Characteristics of Epstein-Barr virus associated childhood non-Hodgkin's lymphoma in the Republic of Korea

To analyze the clinicopathologic characteristics of childhood non-Hodgkin's lymphoma (NHL) associated with Epstein-Barr virus (EBV), EBER in situ hybridization was performed in 80 cases of NHLs. EBER-positive lymphomas account for 25% (20/80) and include NK/T-cell lymphoma (6/6), aggressive NK-...

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Veröffentlicht in:Virchows Archiv : an international journal of pathology 2005-09, Vol.447 (3), p.593-596
Hauptverfasser: KIM, Donghoon, KO, Younghyeh, SUH, Yeonlim, KOO, Honghoe, HUH, Jooryung, LEE, Wonkeun
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container_title Virchows Archiv : an international journal of pathology
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creator KIM, Donghoon
KO, Younghyeh
SUH, Yeonlim
KOO, Honghoe
HUH, Jooryung
LEE, Wonkeun
description To analyze the clinicopathologic characteristics of childhood non-Hodgkin's lymphoma (NHL) associated with Epstein-Barr virus (EBV), EBER in situ hybridization was performed in 80 cases of NHLs. EBER-positive lymphomas account for 25% (20/80) and include NK/T-cell lymphoma (6/6), aggressive NK-cell leukemia (1/1), peripheral T cell lymphoma (5/11), diffuse large B-cell lymphoma (5/14), hydroa-like T-cell lymphoma (1/1), marginal zone B-cell lymphoma (1/2), and post-transplantation lymphoproliferative disorder (1/1). Other types including 19 cases of Burkitt's lymphoma were negative. For 9 EBER-positive cases, immunohistochemical staining for LMP-1, and EBNA-2 was performed to determine the EBV latency pattern. Two of nine EBER-positive cases expressed both LMP-1 and EBNA-2. Clinically, patients with EBV-positive B-cell lymphomas were cured with chemotherapy, whereas EBV-associated NK- and T cell lymphomas pursued fatal clinical course. In conclusion, EBVs infected in childhood NHLs are frequently associated not only with NK- and T- cell lymphomas but also large B-cell lymphomas.
doi_str_mv 10.1007/s00428-005-1277-4
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EBER-positive lymphomas account for 25% (20/80) and include NK/T-cell lymphoma (6/6), aggressive NK-cell leukemia (1/1), peripheral T cell lymphoma (5/11), diffuse large B-cell lymphoma (5/14), hydroa-like T-cell lymphoma (1/1), marginal zone B-cell lymphoma (1/2), and post-transplantation lymphoproliferative disorder (1/1). Other types including 19 cases of Burkitt's lymphoma were negative. For 9 EBER-positive cases, immunohistochemical staining for LMP-1, and EBNA-2 was performed to determine the EBV latency pattern. Two of nine EBER-positive cases expressed both LMP-1 and EBNA-2. Clinically, patients with EBV-positive B-cell lymphomas were cured with chemotherapy, whereas EBV-associated NK- and T cell lymphomas pursued fatal clinical course. In conclusion, EBVs infected in childhood NHLs are frequently associated not only with NK- and T- cell lymphomas but also large B-cell lymphomas.</description><identifier>ISSN: 0945-6317</identifier><identifier>EISSN: 1432-2307</identifier><identifier>DOI: 10.1007/s00428-005-1277-4</identifier><identifier>PMID: 15991005</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Adolescent ; Biological and medical sciences ; Cancer ; Child ; Epstein-Barr virus ; Epstein-Barr Virus Infections - epidemiology ; Epstein-Barr Virus Nuclear Antigens - biosynthesis ; Female ; Hematologic and hematopoietic diseases ; Herpesvirus 4, Human - physiology ; Humans ; Immunohistochemistry ; In Situ Hybridization ; Investigative techniques, diagnostic techniques (general aspects) ; Korea ; Leukemia ; Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis ; Lymphoma ; Lymphoma, Non-Hodgkin - virology ; Male ; Medical sciences ; Pathology. Cytology. Biochemistry. 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EBER-positive lymphomas account for 25% (20/80) and include NK/T-cell lymphoma (6/6), aggressive NK-cell leukemia (1/1), peripheral T cell lymphoma (5/11), diffuse large B-cell lymphoma (5/14), hydroa-like T-cell lymphoma (1/1), marginal zone B-cell lymphoma (1/2), and post-transplantation lymphoproliferative disorder (1/1). Other types including 19 cases of Burkitt's lymphoma were negative. For 9 EBER-positive cases, immunohistochemical staining for LMP-1, and EBNA-2 was performed to determine the EBV latency pattern. Two of nine EBER-positive cases expressed both LMP-1 and EBNA-2. Clinically, patients with EBV-positive B-cell lymphomas were cured with chemotherapy, whereas EBV-associated NK- and T cell lymphomas pursued fatal clinical course. In conclusion, EBVs infected in childhood NHLs are frequently associated not only with NK- and T- cell lymphomas but also large B-cell lymphomas.</abstract><cop>Berlin</cop><pub>Springer</pub><pmid>15991005</pmid><doi>10.1007/s00428-005-1277-4</doi><tpages>4</tpages></addata></record>
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subjects Adolescent
Biological and medical sciences
Cancer
Child
Epstein-Barr virus
Epstein-Barr Virus Infections - epidemiology
Epstein-Barr Virus Nuclear Antigens - biosynthesis
Female
Hematologic and hematopoietic diseases
Herpesvirus 4, Human - physiology
Humans
Immunohistochemistry
In Situ Hybridization
Investigative techniques, diagnostic techniques (general aspects)
Korea
Leukemia
Leukemias. Malignant lymphomas. Malignant reticulosis. Myelofibrosis
Lymphoma
Lymphoma, Non-Hodgkin - virology
Male
Medical sciences
Pathology. Cytology. Biochemistry. Spectrometry. Miscellaneous investigative techniques
Ribosomal Proteins - biosynthesis
RNA-Binding Proteins - biosynthesis
Sex Factors
Tumor Virus Infections - epidemiology
Viral Matrix Proteins - biosynthesis
Viral Proteins
Virus Latency
title Characteristics of Epstein-Barr virus associated childhood non-Hodgkin's lymphoma in the Republic of Korea
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