, Beijing, China
| | - Tailing Wang
- Department of Pathology, China-Japan Friendship Hospital, Beijing, China
| | - Zhiying Yang
- Department of General Surgery, China-Japan Friendship Hospital, Beijing, China
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24
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González I, Lu HC, Ritter JH, Maluf HM, Dehner LP, He M. Clinicopathologic characteristics of de novo nodular regenerative hyperplasia in pediatric liver transplant. Pediatr Transplant 2019; 23:e13471. [PMID: 31124197 DOI: 10.1111/petr.13471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 04/02/2019] [Accepted: 04/15/2019] [Indexed: 12/23/2022]
Abstract
Liver NRH is seen in all patients age; however, more frequently in those over the age of 60 years and associated with multiple systemic diseases. In liver allograft recipients, the development of DnNRH has been linked with the use of azathioprine or vascular abnormalities. We present the clinicopathologic characteristics of 17 pediatric patients who underwent liver transplantation and subsequently developed DnNRH. The patients were divided into early and late onset depending if DnNRH was diagnosed within or beyond 4 years after transplant. Eight patients (47%) presented as early onset, of which two had normal ultrasound at time of diagnosis. One patient (12.5%) with early onset lost the graft secondary to DnNRH. Nine patients (53%) presented as late onset, of which two (22%) had normal ultrasound at time of diagnosis. Two patients (25%) of the late onset lost their graft secondary to chronic rejection and DnNRH. Two patients (12%) died secondary to cytomegalovirus pneumonitis and pancolitis. Furthermore, both groups presented with symptoms differing from the adult population in prior studies and were not associated with the use of azathioprine or vascular abnormalities. Interestingly, episodes of acute cellular rejection were more common in the early-onset group compared to the late-onset group. In conclusion, DnNRH in the pediatric age group has a different clinical presentation, possibly reflecting a different pathogenesis compared to the adult population.
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Affiliation(s)
- Iván González
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
| | - Hsiang-Chih Lu
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
| | - Jon H Ritter
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
| | - Horacio M Maluf
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
| | - Louis P Dehner
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
| | - Mai He
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, Missouri
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25
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Milam P, Berger M, Ramaswamy B, Reinbolt R, Wesolowski R, Kaffenberger BH. Spider Telangiectases and Palmar Erythema as Harbingers of Structural Liver Changes in Three Breast Cancer Patients on Ado-trastuzumab Emtansine. J Clin Aesthet Dermatol 2019; 12:23-26. [PMID: 31531159 PMCID: PMC6715332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Objective: We describe three patients treated with ado-trastuzumab emtansine who developed either palmar flushing or spider angiomas. We then correlate these findings with radiologic imaging results of the liver. Design: Three consecutive referrals to dermatology for patient skin complaints while taking ado-trastuzumab emtansine were evaluated and found to have either telangiectases or palmar flushing. Two patients who did not have prominent nodularity on computed tomography of the liver underwent transient elastography. Results: All three patients with stigmata of liver disease that developed during the course of ado-trastuzumab emtansine demonstrated parenchymal liver abnormalities. Conclusion: Patients presenting with spider angiomas and/or palmar flushing on adotrastuzumab emtansine should be considered for elastography studies to ensure early structural damage is not occurring. Further investigation is needed to define the precise etiology for these telangiectases and the role of elastography imaging in monitoring patients on long-term adotrastuzumab emtansine.
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Affiliation(s)
- Philip Milam
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
| | - Michael Berger
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
| | - Bhuvaneswari Ramaswamy
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
| | - Raquel Reinbolt
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
| | - Robert Wesolowski
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
| | - Benjamin H Kaffenberger
- Drs. Milam and Kaffenberger are with the Division of Dermatology at The Ohio State University Wexner Medical Center in Columbus, Ohio
- Drs. Berger, Ramaswamy, Reinbolt, and Weslowski are with the Division of Medical Oncology at The Ohio State University Comprehensive Cancer Center in Columbus, Ohio
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26
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van Asseldonk DP, Simsek M, de Boer NKH, Jharap B, Bloemena E, den Hartog G, Westerveld DB, Becx MC, Russel MG, Lissenberg-Witte BI, van Nieuwkerk CM, Mulder CJJ, Verheij J, van Bodegraven AA. Limited relevance and progression of histological alterations in the liver during thioguanine therapy in inflammatory bowel disease patients. Scand J Gastroenterol 2019; 54:753-760. [PMID: 31203688 DOI: 10.1080/00365521.2019.1629006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Background: Thioguanine is associated with liver toxicity, especially nodular regenerative hyperplasia (NRH). We assessed if liver histology alters during long-term maintenance treatment with thioguanine in patients with inflammatory bowel disease (IBD). Methods: Liver specimens of thioguanine treated IBD patients with at least two liver biopsies were revised by two independent liver pathologists, blinded to clinical characteristics. Alterations in histopathological findings between first and sequential liver specimen were evaluated and associated clinical data, including laboratory parameters and abdominal imaging reports, were collected. Results: Twenty-five IBD patients underwent sequential liver biopsies prior to, at time of, or after cessation of thioguanine treatment. The median time between the first and second biopsy was 25 months (range: 14-54). Except for one normal liver specimen, any degree of irregularities including inflammation, steatosis, fibrosis and some vascular disturbances were observed in the biopsies. The rates of perisinusoidal fibrosis (91%), sinusoidal dilatation (68%) and nodularity (18%) were the same in the first and second liver biopsies. A trend towards statistical significance was observed for phlebosclerosis (36% of the first vs. 68% of the second biopsies, p = .092). Presence of histopathological liver abnormalities was not associated with clinical outcomes. Furthermore, two patients in this cohort had portal hypertension in presence of phlebosclerosis. In another two patients, nodularity of the liver resolved upon thioguanine withdrawal. Conclusion: Vascular abnormalities of the liver were commonly observed in thioguanine treated IBD patients, although these were not progressive and remained of limited clinical relevance over time.
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Affiliation(s)
- Dirk P van Asseldonk
- Department of Gastroenterology and Hepatology, Noordwest Ziekenhuis groep , Alkmaar , the Netherlands
| | - Melek Simsek
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Nanne K H de Boer
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Bindia Jharap
- Meander Medical Center, Department of Gastroenterology and Hepatology , Amersfoort , the Netherlands
| | - Elisabeth Bloemena
- Department of Pathology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Gijsbert den Hartog
- Department of Gastroenterology and Hepatology, Rijnstate Hospital , Arnhem , the Netherlands
| | - Dik B Westerveld
- Isala Clinics, Department of Gastroenterology and Hepatology , Zwolle , the Netherlands
| | - Marco C Becx
- Department of Gastroenterology and Hepatology, Sint Antonius Hospital , Nieuwegein , the Netherlands
| | - Maurice G Russel
- Department of Gastroenterology and Hepatology, Medisch Spectrum Twente , Enschede , the Netherlands
| | - Birgit I Lissenberg-Witte
- Department of Epidemiology and Biostatistics, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Carin M van Nieuwkerk
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Chris J J Mulder
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands
| | - Joanne Verheij
- Department of Pathology, Amsterdam UMC, Academical Medical Center , Amsterdam , the Netherlands
| | - Adriaan A van Bodegraven
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam , Amsterdam , the Netherlands.,Zuyderland Medical Centre, Department of Gastroenterology, Geriatrics, Internal and Intensive Care Medicine (Co-MIK) , Sittard-Geleen-Heerlen , the Netherlands
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27
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Ren Y, Liu H, Song WY, Hao AQ, Li L, Liu S, Chen Y, Duan ZP, Zheng SJ. Idiopathic portal hypertension presenting with hepatic nodular regenerative hyperplasia after splenectomy: a case report. Int J Clin Exp Pathol 2019; 12:1035-1040. [PMID: 31933916 PMCID: PMC6945152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 12/28/2018] [Indexed: 06/10/2023]
Abstract
Idiopathic portal hypertension (IPH) is a rare disease, and its etiology and pathogenesis have not yet been fully clarified. The main clinical manifestations are non-cirrhotic intrahepatic portal hypertension, accompanied by splenomegaly, thrombocytopenia, and recurrent upper gastrointestinal bleeding. The liver histopathologic changes are diverse. Splenectomy is considered an effective treatment for hypersplenism. We report a patient who presented with splenomegaly, then underwent splenectomy to relieve thrombocytopenia based on routine treatment strategies. However, multiple space-occupying lesions were found in the liver about one year later. Thereafter, the lesions were confirmed as nodular regenerative hyperplasia (NRH) by liver biopsy, the patient was finally diagnosed with IPH. We consider that although splenectomy is generally recommended for IPH, under certain circumstances splenectomy may disturb blood flow in the liver, leading to the formation of NRH. Therefore, splenectomy in IPH patients should be chosen carefully.
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Affiliation(s)
- Yan Ren
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Hui Liu
- Department of Pathology, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Wen-Yan Song
- Department of Radiology, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Ai-Qin Hao
- The Ninth Department, Anyang 5th HospitalAnyang 455000, Henan Province, China
| | - Lu Li
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Shuang Liu
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Yu Chen
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Zhong-Ping Duan
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
| | - Su-Jun Zheng
- Complicated Liver Diseases and Artificial Liver Treatment and Training Center, Beijing Municipal Key Laboratory of Liver Failure and Artificial Liver Treatment and Research, Beijing Youan Hospital, Capital Medical UniversityBeijing 100069, China
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28
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Xiang H, Han J, Ridley WE, Ridley LJ. Liver atoll sign: Nodular regenerative hyperplasia. J Med Imaging Radiat Oncol 2018; 62 Suppl 1:88. [PMID: 30309139 DOI: 10.1111/1754-9485.35_12784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hao Xiang
- Department of Radiology, Concord Repatriation General Hospital, Concord, New South Wales, Australia
| | - Jason Han
- Department of Radiology, Concord Repatriation General Hospital, Concord, New South Wales, Australia
| | | | - Lloyd J Ridley
- Department of Radiology, Concord Repatriation General Hospital, Concord, New South Wales, Australia.,Medical Imaging, University of Sydney, Sydney, New South Wales, Australia
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Abstract
Vascular tumours of the liver represent an underrated chapter of medical and surgical hepatology. These tumours cover a wide spectrum ranging from the frequent and most benign hepatic haemangioma (HH), via the rare and intermediately aggressive hepatic epithelioid haemangioendothelioma (HEHE) to the rare and most malignant hepatic haemangiosarcoma (HHS). In contrast to the treatment algorithms for hepatocellular and cholangiocellular cancer, the diagnostic and therapeutic approaches to HEHE and HHS are not well developed. The related uncertainty is explained by their rare occurrence and their protean clinical, morphological (imaging) and histopathological presentation and behaviour. This article gives an update about these particular tumours based on the analysis of the recent literature and of the studies on vascular tumours published by the European Liver Intestine Transplantation Association (ELITA)-European Liver Transplant Registry (ELTR). It focuses also on the place of liver transplantation (LT) in the respective therapeutic algorithms. The differential diagnosis between these vascular and other tumour types may be very difficult. Correct diagnosis is of utmost importance and is based on a high index of clinical suspicion and on the integration of clinical, radiological, histological [including immunohistochemistry (IHC) and molecular biology findings]. Surgery, be it partial or total hepatectomy (LT), should be proposed whenever possible, because it is the therapeutic mainstay. In HEHE, LT provides excellent results, with long-term disease-free survivals (DFS) reaching 75%. Good results can be obtained even in case of (frequent) extrahepatic spread. Based on the extensive ELITA-ELTR study a HEHE-LT prognostic score has been proposed in order to estimate the risk of recurrence after LT. In contrast, results of surgery and LT are extremely poor for HHS, for the almost invariably rapid recurrence (within 6 months) and related death within 2 years. LT remains a contraindication for HHS. Due to the still important recurrence rate after surgical resection (25% in HEHE and almost 100% in HHS), there is an urgent need to develop pharmacological treatments targeting angiogenic and non-VEGF angiogenic pathways. To date, some prospective pilot studies and case reports have shown some short-term stabilisation of the disease in small groups of patients. In order to make progress, combination of surgery, anti-angiogenic and immunotherapy seems worthwhile. To complete the panel of vascular liver tumours, infantile haemangioendothelioma, haemangiopericytoma, nodular regenerative hyperplasia (NRH) and hepatic small vessel neoplasms (HSVN) are also discussed.
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Affiliation(s)
- Jan Lerut
- Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain (UCL), Brussels, Belgium
| | - Samuele Iesari
- Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain (UCL), Brussels, Belgium.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
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30
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Springer JM, Gierer SA, Jiang H, Kleiner D, Deuitch N, Ombrello AK, Grayson PC, Aksentijevich I. Deficiency of Adenosine Deaminase 2 in Adult Siblings: Many Years of a Misdiagnosed Disease With Severe Consequences. Front Immunol 2018; 9:1361. [PMID: 29963054 PMCID: PMC6010516 DOI: 10.3389/fimmu.2018.01361] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 06/01/2018] [Indexed: 01/22/2023] Open
Abstract
Objective Describe the clinical characteristics and histopathology findings in a family with two siblings affected with deficiency of adenosine deaminase 2 (DADA2). Both patients presented in childhood with polyarthritis and developed significant neurological and gastrointestinal features of DADA2 in ear, including variable degrees of immunologic and hematologic manifestations. Methods Adenosine Deaminase 2 (ADA2; also known as cat eye syndrome chromosome region, candidate 1 gene; CECR1) exon sequencing and serum ADA2 levels were performed to confirm the diagnosis of DADA2. Comparison of serum adenosine deaminase 2 levels was made to DADA2 patients, carriers, and healthy controls in Patient 2. Autopsy specimens from brain and liver tissues were submitted for analysis. Results Both patients were found to carry a previously reported rare intronic missense mutation predicted to affect the transcript splicing (c.973-2A > G; rs139750129) and an unreported missense mutation p.Val458Asp (c.1373T > A; V458D). Both brothers started therapy with a tumor necrosis factor inhibitor following the molecular diagnosis of DADA2 with good response and were eventually tapered off prednisone. However, Patient 1 died 18 months later due to complications of end-stage liver disease. His autopsy showed evidence for nodular hyperplasia of the liver often seen in common variable immunodeficiency (CVID) and numerous small, old infarcts throughout the brain that had not been demonstrated on prior MRI/MRA imaging. Conclusion These cases emphasize the importance of recognition of DADA2 in adults, compare CNS imaging modalities to pathologic findings and suggest similarities in liver pathology between DADA2 and CVID. MRI may not be most sensitive method to identify small subcortical infarcts in patients suspected to have DADA2.
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Affiliation(s)
- Jason Michael Springer
- Division of Allergy, Clinical Immunology and Rheumatology, Kansas University Medical Center, Kansas City, MO, United States
| | - Selina A Gierer
- Division of Allergy, Clinical Immunology and Rheumatology, Kansas University Medical Center, Kansas City, MO, United States
| | - Hong Jiang
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - David Kleiner
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Natalie Deuitch
- National Human Genome Research Institute, National Institute of Health, Bethesda, MD, United States
| | - Amanda K Ombrello
- National Human Genome Research Institute, National Institute of Health, Bethesda, MD, United States
| | - Peter C Grayson
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institute of Health, Bethesda, MD, United States
| | - Ivona Aksentijevich
- National Human Genome Research Institute, National Institute of Health, Bethesda, MD, United States
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31
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Abstract
Conventional thiopurines are effective for the maintenance of remission of Crohn's disease and ulcerative colitis, however, up to half of patients are intolerant or unresponsive to these medications. Thioguanine is an alternative thiopurine that has shown efficacy in inflammatory bowel disease, and is particularly useful to circumvent certain side effects associated with conventional thiopurines, for example, pancreatitis. Its association with nodular regenerative hyperplasia of the liver has hindered its widespread use. Areas covered: We aim to outline the rational use of thioguanine, including safety monitoring, with particular regard to hepatotoxicity. A literature search was performed: PubMed was searched for full papers and abstracts published in English since January 2000 using the following terms, alone and in combination: 'azathioprine', 'thiopurine', 'Crohn's disease', 'inflammatory bowel disease', 'nodular regenerative hyperplasia', 'mercaptopurine', 'thioguanine', 'ulcerative colitis'. Further relevant papers were identified from the reference lists of selected papers. Expert commentary: Despite optimisation strategies such as metabolite measurements and the use of allopurinol, a significant proportion of patients will remain intolerant to thiopurines, especially those with allergic reactions, including pancreatitis. For this subgroup of patients we suggest that low dose thioguanine is an alternative to other therapies that are either parenteral or expensive.
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Affiliation(s)
- Kirstin M Taylor
- a Department of Gastroenterology , Alfred Hospital and Monash University , Melbourne , Australia
| | - Mark G Ward
- a Department of Gastroenterology , Alfred Hospital and Monash University , Melbourne , Australia
| | - Paul A Blaker
- b Department of Gastroenterology , The Tunbridge Wells Hospital , Tunbridge Wells , UK
| | - Miles P Sparrow
- a Department of Gastroenterology , Alfred Hospital and Monash University , Melbourne , Australia
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Meijer B, Simsek M, Blokzijl H, de Man RA, Coenraad MJ, Dijkstra G, van Nieuwkerk CM, Mulder CJ, de Boer NK. Nodular regenerative hyperplasia rarely leads to liver transplantation: A 20-year cohort study in all Dutch liver transplant units. United European Gastroenterol J 2016; 5:658-667. [PMID: 28815029 DOI: 10.1177/2050640616680550] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 10/18/2016] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Nodular regenerative hyperplasia is an uncommon liver condition associated with several autoimmune disorders and drugs. The clinical symptoms of nodular regenerative hyperplasia vary from asymptomatic to severe complications of portal hypertension (nodular regenerative hyperplasia-syndrome). OBJECTIVE The purpose of this study was to identify the prognosis and optimal management, as well as the role of liver transplantation, in nodular regenerative hyperplasia. METHODS The pathology databases of all three Dutch liver transplant units were retrospectively scrutinised for explanted livers diagnosed with nodular regenerative hyperplasia or without clear diagnosis. Pre- and post-transplantation clinical, biochemical, radiological and histological information was obtained from electronic and paper records. RESULTS In total, 1886 patients received a liver transplant. In 255 patients, nodular regenerative hyperplasia could not be excluded. After detailed chart review, the native livers of 11 patients (0.6%) (82% male, median age: 44 years) displayed nodular regenerative hyperplasia. Seven patients (64%) had underlying disorders or drug exposure which possibly caused nodular regenerative hyperplasia. Laboratory and imaging abnormalities were present in all patients but did not contribute to the diagnosis of nodular regenerative hyperplasia. Five-year survival was 73% (median follow-up: four years, range: 2-248 months). CONCLUSION Nodular regenerative hyperplasia is a rare finding in patients, predominantly young males, transplanted for end-stage liver disease with unknown aetiology. Nonetheless, liver transplantation may have an important role in end-stage nodular regenerative hyperplasia-syndrome.
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Affiliation(s)
- Berrie Meijer
- Department of Gastroenterology and Hepatology, VU University Medical Center Amsterdam, The Netherlands
| | - Melek Simsek
- Department of Gastroenterology and Hepatology, VU University Medical Center Amsterdam, The Netherlands
| | - Hans Blokzijl
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, Groningen, The Netherlands
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Minneke J Coenraad
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Gerard Dijkstra
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, Groningen, The Netherlands
| | - Carin Mj van Nieuwkerk
- Department of Gastroenterology and Hepatology, VU University Medical Center Amsterdam, The Netherlands
| | - Chris Jj Mulder
- Department of Gastroenterology and Hepatology, VU University Medical Center Amsterdam, The Netherlands
| | - Nanne Kh de Boer
- Department of Gastroenterology and Hepatology, VU University Medical Center Amsterdam, The Netherlands
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33
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Barge S, Grando V, Nault JC, Broudin C, Beaugrand M, Ganne-Carrié N, Roulot D, Ziol M. Prevalence and clinical significance of nodular regenerative hyperplasia in liver biopsies. Liver Int 2016; 36:1059-66. [PMID: 26415006 DOI: 10.1111/liv.12974] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Accepted: 09/17/2015] [Indexed: 02/13/2023]
Abstract
BACKGROUND Nodular regenerative hyperplasia (NRH) is a rare histological disorder associated with a wide variety of systemic diseases. AIMS We aimed (i) to report the prevalence of NRH in a database of liver biopsies (LBs) and the frequency of portal hypertension (PHT) at diagnosis, and (ii) to investigate whether associated diseases and/or specific histological lesions, including abnormalities of the microvasculature, were related to PHT. METHODS Patients with a histological diagnosis of NRH, referred by seven clinical departments, were retrospectively selected. Clinical, biological, radiological, haemodynamic and endoscopic data at diagnosis were recorded. LBs were reassessed for microvascular abnormalities. RESULTS NRH was diagnosed in 4.4% of LBs (n = 159, male: 52%, mean age: 54). Among patients referred for unexplained liver enzyme abnormalities, 15% had NRH. PHT was present at diagnosis in 45 patients (38%), including 13 with portal thrombosis; 65% of patients had an associated disorder. Obliteration of portal vein branches, observed in the LBs of 17 patients (11%), was significantly associated with PHT (P = 0.02). Periportal angiomatosis, observed in 101 patients (63%), was associated with the absence of PHT (P < 10(-4) ). CONCLUSION We suggest that NRH is a frequent histological lesion in the setting of unexplained liver enzyme abnormalities. PHT is present at the time of diagnosis in 1/3 of patients regardless of the presence of associated disease. The frequency of periportal angiomatosis in NRH without obliteration of portal vein branches, and its association with the absence of PHT suggest that obstructive portal venopathy would not represent the most frequent mechanism involved in NRH.
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Affiliation(s)
- Sandrine Barge
- Service d'Hépato-Gastro-entérologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France
| | - Véronique Grando
- Service d'Hépato-Gastro-entérologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France
| | - Jean-Charles Nault
- Service d'Hépato-Gastro-entérologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France.,Faculté de Médecine, INSERM UMR-1162, Génomique fonctionnelle des Tumeurs solides, IUH, France Université Paris Descartes, Paris, France
| | - Chloé Broudin
- Service d'Anatomie pathologique et Centre de Ressources biologiques, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France
| | - Michel Beaugrand
- Service d'Hépato-Gastro-entérologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France
| | - Nathalie Ganne-Carrié
- Service d'Hépato-Gastro-entérologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France.,Faculté de Médecine, INSERM UMR-1162, Génomique fonctionnelle des Tumeurs solides, IUH, France Université Paris Descartes, Paris, France
| | - Dominique Roulot
- UF Hépatologie, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Avicenne, AP-HP, France et Université Paris 13, Bobigny, France
| | - Marianne Ziol
- Faculté de Médecine, INSERM UMR-1162, Génomique fonctionnelle des Tumeurs solides, IUH, France Université Paris Descartes, Paris, France.,Service d'Anatomie pathologique et Centre de Ressources biologiques, Groupe hospitalier Paris-Seine-Saint Denis, Hôpital Jean Verdier, France et Université Paris 13, Bobigny, France
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34
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Feld JJ, Kato GJ, Koh C, Shields T, Hildesheim M, Kleiner DE, Taylor JG, Sandler NG, Douek D, Haynes-Williams V, Nichols JS, Hoofnagle JH, Liang TJ, Gladwin MT, Heller T. Liver injury is associated with mortality in sickle cell disease. Aliment Pharmacol Ther 2015; 42:912-21. [PMID: 26235444 PMCID: PMC6478018 DOI: 10.1111/apt.13347] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 06/25/2015] [Accepted: 07/15/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Increased life expectancy in sickle cell disease (SCD) has resulted in greater recognition of the consequences of repeated intravascular vaso-occlusion and chronic haemolysis to multiple organ systems. AIM To report the long-term consequences of liver dysfunction in SCD. METHODS A cohort of SCD patients was prospectively evaluated at the National Institutes of Health (NIH) Clinical Center. The association of mortality with liver enzymes, parameters of liver synthetic function and iron overload was evaluated using Cox regression. RESULTS Exactly, 247 SCD patients were followed up for 30 months of whom 22 (9%) died. After controlling for predictors, increased direct bilirubin (DB), ferritin, alkaline phosphatase and decreased albumin were independently associated with mortality. In a multivariable model, only high DB and ferritin remained significant. Ferritin correlated with hepatic iron content and total blood transfusions but not haemolysis markers. Forty patients underwent liver biopsies and 11 (28%) had fibrosis. Twelve of 26 patients (48%) had portal hypertension by hepatic venous pressure gradient (HVPG) measurements. All patients with advanced liver fibrosis had iron overload; however, most patients (69%) with iron overload were without significant hepatic fibrosis. Ferritin did not correlate with left ventricular dysfunction by echocardiography. DB correlated with bile acid levels suggesting liver pathology. Platelet count and soluble CD14 correlated with HVPG indicating portal hypertension. CONCLUSIONS Ferritin and direct bilirubin are independently associated with mortality in sickle cell disease. Ferritin likely relates to transfusional iron overload, while direct bilirubin suggests impairment of hepatic function, possibly impairing patients' ability to tolerate systemic insults.
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Affiliation(s)
- Jordan J. Feld
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH),Toronto Centre for Liver Disease, Sandra Rotman Center for Global Health, University of Toronto
| | - Gregory J. Kato
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH),Vascular Medicine Institute, University of Pittsburgh Medical Center
| | - Christopher Koh
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH)
| | - Tammy Shields
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH)
| | - Mariana Hildesheim
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH)
| | - David E. Kleiner
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health (NIH)
| | - James G Taylor
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH)
| | - Netanya G. Sandler
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH)
| | - Daniel Douek
- Human Immunology Section, Vaccine Research Center, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH)
| | - Vanessa Haynes-Williams
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH)
| | - James S. Nichols
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH)
| | - Jay H. Hoofnagle
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH)
| | - T. Jake Liang
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH)
| | - Mark T. Gladwin
- National Heart, Lung and Blood Institute (NHLBI), National Institutes of Health (NIH),Vascular Medicine Institute, University of Pittsburgh Medical Center
| | - Theo Heller
- Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases (NIDDK), National Institutes of Health (NIH)
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35
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Alhosh R, Genyk Y, Alexopoulos S, Thomas D, Zhou S, Yanni G, Kerkar N. Hepatopulmonary syndrome associated with nodular regenerative hyperplasia after liver transplantation in a child. Pediatr Transplant 2014; 18:E157-60. [PMID: 24820314 DOI: 10.1111/petr.12281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/01/2014] [Indexed: 12/12/2022]
Abstract
HPS is a significant complication of portal hypertension in children with chronic liver disease and is an established indication for LT. It is characterized clinically by the triad of pulmonary vascular dilatation causing hypoxemia in the setting of advanced liver disease. NRH, a cause of non-cirrhotic portal hypertension, is characterized by diffuse benign transformation of the hepatic parenchyma into small regenerative nodules with minimal or no fibrosis. Development of NRH and HPS in pediatric LT recipients has not been reported, although occasional cases have been reported in adult LT recipients. In this report, we discuss a case of a three-yr-old male who developed HPS, two yr after LT. Pulmonary and cardiac causes for hypoxemia were ruled out by appropriate investigations including a chest X ray, echocardiogram, cardiac catheterization, and a CT angiographic study. The diagnosis of HPS was confirmed via bubble echocardiogram that demonstrated intrapulmonary shunting. Open liver biopsy revealed marked NRH. The patient underwent liver retransplantation that resulted in complete reversal of his pulmonary symptoms and normal oxygen saturations within three months after LT.
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Affiliation(s)
- Rabea Alhosh
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Hospital Los Angeles/Keck School of Medicine of USC, Los Angeles, CA, USA
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36
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Sood A, Cox GA, McWilliams JP, Wang HL, Saab S. Patients with nodular regenerative hyperplasia should be considered for hepatocellular carcinoma screening. Hepatol Res 2014; 44:689-93. [PMID: 23607291 DOI: 10.1111/hepr.12136] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Revised: 04/06/2013] [Accepted: 04/10/2013] [Indexed: 02/08/2023]
Abstract
The incidence of hepatocellular carcinoma (HCC) appears to be increasing across the globe. Well-established protocols for screening are available, and the most common underlying liver problem associated with the development of HCC is cirrhosis. However, with few exceptions, patients without cirrhosis are generally not screened for HCC. Nodular regenerative hyperplasia (NRH) is not associated with the development of significant fibrosis or impaired liver synthetic function. The major clinical impact of NRH appears to be in the development of portal hypertension. Patients with NRH are also not recommended to undergo routine screening for the development of HCC. This report describes a case of a 44-year-old woman with NRH found to have de novo HCC. Emerging evidence suggest a possible pathogenetic relationship between NRH and HCC. The case described here and our review of the published work suggests that additional studies regarding the epidemiological association between NRH and HCC may change the current notion that NRH is not a premalignant lesion, and further studies assessing the utility of routine screening of NRH patients for HCC should be considered.
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Affiliation(s)
- Archita Sood
- Department of Medicine, Olive View Medical Center, Los Angeles, California, USA
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37
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Tarrant JM, Lewin-Koh SC, Lewin-Koh N. Development of a safety biomarker signature to detect hepatic sinusoidal dilation associated with an anti-DLL4 biotherapeutic. Biomarkers 2014; 19:391-401. [PMID: 24842386 DOI: 10.3109/1354750x.2014.919026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
CONTEXT Biomarkers of lesion-specific drug induced liver toxicity are currently lacking. OBJECTIVE To develop a biomarker signature using routine clinical pathology parameters that predict hepatic sinusoidal dilation related to anti-DLL4 biotherapeutics. METHODS Random forest and factor analysis was used to construct a signature of routine laboratory tests to detect microscopically confirmed sinusoidal dilation of the liver. RESULTS A biomarker signature was developed comprising two scores (S1 and S2) with area under the curve (AUC) for sinusoidal dilation prediction of 0.81, 0.85 and 0.96 in three rat studies and 0.48 and 0.81 in two monkey studies. CONCLUSION A unique, two-dimensional signature of liver parameters and red blood cell parameters could detect sinusoidal dilation in multiple preclinical species.
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38
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Abstract
NCPH is a heterogeneous group of liver disorders of vascular origin, leading to PHT with near normal HVPG. NCPF/IPH is a disorder of young adults or middle aged women, whereas EHPVO is a disorder of childhood. Early age acute or recurrent infections in an individual with thrombotic predisposition constitute the likely pathogenesis. Both disorders present with clinically significant PHT with preserved liver functions. Diagnosis is easy and can often be made clinically with support from imaging modalities. Management centers on control and prophylaxis of variceal bleeding. In EHPVO, there are additional concerns of growth faltering, portal biliopathy, MHE and parenchymal dysfunction. Surgical shunts are indicated in patients with failure of endotherapy, bleeding from sites not amenable to endotherapy, symptomatic hypersplenism or symptomatic biliopathy. Persistent growth failure, symptomatic and recurrent hepatic encephalopathy, impaired quality of life or massive splenomegaly that interferes with daily activities are other surgical indications. Rex-shunt or MLPVB is the recommended shunt for EHPVO, but needs proper pre-operative radiological assessment and surgical expertise. Both disorders have otherwise a fairly good prognosis, but need regular and careful surveillance. Hepatic schistosomiasis, CHF and NRH have similar presentation and comparable prognosis.
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Affiliation(s)
- Rajeev Khanna
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Shiv K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India.
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39
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Agrawal M, Rahmani R, Nakkala K, Fiel MI, Schiano T. Hepatoportal sclerosis (obliterative portal venopathy) and nodular regenerative hyperplasia in a patient with myasthenia gravis: A case report and review of the published work. Hepatol Res 2013; 43:999-1003. [PMID: 23675894 DOI: 10.1111/hepr.12045] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Revised: 11/29/2012] [Accepted: 12/13/2012] [Indexed: 12/14/2022]
Abstract
Nodular regenerative hyperplasia (NRH) and hepatoportal sclerosis, also known as obliterative portal venopathy (OPV), are two causes of non-cirrhotic portal hypertension (NCPH). NCPH is an increasingly recognized entity that can be seen in association with collagen vascular diseases and with the use of medications such as azathioprine and didanosine, but oftentimes the etiology remains unidentified. We herein report a case of NCPH occurring due to OPV and NRH in a 64-year-old woman with myasthenia gravis (MG), status post-thymectomy. Portal hypertension was diagnosed incidentally on computed tomography in the absence of predisposing factors. Extensive work-up to determine the etiology of any underlying liver disease was unrevealing. NRH and OPV were identified on liver biopsy. Subsequently, the patient had variceal bleeding that necessitated transjugular intrahepatic portosystemic shunt placement. A few similar cases of NCPH occurring in the setting of MG have been previously reported, suggesting that the immunological mechanisms involved in the pathogenesis of myasthenia may also have contributed to the development of NCPH.
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Affiliation(s)
- Manasi Agrawal
- Department of Internal Medicine, Division of Gastroenterology, Maimonides Medical Center, Brooklyn
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40
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Abstract
The liver is a lymphoid organ involved in the immune response and in the maintenance of tolerance to self molecules, but it is also a target of autoimmune reactions, as observed in primary liver autoimmune diseases (AILD) such as autoimmune hepatitis, primary biliary cirrhosis, and primary sclerosing cholangitis. Further, the liver is frequently involved in connective tissue diseases (CTD), most commonly in the form of liver function test biochemical changes with predominant cholestatic or hepatocellular patterns. CTD commonly affecting the liver include systemic lupus erythematosus, antiphospholypid syndrome, primary Sjögren's syndrome, systemic sclerosis, dermatomyositis, polimyositis, and anti-synthetase syndrome, while overlap syndromes between AILD and CTD may also be diagnosed. Although liver cirrhosis and failure are extremely rare in patients with CTD, unusual liver conditions such as nodular regenerative hyperplasia or Budd-Chiari syndrome have been reported with increasing frequency in patients with CTD. Acute or progressing liver involvement is generally related to viral hepatitis reactivation or to a concomitant AILD, so it appears to be fundamental to screen patients for HBV and HCV infection, in order to provide the ideal therapeutic regimen and avoid life-threatening reactivations. Finally, it is important to remember that the main cause of biochemical liver abnormalities in patients with CTD is a drug-induced alteration or coexisting viral hepatitis. The present article will provide a general overview of the liver involvement in CTD to allow rheumatologists to discriminate the most common clinical scenarios.
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Affiliation(s)
- Maria De Santis
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center, Rozzano, Milan, Italy; BIOMETRA Department, University of Milan, Milan, Italy
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41
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Abstract
Portal hypertension is characterized by an increase in portal pressure (> 10 mmHg) and could be a result of cirrhosis of the liver or of noncirrhotic diseases. When portal hypertension occurs in the absence of liver cirrhosis, noncirrhotic portal hypertension (NCPH) must be considered. The prognosis of this disease is much better than that of cirrhosis. Noncirrhotic diseases are the common cause of portal hypertension in developing countries, especially in Asia. NCPH is a heterogeneous group of diseases that is due to intrahepatic or extrahepatic etiologies. In general, the lesions in NCPH are vascular in nature and can be classified based on the site of resistance to blood flow. In most cases, these disorders can be explained by endothelial cell lesions, intimal thickening, thrombotic obliterations, or scarring of the intrahepatic portal or hepatic venous circulation. Many different conditions can determine NCPH through the association of these various lesions in various degrees. Many clinical manifestations of NCPH result from the secondary effects of portal hypertension. Patients with NCPH present with upper gastrointestinal bleeding, splenomegaly, ascites after gastrointestinal bleeding, features of hypersplenism, growth retardation, and jaundice due to portal hypertensive biliopathy. Other sequelae include hyperdynamic circulation, pulmonary complications, and other effects of portosystemic collateral circulation like portosystemic encephalopathy. At present, pharmacologic and endoscopic treatments are the treatments of choice for portal hypertension. The therapy of all disorders causing NCPH involves the reduction of portal pressure by pharmacotherapy or portosystemic shunting, apart from prevention and treatment of complications of portal hypertension.
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Key Words
- ADPKD, autosomal-dominant polycystic kidney disease
- ARPKD, autosomal-recessive polycystic kidney disease
- BCS, Budd-Chiari syndrome
- Budd-Chiari syndrome
- CHF, congenital hepatic fibrosis
- CTGF, connective tissue growth factor
- DSRS, distal splenorenal Shunt
- EHPVO, extrahepatic portal vein obstruction
- ERCP, endoscopic retrograde cholangio pancreatography
- EST, endoscopic sclerotherapy
- EVL, endoscopic variceal ligation
- FHF, fulminant hepatic failure
- GI, Gastrointestinal
- GVHD, graft versus cells host disease
- HLA, human lymphocyte antigen
- HVPG, hepatic vanous pressure gradient
- IPH, idiopathic portal hypertension
- IVC, inferior vena cava
- MRCP, magnetic resonance cholangio pancreatography
- NCPF, noncirrhotic portal hypertension
- NCPH, noncirrhotic portal hypertension
- NRH, nodular regenerative hyperplasia
- PVT, portal vein thrombosis
- SCT, stem-cell transplantation
- TIPS, transjugular intrahepatic portosystemic shunt placement
- TIPSS, transjugular intrahepatic portosystemic shunt
- VOD, veno-occlusive disease
- congenital hepatic fibrosis
- extra-hepatic portal venous obstruction
- nodular regenerative hyperplasia
- noncirrhotic intrahepatic portal hypertension
- portal vein thrombosis
- portosystemic shunting
- schistosomiasis
- veno-occlusive disease
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Affiliation(s)
- Harshal Rajekar
- Department of General Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India
| | - Rakesh K Vasishta
- Department of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India
| | - Yogesh K Chawla
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India
| | - Radha K Dhiman
- Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India
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42
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Vernier-Massouille G, Cosnes J, Lemann M, Marteau P, Reinisch W, Laharie D, Cadiot G, Bouhnik Y, De Vos M, Boureille A, Duclos B, Seksik P, Mary JY, Colombel JF. Nodular regenerative hyperplasia in patients with inflammatory bowel disease treated with azathioprine. Gut 2007; 56:1404-9. [PMID: 17504943 PMCID: PMC2000290 DOI: 10.1136/gut.2006.114363] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AIM To assess the characteristics and clinical course of nodular regenerative hyperplasia (NRH) in patients with inflammatory bowel disease treated with azathioprine, so as to estimate the frequency of this complication and search for risk factors. METHODS Cases were identified through a systematic survey of patients followed at 11 centres. At one centre, the cumulative risk of NRH was estimated and a case-control study was undertaken to identify risk factors. RESULTS 37 cases of NRH (30 male, 7 female) were identified between 1994 and 2005. The median dose of azathioprine was 2 mg/kg/d (range 1.5 to 3.0). The median time between the start of azathioprine and the diagnosis of NRH was 48 months (range 6 to 187). After a median follow up period of 16 months (range 1 to 138), 14 patients developed complications of portal hypertension. Using multivariate analysis, male sex and stricturing behaviour were the two risk factors associated with NRH in patients treated with azathioprine. The cumulative risk calculated from the database (one centre) was 0.5% at 5 years (95% confidence interval, 0.11 to 0.89) and 1.25% at 10 years (0.29 to 2.21). CONCLUSIONS NRH is a rare but potentially severe complication of azathioprine in patients with inflammatory bowel disease. Clinicians should be aware of this complication, and should monitor liver function tests and platelet counts closely in their patients.
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Affiliation(s)
- G Vernier-Massouille
- Department of Hepato-Gastroenterology, Hôpital Claude Huriez, CH et U de Lille, France
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43
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Bianchi G, Marchesini G, Zoli M. Hyperhomocysteinaemia and vascular disease in liver patients. Gut 2006; 55:896. [PMID: 16698759 PMCID: PMC1856243 DOI: 10.1136/gut.2005.087247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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44
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Abstract
A male patient with portal hypertension, portal vein thrombosis, spontaneous splenorenal shunt formation, and encephalopathy, thought to have post-hepatitis B cirrhosis, is described. His condition deteriorated and necessitated liver transplantation. In the explant liver, nodular regenerative hyperplasia with pronounced vascular lesions both in portal venules and in arterioles was found instead of classical cirrhosis. Two years post-transplant he developed bilateral ischaemic femur head necrosis. The three disorders (portal vein thrombosis, nodular regenerative hyperplasia, and ischaemic hip necrosis) seemed to be due to a common vasculopathy induced by hyperhomocyteinaemia. Genetic studies showed that he carried a mutation in the gene encoding for formation of methylenetetrahydrofolate reductase. Treatment with folic acid combined with pyridoxine (vitamin B6) and cyanocobalamin (vitamin B12) normalised his serum homocysteine levels.
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Affiliation(s)
- O Buchel
- Division of Hepato-biliary and Pancreas Diseases, University Hospital Gasthuisberg, Leuven, B 3000 Belgium
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45
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Abstract
Nodular regenerative hyperplasia (NRH) of the liver is a rare disorder that is often associated with connective tissue disorders, haematological malignancy, or drugs, and is a cause of non-cirrhotic portal hypertension. We describe two cases of NRH in individuals with adult coeliac disease and IgA anticardiolipin antibodies. We discuss the potential impact of this observation on the understanding of the pathogenesis of NRH.
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Affiliation(s)
- A Austin
- The Liver Unit, University Hospital Birmingham NHS Trust, Edgbaston, Birmingham, UK
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