HAEM5:Systemic chronic active EBV disease: Difference between revisions
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* Somatic mutations can be detected in a subset of CAEBV cases (~29%).<ref name=":2">{{Cite journal|last=Okuno|first=Yusuke|last2=Murata|first2=Takayuki|last3=Sato|first3=Yoshitaka|last4=Muramatsu|first4=Hideki|last5=Ito|first5=Yoshinori|last6=Watanabe|first6=Takahiro|last7=Okuno|first7=Tatsuya|last8=Murakami|first8=Norihiro|last9=Yoshida|first9=Kenichi|date=2019-03|title=Defective Epstein-Barr virus in chronic active infection and haematological malignancy|url=https://pubmed.ncbi.nlm.nih.gov/30664667|journal=Nature Microbiology|volume=4|issue=3|pages=404–413|doi=10.1038/s41564-018-0334-0|issn=2058-5276|pmid=30664667}}</ref> | * Somatic mutations can be detected in a subset of CAEBV cases (~29%).<ref name=":2">{{Cite journal|last=Okuno|first=Yusuke|last2=Murata|first2=Takayuki|last3=Sato|first3=Yoshitaka|last4=Muramatsu|first4=Hideki|last5=Ito|first5=Yoshinori|last6=Watanabe|first6=Takahiro|last7=Okuno|first7=Tatsuya|last8=Murakami|first8=Norihiro|last9=Yoshida|first9=Kenichi|date=2019-03|title=Defective Epstein-Barr virus in chronic active infection and haematological malignancy|url=https://pubmed.ncbi.nlm.nih.gov/30664667|journal=Nature Microbiology|volume=4|issue=3|pages=404–413|doi=10.1038/s41564-018-0334-0|issn=2058-5276|pmid=30664667}}</ref> | ||
* ''DDX3X'' mutations are the most commonly implicated known driver mutations. <ref name=":2" /> | * ''DDX3X'' mutations are the most commonly implicated known driver mutations. <ref name=":2" /> | ||
** Mutations in KMT2D,KMT2B, BCOR/BCORL1, TET2, KDM6A, NFKB1, and ARID1a have also been described.<ref name=":2" /><ref>{{Cite journal|last=Akazawa|first=Ryo|last2=Mikami|first2=Takashi|last3=Yamada|first3=Masaki|last4=Kato|first4=Itaru|last5=Kubota|first5=Hirohito|last6=Saida|first6=Satoshi|last7=Uchihara|first7=Yoshinori|last8=Ishikawa|first8=Yuriko|last9=Kamitori|first9=Tatsuya|date=2025-11-06|title=Multiomics analysis reveals the genetic and epigenetic features of high-risk NK cell-type chronic active EBV infection|url=https://pubmed.ncbi.nlm.nih.gov/40737598|journal=Blood|volume=146|issue=19|pages=2336–2349|doi=10.1182/blood.2024026805|issn=1528-0020|pmid=40737598}}</ref> | ** Mutations in KMT2D, KMT2B, BCOR/BCORL1, TET2, KDM6A, NFKB1, and ARID1a have also been described.<ref name=":2" /><ref>{{Cite journal|last=Akazawa|first=Ryo|last2=Mikami|first2=Takashi|last3=Yamada|first3=Masaki|last4=Kato|first4=Itaru|last5=Kubota|first5=Hirohito|last6=Saida|first6=Satoshi|last7=Uchihara|first7=Yoshinori|last8=Ishikawa|first8=Yuriko|last9=Kamitori|first9=Tatsuya|date=2025-11-06|title=Multiomics analysis reveals the genetic and epigenetic features of high-risk NK cell-type chronic active EBV infection|url=https://pubmed.ncbi.nlm.nih.gov/40737598|journal=Blood|volume=146|issue=19|pages=2336–2349|doi=10.1182/blood.2024026805|issn=1528-0020|pmid=40737598}}</ref> | ||
* In one study, identical driver mutations were detected in different cell lineages (T, B, and NK), demonstrating that EBV infected a common lymphoid progenitor in CAEBV patients. Acquisition of somatic, driver mutations in these pre-malignant, EBV-infected cells subsequently leads to clonal evolution in multiple cell lines.<ref name=":2" /> | * In one study, identical driver mutations were detected in different cell lineages (T, B, and NK), demonstrating that EBV infected a common lymphoid progenitor in CAEBV patients. Acquisition of somatic, driver mutations in these pre-malignant, EBV-infected cells subsequently leads to clonal evolution in multiple cell lines.<ref name=":2" /> | ||
* Presence of a driver mutation associated with shorter overall survival<ref name=":2" /> | * Presence of a driver mutation associated with shorter overall survival<ref name=":2" /> | ||