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Soni N, Ora M, Singh R, Mehta P, Agarwal A, Bathla G. Unpacking the CNS Manifestations of Epstein-Barr Virus: An Imaging Perspective. AJNR Am J Neuroradiol 2023; 44:1002-1008. [PMID: 37500288 PMCID: PMC10494941 DOI: 10.3174/ajnr.a7945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/26/2023] [Indexed: 07/29/2023]
Abstract
Epstein-Barr virus is a ubiquitous herpesvirus that may cause both infective (encephalitis, meningitis, and so forth) and postinfection inflammatory (such as Guillain-Barré syndrome, acute disseminated encephalomyelitis) manifestations in the CNS. Diagnosis of Epstein-Barr virus-related CNS pathologies is often complicated due to a nonspecific clinical presentation and overlap with other infectious and noninfectious causes, both clinically and on imaging. The Epstein-Barr virus is also implicated in several lymphoproliferative disorders in both immunocompromised and immunocompetent hosts. MR imaging is preferred for evaluating the extent of involvement and monitoring therapy response, given its high sensitivity and specificity, though imaging findings may be nonspecific. Herein, we review the imaging spectrum of Epstein-Barr virus-associated CNS disorders.
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Affiliation(s)
- N Soni
- From the Department of Radiology (N.S.), University of Rochester Medical Center, Rochester, New York
| | - M Ora
- Department of Nuclear Medicine (M.O.), Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - R Singh
- Department of Hematology (R.S.), University of Vermont Medical Center, Burlington, Vermont
| | - P Mehta
- Department of Radiology (P.M.), Mayo Clinic, Rochester, Minnesota
| | - A Agarwal
- Department of Radiolgy (A.A.), Mayo Clinic, Jacksonville, Florida
| | - G Bathla
- Department of Radiology (G.B.), Mayo Clinic, Rochester, Minnesota
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Kannampuzha S, Gopalakrishnan AV, Padinharayil H, Alappat RR, Anilkumar KV, George A, Dey A, Vellingiri B, Madhyastha H, Ganesan R, Ramesh T, Jayaraj R, Prabakaran DS. Onco-Pathogen Mediated Cancer Progression and Associated Signaling Pathways in Cancer Development. Pathogens 2023; 12:770. [PMID: 37375460 DOI: 10.3390/pathogens12060770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 05/20/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Infection with viruses, bacteria, and parasites are thought to be the underlying cause of about 8-17% of the world's cancer burden, i.e., approximately one in every five malignancies globally is caused by an infectious pathogen. Oncogenesis is thought to be aided by eleven major pathogens. It is crucial to identify microorganisms that potentially act as human carcinogens and to understand how exposure to such pathogens occur as well as the following carcinogenic pathways they induce. Gaining knowledge in this field will give important suggestions for effective pathogen-driven cancer care, control, and, ultimately, prevention. This review will mainly focus on the major onco-pathogens and the types of cancer caused by them. It will also discuss the major pathways which, when altered, lead to the progression of these cancers.
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Affiliation(s)
- Sandra Kannampuzha
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology (VIT), Vellore 632014, India
| | - Abilash Valsala Gopalakrishnan
- Department of Biomedical Sciences, School of Biosciences and Technology, Vellore Institute of Technology (VIT), Vellore 632014, India
| | - Hafiza Padinharayil
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680596, India
| | - Reema Rose Alappat
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680596, India
- Post Graduate and Research Department of Zoology, Maharajas College, Ernakulam 682011, India
| | - Kavya V Anilkumar
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680596, India
- Post Graduate and Research Department of Zoology, Maharajas College, Ernakulam 682011, India
| | - Alex George
- Jubilee Centre for Medical Research, Jubilee Mission Medical College and Research Institute, Thrissur 680596, India
| | - Abhijit Dey
- Department of Life Sciences, Presidency University, Kolkata 700073, India
| | - Balachandar Vellingiri
- Stem Cell and Regenerative Medicine/Translational Research, Department of Zoology, School of Basic Sciences, Central University of Punjab (CUPB), Bathinda 151401, India
| | - Harishkumar Madhyastha
- Department of Cardiovascular Physiology, Faculty of Medicine, University of Miyazaki, Miyazaki 889-1692, Japan
| | - Raja Ganesan
- Institute for Liver and Digestive Diseases, College of Medicine, Hallym University, Chuncheon 24252, Republic of Korea
| | - Thiyagarajan Ramesh
- Department of Basic Medical Sciences, College of Medicine, Prince Sattam bin Abdulaziz University, P.O. Box 173, Al-Kharj 11942, Saudi Arabia
| | - Rama Jayaraj
- Jindal Institute of Behavioral Sciences (JIBS), Jindal Global Institution of Eminence Deemed to Be University, Sonipat 131001, India
- Director of Clinical Sciences, Northern Territory Institute of Research and Training, Darwin, NT 0909, Australia
| | - D S Prabakaran
- Department of Radiation Oncology, College of Medicine, Chungbuk National University, Chungdae-ro 1, Seowon-gu, Cheongju 28644, Republic of Korea
- Department of Biotechnology, Ayya Nadar Janaki Ammal College, Srivilliputhur Main Road, Sivakasi 626124, India
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Lau S, Zhu J, Tan A, Grossmann M, Zajac JD, Clark J. Multicentric EBV-associated smooth muscle tumour with involvement of the pituitary gland. Pathology 2021; 54:642-645. [PMID: 34801279 DOI: 10.1016/j.pathol.2021.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/24/2021] [Indexed: 10/19/2022]
Affiliation(s)
- Stephanie Lau
- Austin Pathology, Austin Hospital, Melbourne, Vic, Australia.
| | - Jasmine Zhu
- Department of Endocrinology, Austin Hospital, Melbourne, Vic, Australia
| | - Alanna Tan
- Department of Endocrinology, Austin Hospital, Melbourne, Vic, Australia
| | - Mathis Grossmann
- Department of Endocrinology, Austin Hospital, Melbourne, Vic, Australia; Melbourne Medical School, The University of Melbourne, Parkville, Vic, Australia
| | - Jeffrey D Zajac
- Department of Endocrinology, Austin Hospital, Melbourne, Vic, Australia; Melbourne Medical School, The University of Melbourne, Parkville, Vic, Australia
| | - Jonathan Clark
- Austin Pathology, Austin Hospital, Melbourne, Vic, Australia
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Almatar Z, Habtar F, Alnassar S. EBV-related mediastinal mass in a healthy preadolescent girl. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2021. [DOI: 10.1016/j.epsc.2021.101931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Matin RN, Ieremia E. Cutaneous Epstein-Barr virus-associated smooth muscle tumor in immunosuppression. J Cutan Pathol 2020; 48:325-329. [PMID: 33245561 DOI: 10.1111/cup.13849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 12/28/2022]
Abstract
A 36-year-old renal transplant recipient presented 15 months post-transplantation with a cutaneous spindle cell neoplasm with features of smooth muscle differentiation treated with local excision. 1.4 years later, a magnetic resonance imaging liver scan with gadolinium demonstrated multiple bilobar enhancing hepatic lesions, in keeping with metastases. A core biopsy revealed morphological appearances similar to the previous cutaneous spindle cell neoplasm. Epstein-Barr virus early RNA (EBER) in situ hybridization demonstrated strong diffuse staining of both cutaneous and liver tumor cells for EBER indicative of Epstein-Barr virus (EBV) infection. This is a rare presentation of multifocal EBV-associated smooth muscle tumors first presenting in the skin in an adult renal transplant recipient, which, despite being multifocal and involving the liver, may confer a better prognosis than predicted.
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Affiliation(s)
- Rubeta N Matin
- Dermatology Department, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Eleni Ieremia
- Department of Cellular Pathology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
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