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Sharma D, Ben Yakov G, Kapuria D, Viana Rodriguez G, Gewirtz M, Haddad J, Kleiner DE, Koh C, Bergerson JRE, Freeman AF, Heller T. Tip of the iceberg: A comprehensive review of liver disease in Inborn errors of immunity. Hepatology 2022; 76:1845-1861. [PMID: 35466407 DOI: 10.1002/hep.32539] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 03/30/2022] [Accepted: 04/17/2022] [Indexed: 12/08/2022]
Abstract
Inborn errors of immunity (IEIs) consist of numerous rare, inherited defects of the immune system that affect about 500,000 people in the United States. As advancements in diagnosis through genetic testing and treatment with targeted immunotherapy and bone marrow transplant emerge, increasing numbers of patients survive into adulthood posing fresh clinical challenges. A large spectrum of hepatobiliary diseases now present in those with immunodeficiency diseases, leading to morbidity and mortality in this population. Awareness of these hepatobiliary diseases has lagged the improved management of the underlying disorders, leading to missed opportunities to improve clinical outcomes. This review article provides a detailed description of specific liver diseases occurring in various inborn errors of immunity. A generalized approach to diagnosis and management of hepatic complications is provided, and collaboration with hepatologists, immunologists, and pathologists is emphasized as a requirement for optimizing management and outcomes.
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Affiliation(s)
- Disha Sharma
- Department of Internal MedicineMedStar Washington Hospital Center & Georgetown UniversityWashingtonDCUSA.,Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
| | - Gil Ben Yakov
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA.,26744Center for Liver DiseaseSheba Medical CenterTel HaShomerIsrael
| | - Devika Kapuria
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA.,Department of GastroenterologyUniversity of New MexicoAlbuquerqueNew MexicoUSA
| | - Gracia Viana Rodriguez
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
| | - Meital Gewirtz
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
| | - James Haddad
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
| | - David E Kleiner
- 3421Laboratory of PathologyNational Cancer InstituteBethesdaMarylandUSA
| | - Christopher Koh
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
| | - Jenna R E Bergerson
- Laboratory of Clinical Immunology and MicrobiologyNIAID, NIHBethesdaMarylandUSA
| | - Alexandra F Freeman
- Laboratory of Clinical Immunology and MicrobiologyNIAID, NIHBethesdaMarylandUSA
| | - Theo Heller
- Liver Diseases Branch, Translational Hepatology SectionNational Institute of Diabetes and Digestive and Kidney Diseases, NIHBethesdaMarylandUSA
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Vij M, Sivasankaran M, Jayaraman D, Sankaranarayanan S, Kumar V, Munirathnam D, Scott J. CARMIL2 Immunodeficiency with Epstein Barr Virus Associated Smooth Muscle Tumor (EBV-SMT). Report of a Case with Comprehensive Review of Literature. Fetal Pediatr Pathol 2022; 41:1023-1034. [PMID: 34738861 DOI: 10.1080/15513815.2021.2000533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Background: Primary immunodeficiency (PID) having defects related to lymphocyte cytotoxic pathway or T-cell dysfunction are well known for developing opportunistic infections and Epstein-Barr virus (EBV)-associated diseases. CARMIL2 deficiency is a recently described combined immunodeficiency (CID) disorder characterized by defective CD28-mediated T cell co-stimulation, altered cytoskeletal dynamics, susceptibility to various infections and Epstein Barr Virus smooth muscle tumor (EBV-SMT). Case report: We report a homozygous CARMIL2 pathogenic variant presenting with recurrent infections and EBV associated smooth muscle tumor (SMT) in a child. Conclusion: The present study reports that EBV SMT may occur in a child with CARMIL2 deficiency.
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Affiliation(s)
- Mukul Vij
- Department of Pathology, Dr Rela Institute and Medical Centre, Bharath Institute of Higher Education and Research, Chennai, India
| | - Meena Sivasankaran
- Paediatric Hematology and Oncology, Kanchi Kamakoti CHILDS Trust Hospital, Chennai, India
| | - Dhaarani Jayaraman
- Paediatric Hematology and Oncology, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | | | - Vimal Kumar
- Department of Paediatric Haematology & Oncology, Dr Rela Institute & Medical Centre, Bharath Institute of Higher Education and Research, Chennai, India
| | - Deenadayalan Munirathnam
- Department of Paediatric Haematology & Oncology, Dr Rela Institute & Medical Centre, Bharath Institute of Higher Education and Research, Chennai, India
| | - Julius Scott
- Paediatric Hematology and Oncology, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
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3
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Li C, Yang X, Lu X, Wang W, Yang J. FDG PET/CT Demonstrated Epstein-Barr Virus-Associated Leiomyosarcoma in a Pediatric Patient With Wiskott-Aldrich Syndrome. Clin Nucl Med 2022; 47:190-191. [PMID: 35006111 DOI: 10.1097/rlu.0000000000004020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT A 7-year-old boy with Wiskott-Aldrich syndrome underwent FDG PET/CT to evaluate hepatic lesions revealed by an ultrasound. The images demonstrated multiple hypermetabolic lesions in the liver, lung, and lymph nodes. Biopsy of liver and lymph nodes demonstrated Epstein-Barr virus-associated leiomyosarcoma.
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Affiliation(s)
- Cuicui Li
- From the Department of Nuclear Medicine, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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4
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Calafiore R, Mouchtouris N, Flomenberg N, Harrop JS. Epstein-Barr Virus-Associated Smooth Muscle Tumor of the Spine After Bone Marrow Transplant: Case Report and Review of Literature. World Neurosurg 2019; 135:192-196. [PMID: 31809898 DOI: 10.1016/j.wneu.2019.11.160] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 11/26/2019] [Accepted: 11/27/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Epstein-Barr virus-associated smooth muscle tumors (SMTs) are rare neoplasms that have been found to develop in immunocompromised patients. Three distinct groups of affected patients have been described: (1) human immunodeficiency virus-infected patients, (2) post-transplant patients, and (3) patients with congenital immunodeficiency. The tumors can develop anywhere in the body, with 17 reported cases occurring in the spinal canal, all in patients with human immunodeficiency virus infection. CASE DESCRIPTION We report the first case of Epstein-Barr virus-associated SMT affecting the spinal canal in a post-bone marrow transplant adult patient. Interestingly, unlike other reported cases, the patient described here had not been receiving immunosuppressive therapy in the 2 years prior to diagnosis of the tumor. CONCLUSIONS Despite the growing number of case reports, this diagnosis presents a challenge, as the pathophysiology and optimal treatment regimens are not well understood. Results of a literature review of Epstein-Barr virus-associated SMT of the spine as well as a discussion of the presentation, management, and prognosis of this condition is presented here.
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Affiliation(s)
- Rebecca Calafiore
- School of Medicine, University of Connecticut, Farmington, Connecticut, USA
| | - Nikolaos Mouchtouris
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Neal Flomenberg
- Department of Medical Oncology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - James S Harrop
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA.
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5
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Penney SW, Bishop BN, Howell DL. Treatment response with sirolimus for a pediatric patient with an EBV-associated smooth-muscle tumor after bone marrow transplantation. Pediatr Blood Cancer 2019; 66:e27585. [PMID: 30614215 DOI: 10.1002/pbc.27585] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 11/13/2018] [Accepted: 11/26/2018] [Indexed: 11/08/2022]
Abstract
Epstein-Barr virus-associated smooth-muscle tumors (EBV-SMTs) are unique and rare neoplasms described in immunocompromised patients. The case describes a nine-year-old female with a history of acute lymphoblastic leukemia with relapse and subsequent allogeneic bone marrow transplantation who presented with multiple EBV-SMTs of the liver. EBV utilizes the mammalian target of rapamycin (mTOR) pathway for tumor growth, and sirolimus, a mTOR inhibitor, has shown to result in a short-term response. We now report an extended treatment response with sirolimus in a pediatric patient with an EBV-SMT.
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Affiliation(s)
- Scott W Penney
- San Antonio Uniformed Services Health Education Consortium, Joint Base San Antonio-Fort Sam, Houston, Texas
| | - Bradie N Bishop
- San Antonio Uniformed Services Health Education Consortium, Joint Base San Antonio-Fort Sam, Houston, Texas
| | - Della L Howell
- San Antonio Uniformed Services Health Education Consortium, Joint Base San Antonio-Fort Sam, Houston, Texas
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6
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Magg T, Schober T, Walz C, Ley-Zaporozhan J, Facchetti F, Klein C, Hauck F. Epstein-Barr Virus + Smooth Muscle Tumors as Manifestation of Primary Immunodeficiency Disorders. Front Immunol 2018. [PMID: 29535735 PMCID: PMC5835094 DOI: 10.3389/fimmu.2018.00368] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Epstein–Barr virus positive (EBV+) smooth muscle tumors (SMTs) constitute a very rare oncological entity. They usually develop in the context of secondary immunodeficiency caused by human immunodeficiency virus infection or immunosuppressive treatment after solid organ transplantation. However, in a small fraction of predominantly pediatric patients, EBV+ SMTs may occur in patients with primary immunodeficiency disorders (PIDs), such as GATA2 and CARMIL2 deficiency. In secondary immunodeficiencies and when the underlying condition can not be cured, the treatment of EBV+ SMTs is based on surgery in combination with antiretroviral and reduced or altered immunosuppressive pharmacotherapy, respectively. Importantly, without definitive reconstitution of cellular immunity, long-term survival is poor. This is particularly relevant for patients with EBV+ SMTs on the basis of PIDs. Recently, allogeneic hematopoietic stem cell transplantation resulted in cure of immunodeficiency and EBV+ SMTs in a GATA2-deficient patient. We propose that in the absence of secondary immunodeficiency disorders patients presenting with EBV+ SMTs should be thoroughly evaluated for PIDs. Allogeneic hematopoietic stem cell transplantation should be taken into consideration, ideally in the setting of a prospective clinical trial.
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Affiliation(s)
- Thomas Magg
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Tilmann Schober
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Christoph Walz
- Faculty of Medicine, Institute of Pathology, LMU Munich, Munich, Germany
| | | | - Fabio Facchetti
- Department of Molecular and Translational Medicine, Pathology Unit, University of Brescia School of Medicine, Spedali Civili Brescia, Brescia, Italy
| | - Christoph Klein
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Fabian Hauck
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
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Zhong L, Wang W, Ma M, Gou L, Tang X, Song H. Chronic active Epstein-Barr virus infection as the initial symptom in a Janus kinase 3 deficiency child: Case report and literature review. Medicine (Baltimore) 2017; 96:e7989. [PMID: 29049190 PMCID: PMC5662356 DOI: 10.1097/md.0000000000007989] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
RATIONALE With the progress of sequencing technology, an increasing number of atypical primary immunodeficiency (PID) patients have been discovered, including Janus kinase 3 (JAK3) gene deficiency. PATIENT CONCERNS We report a patient who presented with chronic active Epstein-Barr virus (CAEBV) infection but responded poorly to treatment with ganciclovir. DIAGNOSES Next-generation sequencing (NGS) was performed, including all known PID genes, after which Sanger sequencing was performed to verify the results. Genetic analysis revealed that our patient had 2 novel compound heterozygous mutations of JAK3, a gene previously reported to cause a rare form of autosomal recessive severe combined immunodeficiency with recurrent infections. The p.H27Q mutation came from his father, while p. R222H from his mother. Thus, his diagnosis was corrected for JAK3-deficiency PID and CAEBV. INTERVENTIONS Maintenance treatment of subcutaneous injection of recombinant human interferon α-2a was given to our patient with 2 MU, 3 times a week. OUTCOMES Interferon alpha was applied and the EBV infection was gradually controlled and his symptoms ameliorated remarkably. Our patient is in good health now and did not have relapses. LESSONS The diagnoses of PID should be taken into consideration when CAEBV patients respond poorly to conventional treatments. Good results of our patient indicate that interferon α-2a may be an alternative treatment for those who are unwilling to accept hematopoietic stem cell transplantation (HSCT) like our patient. Literature review identified 59 additional cases of JAK3 deficiency with various infections.
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8
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Arva NC, Schafernak KT. Rare Presentations of Epstein-Barr Virus--Associated Smooth Muscle Tumor in Children. Pediatr Dev Pathol 2016; 19:132-8. [PMID: 26230054 DOI: 10.2350/15-05-1627-cr.1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Epstein-Barr virus (EBV) has oncogenic potential and has been implicated in the etiology of a wide range of malignancies. Certain EBV-driven neoplasms, such as smooth muscle tumors (SMTs), manifest typically in immunocompromised patients. In children, these neoplasms have been encountered in the setting of primary immune disorders, specifically severe combined and common variable immunodeficiency syndromes. Human immunodeficiency virus infection and posttransplant immunosuppression, in particular liver and kidney transplantation, likewise increase the risk in the pediatric population. The location of these neoplasms appears related to the type of immunodeficiency: in acquired immunodeficiency syndrome they are frequently located intracranially or intraspinally, whereas after transplant they usually involve the liver or lung. We report 2 distinct cases of EBV-related SMT, unique through their coassociated immunosuppressive state or location: the 1st occurred in a patient with immunodeficiency secondary to NEMO gene mutation following hematopoietic stem cell transplantation; the 2nd developed in the orbit after heart transplant.
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Affiliation(s)
- Nicoleta C Arva
- Department of Pathology and Laboratory Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA
| | - Kristian T Schafernak
- Department of Pathology and Laboratory Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA
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9
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Clinico-pathological characteristics of different types of immunodeficiency-associated smooth muscle tumours. Eur J Cancer 2014; 50:2417-24. [DOI: 10.1016/j.ejca.2014.06.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 05/22/2014] [Accepted: 06/09/2014] [Indexed: 12/17/2022]
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10
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11
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Laganà A, Russo F, Veneziano D, Bella SD, Giugno R, Pulvirenti A, Croce CM, Ferro A. Extracellular circulating viral microRNAs: current knowledge and perspectives. Front Genet 2013; 4:120. [PMID: 23805153 PMCID: PMC3690336 DOI: 10.3389/fgene.2013.00120] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Accepted: 06/04/2013] [Indexed: 12/21/2022] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs responsible of post-transcriptional regulation of gene expression through interaction with messenger RNAs (mRNAs). They are involved in important biological processes and are often dysregulated in a variety of diseases, including cancer and infections. Viruses also encode their own sets of miRNAs, which they use to control the expression of either the host’s genes and/or their own. In the past few years evidence of the presence of cellular miRNAs in extracellular human body fluids such as serum, plasma, saliva, and urine has accumulated. They have been found either cofractionate with the Argonaute2 protein or in membrane-bound vesicles such as exosomes. Although little is known about the role of circulating miRNAs, it has been demonstrated that miRNAs secreted by virus-infected cells are transferred to and act in uninfected recipient cells. In this work we summarize the current knowledge on viral circulating miRNAs and provide a few examples of computational prediction of their function.
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Affiliation(s)
- Alessandro Laganà
- Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University Columbus, OH, USA
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12
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Parelkar SV, Sampat NP, Sanghvi BV, Joshi PB, Sahoo SK, Patel JL, Oak SN. Case report of bilateral adrenal leiomyoma with review of literature. Pediatr Surg Int 2013; 29:655-8. [PMID: 23354505 DOI: 10.1007/s00383-013-3264-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/10/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Sandesh V Parelkar
- Seth GSMC and King Edward VII Memorial Hospital, Mumbai, Maharashtra, India
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13
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Perini MV, Fink MA, Yeo DA, Carvalho CA, Morais CF, Jones RM, Christophi C. Primary liver leiomyoma: a review of this unusual tumour. ANZ J Surg 2012; 83:230-3. [DOI: 10.1111/j.1445-2197.2012.06257.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2012] [Indexed: 12/07/2022]
Affiliation(s)
| | - Michael Anthony Fink
- Department of Surgery; Austin Hospital; The University of Melbourne; Melbourne; Victoria; Australia
| | - David Andrew Yeo
- Department of Surgery; Austin Hospital; The University of Melbourne; Melbourne; Victoria; Australia
| | | | | | - Robert McLaren Jones
- Department of Surgery; Austin Hospital; The University of Melbourne; Melbourne; Victoria; Australia
| | - Christopher Christophi
- Department of Surgery; Austin Hospital; The University of Melbourne; Melbourne; Victoria; Australia
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14
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Jonigk D, Laenger F, Maegel L, Izykowski N, Rische J, Tiede C, Klein C, Maecker-Kolhoff B, Kreipe H, Hussein K. Molecular and clinicopathological analysis of Epstein-Barr virus-associated posttransplant smooth muscle tumors. Am J Transplant 2012; 12:1908-17. [PMID: 22420456 DOI: 10.1111/j.1600-6143.2012.04011.x] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Epstein-Barr virus (EBV)-associated posttransplant smooth muscle tumors (PTSMT) are very rare complications. We aimed to provide a clinicopathological characterization which is based on our own case series (n = 5) as well as previously reported PTSMT cases (n = 63). Meta-analysis of PTSMT and molecular analysis of tumor cells from our cohort was performed. Most PTSMT developed in kidney-transplanted patients (n = 41/68, 60%). Liver/transplant liver was the main site of manifestation (n = 38/68, 56%). Tumors occurred after a median interval of 48 months (range 5-348) and developed earlier in children than in adults. Most tumors showed no marked cellular atypia, low mitosis rate and no tumor necrosis. Gene expression analysis of 20 EBV-related genes, including two microRNAs, revealed overexpression of MYC (p = 0.0357). Therapy was mainly based on surgical resection or reduced immunosuppression but no significant differences in overall survival were evident. Lower overall survival was associated with multiorgan involvement (n = 33/68, 48.5%) and particularly with intracranial PTSMT manifestation (n = 7/68, 10%; p < 0.02), but not transplant involvement (n = 11/68, 16%). In summary, PTSMT differ from conventional leiomyosarcomas by their lack of marked atypia, unusual sites of involvement and defining EBV association. Surgery and reduced immunosuppression show comparable clinical results and prognosis is associated with intracranial manifestation.
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Affiliation(s)
- D Jonigk
- Institute of Pathology, Hannover Medical School (MHH), Hanover, Germany.
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15
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Abstract
Neoplasms of striated and smooth muscle in children are a diverse group of neoplasms that have some unique aspects in contrast to these tumors in adults. Rhabdomyosarcoma is the most common soft tissue sarcoma of infancy and childhood and is relatively common in adolescents. In contrast, smooth muscle tumors are relatively rare, and the various types of rhabdomyoma and smooth and skeletal muscle hamartomas are very uncommon. In recent years, the understanding of the pathologic and genetic aspects of rhabdomyosarcoma has been enhanced by adjunct techniques, such as immunohistochemistry and cytogenetic or molecular genetic analysis. The current classification of rhabdomyosarcoma emphasizes the histologic-prognostic correlations. This article reviews the clinicopathologic features of striated and smooth muscle tumors with an emphasis on the unique aspects of these neoplasms in children and adolescents and the differential diagnosis.
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Affiliation(s)
- David M Parham
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
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16
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Petrilli G, Lorenzi L, Paracchini R, Ubiali A, Schumacher RF, Cabassa P, Facchetti F. Epstein-Barr virus-associated adrenal smooth muscle tumors and disseminated diffuse large B-cell lymphoma in a child with common variable immunodeficiency: a case report and review of the literature. Int J Surg Pathol 2011; 22:712-21. [PMID: 21454372 DOI: 10.1177/1066896911399901] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This article reports the clinical and the histological features in a 7-year-old girl affected by common variable immunodeficiency (CVID) who developed multiple Epstein-Barr virus-associated tumors, represented by bilateral adrenal smooth muscle tumors (EBV-SMT) and multifocal diffuse large B-cell lymphoma. The EBV-SMTs showed features compatible with a benign or at least a low-malignant potential neoplasm. A peculiar feature observed in both EBV-SMTs was the occurrence of numerous lymphocytes intermingled with the spindle cells, which consisted of CD3+ CD5+ T-cells, with a predominant cytotoxic CD8+ component. Interestingly, EBV status differed in the neoplasms, since the EBV-SMTs were negative for LMP1 and positive for EBER, whereas the B-cell lymphoma expressed both EBV markers. Furthermore, EBV-LMP1 deletion was positive only in the EBV-SMTs, thus indicating that these tumors were the consequence of 2 distinct, EBV-dependent transformations. Similarly, lymphocyte clonality assay also showed different clonal bands in different sites (skin and nasal cavity), suggesting the development of intratumoral mutations. Finally, the authors review all 127 previously reported EBV-SMT, with discussion of their clinical and pathological features.
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17
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Al Hussain T, Haleem A, Alsaad KO. Synchronous hepatic, mesenteric and pulmonary Epstein-Barr virus-associated smooth muscle tumors in a renal transplant recipient. Clin Transplant 2011; 24:579-84. [PMID: 20156224 DOI: 10.1111/j.1399-0012.2009.01206.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Epstein-Barr virus-associated smooth muscle tumors (EBV-SMT) are distinct lesions that occur in immunocompromised patients. EBV-SMT following solid organ transplantation are rare and generally have an indolent biological behavior. Post-transplant EBV-SMT have been reported in various anatomical locations. This report describes a synchronous and multicentric development of EBV-SMT in liver, mesentery, and lung of a 33-yr-old male patient, 10 yr after a deceased allograft renal transplantation. The hepatic and mesenteric tumors were available for study. These tumors were composed of bland looking, desmin-positive, spindle-shaped cells which showed a strong nuclear staining for EBV with in situ hybridization technique. A literature review of post solid organ transplant EBV-SMT in the liver and lung, particularly regarding their pathogenesis, synchronicity and biological behavior would be provided.
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Affiliation(s)
- T Al Hussain
- Department of Pathology, Riyadh Military Hospital Department of Pathology and Laboratory Medicine, King Abdulaziz Medical City, and King Abdullah International Research Center, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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18
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Hirabayashi K, Fujihira T, Oyamada H, Serizawa A, Yamashita T, Tobita K, Imaizumi T, Kajiwara H, Nakamura N, Osamura RY. First case of primary phyllodes tumor of the pancreas: case report and findings of immunohistochemical and ultrastructural studies. Virchows Arch 2010; 456:587-93. [PMID: 20182743 DOI: 10.1007/s00428-010-0893-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2010] [Accepted: 02/05/2010] [Indexed: 01/05/2023]
Abstract
A 37-year-old Japanese man with a solid and cystic pancreatic mass was referred to our hospital. Computed tomography revealed a well-demarcated solid and cystic mass measuring approximately 3.0 cm in diameter in the pancreatic body. The patient underwent middle segment pancreatectomy, and the retrieved tumor specimen was found to be a well-demarcated solid and cystic lesion measuring 3.0 x 3.0 cm. On histological examination, the cyst walls were found to be lined with a monolayer of non-atypical tall columnar epithelial cells. The solid areas surrounded the cystic ones and showed storiform proliferation of spindle cells that contained round, oval, or elongated nuclei and were present among abundant collagen fibers. The solid areas sent phylloid projections into the cystic spaces and the main pancreatic duct. The spindle cells were found to be diffusely positive for alpha-smooth muscle actin, desmin, and h-caldesmon on immunohistochemical analysis. Electron microscopy revealed that these cells possessed well-developed myofilaments with dense bodies, pinocytic vesicles, and basal lumina. Neither metastasis nor local invasion was detected. After the operation (4 years), tumor recurrence has not occurred. The main differential diagnoses of spindle cell tumors are leiomyomas, leiomyosarcomas, inflammatory myofibroblastic tumors, solitary fibrous tumors, extra-gastrointestinal stromal tumors, and schwannomas. However, the histological findings in the present case differed from those of these tumors. The present lesion is the first reported case of a primary pancreatic phyllodes tumor.
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Affiliation(s)
- Kenichi Hirabayashi
- Department of Pathology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, Japan.
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19
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Padberg BC, Emmermann A, Zornig C, Germer M, Schröder S. [Leiomyomatosis of the colon: case report and literature review]. DER PATHOLOGE 2008; 28:161-5. [PMID: 17279406 DOI: 10.1007/s00292-007-0898-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
We present the findings of a 67 year old male patient with an intestinal leiomyomatosis localized in the rectum. To our knowledge, this is the fifth case of intestinal leiomyomatosis reported so far. The most characteristic findings of this rare disease include a cuff-like tumorous proliferation of smooth muscle within the bowel wall which may extend into extramural tissue and result in a stenosis of a longer bowel segment. Because of severe obstructive symptoms over 5 years, the patient had to undergo surgery with resection of the rectum. The histological examination revealed a morphology and immunophenotype comparable to usual leiomyomas with the exception of hyalinosis-like changes in the blood vessels, apparently a special feature of leiomyomatosis. A novel finding in our case was the occurrence of skeinoid fibers which have so far only been reported in gastrointestinal stromal tumors.
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Affiliation(s)
- B-C Padberg
- Institut für Pathologie und Rechtsmedizin, Kantonsspital Chur, Loestrasse 170, 7000 Chur, Switzerland.
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Gower WA, Collaco JM, Mogayzel PJ. Pulmonary dysfunction in pediatric hematopoietic stem cell transplant patients: non-infectious and long-term complications. Pediatr Blood Cancer 2007; 49:225-33. [PMID: 17029245 DOI: 10.1002/pbc.21060] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Pulmonary complications are among the most frequently encountered sequelae of pediatric hematopoietic stem cell transplantation (HSCT). Non-infectious complications are becoming increasingly more common in this unique population. This review addresses the diagnosis and management of non-infectious manifestations of lung disease in pediatric HSCT patients and briefly discusses the long-term pulmonary function of childhood HSCT survivors.
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Affiliation(s)
- W Adam Gower
- Eudowood Division of Pediatric Respiratory Sciences, The Johns Hopkins Medical Institutions, Baltimore, Maryland 21287-2533, USA
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21
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Chan ACL, Li CS, Cheuk W, Chan JKC. Epstein-Barr virus associated leiomyosarcoma in a patient with systemic lupus erythematosus. Pathology 2007; 39:358-61. [PMID: 17558866 DOI: 10.1080/00313020701329864] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Atluri S, Neville K, Davis M, Robertson KA, Marshalleck FE, O'Malley DP, Buckley RH, Nelson RP. Epstein-Barr-associated leiomyomatosis and T-cell chimerism after haploidentical bone marrow transplantation for severe combined immunodeficiency disease. J Pediatr Hematol Oncol 2007; 29:166-72. [PMID: 17356396 DOI: 10.1097/mph.0b013e31803b95b3] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND The clinical course of Epstein-Barr virus (EBV)-associated smooth muscle tumors is variable and there are no reports in patients with mixed T-cell chimerism after bone marrow transplantation (BMT). OBSERVATIONS A child with X-linked severe combined immunodeficiency disease developed multiple renal and pulmonary leiomyomata 8 years after haploidentical BMT. Epstein-Barr viral DNA was detectable in the blood and in situ hybridization for EBV-encoded RNAs was positive in the tumor. The tumors have been radiographically stable, chimerism remains mixed, and plasma EBV DNA has been repeatedly negative for over 2 years after donor lymphocyte infusion. CONCLUSIONS EBV-associated smooth muscle tumors may occur in patients who are partially reconstituted after BMT for severe combined immunodeficiency and may not require surgery or chemotherapy.
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Affiliation(s)
- Srilatha Atluri
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
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23
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Berman JJ, Albores-Saavedra J, Bostwick D, Delellis R, Eble J, Hamilton SR, Hruban RH, Mutter GL, Page D, Rohan T, Travis W, Henson DE. Precancer: a conceptual working definition -- results of a Consensus Conference. ACTA ACUST UNITED AC 2006; 30:387-94. [PMID: 17079091 DOI: 10.1016/j.cdp.2006.09.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2006] [Indexed: 12/16/2022]
Abstract
BACKGROUND Precancers are lesions that precede the appearance of invasive cancers. The successful prevention or treatment of precancers has the potential to eliminate deaths due to cancer. METHODS A National Cancer Institute-sponsored Conference on Precancer was convened on November 8-9, 2004, at The George Washington University Medical Center, Washington, DC. A definition of precancers was developed over 2 days of Conference discussions. RESULTS The following five criteria define a precancer: (1) evidence must exist that the precancer is associated with an increased risk of cancer; (2) when a precancer progresses to cancer, the resulting cancer arises from cells within the precancer; (3) a precancer differs from the normal tissue from which it arises; (4) a precancer differs from the cancer into which it develops, although it has some, but not all, of the molecular and phenotypic properties that characterize the cancer; (5) there is a method by which the precancer can be diagnosed. CONCLUSIONS The Conference participants developed a general definition for precancers that would provide a consistent and clinically useful way of distinguishing precancers from all other types of lesions. It was recognized that many precancerous lesions may not meet this strict definition, but the group felt it was necessary to define criteria that will help standardize clinical and biological studies. Furthermore, a set of defining criteria for putative precancer lesions will permit pathologists to build a diagnostically useful taxonomy of precancers based on specified clinical and biological properties. Precancers thus characterized can be classified into clinically relevant sub-groups based on shared properties (i.e. biomarkers, oncogenes, common metabolic pathways, responses to therapy, etc.). Publications that introduce newly described precancer entities should describe how each of the five defining criteria apply. This manuscript reviews the proposed definition of precancers and suggests how pathologists, oncologists and cancer researchers may determine when these criteria are satisfied.
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Affiliation(s)
- Jules J Berman
- Cancer Diagnosis Program, National Cancer Institute, NIH, Bethesda, MD, USA
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Hatano M, Takada H, Nomura A, Ohga S, Ohshima K, Saeki I, Tajiri T, Taguchi T, Suita S, Hara T. Epstein-Barr virus-associated bronchial leiomyoma in a boy with cellular immunodeficiency. Pediatr Pulmonol 2006; 41:371-3. [PMID: 16429426 DOI: 10.1002/ppul.20375] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Bronchial leiomyoma is a rare disease in children. Recently, the association of leiomyoma and HIV infection was reported. We describe a boy with a cellular immunodeficiency, who had endobronchial leiomyoma. The tumor cells were positive for Epstein-Barr virus-encoded RNA-1 (EBER-1) and Epstein-Barr virus-determined nuclear antigen-2, suggesting a role of Epstein-Barr virus in the pathogenesis of leiomyoma.
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Affiliation(s)
- Miho Hatano
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Bonatti H, Hoefer D, Rogatsch H, Margreiter R, Larcher C, Antretter H. Successful Management of Recurrent Epstein-Barr Virus-Associated Multilocular Leiomyosarcoma After Cardiac Transplantation. Transplant Proc 2005; 37:1839-44. [PMID: 15919482 DOI: 10.1016/j.transproceed.2005.03.142] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND In contrast to Epstein-Barr virus (EBV)-associated posttransplant lymphoproliferative disorders (PTLD), EBV-associated leiomyomatous tumors have thus far only rarely been described. CASE REPORT Two years after heart transplantation with ATG induction, cyclosporine (CsA; trough levels of 250 ng/mL)-based triple drug immunosuppression), a 23-year-old patient developed a small round lesion within the left lateral liver segment. The patient underwent ultrasound-guided biopsy followed by liver resection. Histological and immunohistological examination showed a leiomyosarcoma. In situ hybridization using EBV-specific EB endoplasmic reticulum-RNA showed an intensive signal in almost all tumor cells. The tumor stained for EB nuclear antigen (EBNA)-2-protein. Immunosuppression was drastically reduced, namely, CsA levels <100 ng/dL, prednisolone 5 mg, azathioprine withdrawn, and antiviral chemotherapy initiated with 10 days of IV gancyclovir and acyclovir followed by oral famcyclovir. During the follow-up, anti-EBV-IgM, anti-early antigen antibodies, and anti-EBNA antibodies were continuously monitored excluding significant EBV replication. Eighteen months post-liver resection, and high-resolution computed tomography scan demonstrated two paravertebral tumors. These lesions and a small nodule at the left ankle were resected revealing identical leiomyosarcomata. Immunosuppression was further reduced (CsA levels 75 ng/dL) and famcyclovir maintenance therapy started. Nevertheless, 2 years later the patient again developed tumor recurrence (perirectal, liver, and right adrenal gland); the tumors were surgically removed. The therapy was switched to Rapamycin and famcyclovir was continued. Three years after the last surgical intervention, the patient is well and recurrence-free. CONCLUSION Long-term survival in patients with posttransplant EBV-associated leiomyosarcoma can be achieved by combined surgical intervention, reduction of immunosuppression, switch to Sirolimus, and antiviral chemotherapy.
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Affiliation(s)
- H Bonatti
- Department of General and Transplant Surgery, University Hospital, Innsbruck, Austria.
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