Peripheral T cell lymphoma of the nasopharynx with expansion of EBV-positive B cells masquerading as an extranodal NK/T cell lymphoma, nasal type
DC Field | Value | Language |
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dc.contributor.author | Kim, Han-Na | - |
dc.contributor.author | Kim, Dae Sik | - |
dc.contributor.author | Jeon, Min Ji | - |
dc.contributor.author | Yu, Eun Sang | - |
dc.contributor.author | Choi, Chul-Won | - |
dc.contributor.author | Ko, Young Hyeh | - |
dc.date.accessioned | 2022-11-19T07:41:14Z | - |
dc.date.available | 2022-11-19T07:41:14Z | - |
dc.date.created | 2022-11-18 | - |
dc.date.issued | 2022-07 | - |
dc.identifier.issn | 0945-6317 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/145873 | - |
dc.description.abstract | Epstein-Barr virus-infected B cells are found at high frequency in peripheral T cell lymphoma. Herein, we report a case involving excessive EBV-positive B cells accompanying peripheral T cell lymphoma, not otherwise specified in the nasopharynx masquerading as nasopharyngeal extranodal NK/T cell lymphoma. A large number of Epstein-Barr virus-infected B cells infiltrate in between CD3-positive cytotoxic tumor T cells, as if EBV was infecting tumor T cells. After chemotherapy, the T cell lymphoma population decreased, but the B cell population expanded to form EBV-positive diffuse large B cell lymphoma in the tonsils and nasopharynx. At the follow-up, bone marrow biopsy exhibited infiltration of composite peripheral T cell lymphoma, not otherwise specified, and EBV-positive diffuse large B cell lymphoma. Although this condition is rare, the cell lineage of EBV-infected cells must be confirmed when diagnosing extranodal NK/T cell lymphoma to exclude the possibility of misdiagnosis by Epstein-Barr virus-infected B cells. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | EPSTEIN-BARR-VIRUS | - |
dc.subject | PROLIFERATION | - |
dc.title | Peripheral T cell lymphoma of the nasopharynx with expansion of EBV-positive B cells masquerading as an extranodal NK/T cell lymphoma, nasal type | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Chul-Won | - |
dc.identifier.doi | 10.1007/s00428-021-03240-0 | - |
dc.identifier.scopusid | 2-s2.0-85122693632 | - |
dc.identifier.wosid | 000740184900001 | - |
dc.identifier.bibliographicCitation | VIRCHOWS ARCHIV, v.481, no.1, pp.125 - 129 | - |
dc.relation.isPartOf | VIRCHOWS ARCHIV | - |
dc.citation.title | VIRCHOWS ARCHIV | - |
dc.citation.volume | 481 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 125 | - |
dc.citation.endPage | 129 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Pathology | - |
dc.relation.journalWebOfScienceCategory | Pathology | - |
dc.subject.keywordPlus | EPSTEIN-BARR-VIRUS | - |
dc.subject.keywordPlus | PROLIFERATION | - |
dc.subject.keywordAuthor | Epstein-Barr virus | - |
dc.subject.keywordAuthor | Extranodal NK/T cell lymphoma, Nasal-type | - |
dc.subject.keywordAuthor | Bystander | - |
dc.subject.keywordAuthor | B cell | - |
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