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Luskin, M. R.; Heil, D. S.; Tan, K. S.; Choi, S.; Stadtmauer, E. A.; Schuster, S. J.; Porter, D. L.; Vonderheide, R. H.; Bagg, A.; Heitjan, D. F.; Tsai, D. E.; Reshef, R.
American journal of transplantation, October 2015, Letnik: 15, Številka: 10Journal Article
We examined the associations of Epstein–Barr virus (EBV) status with characteristics and outcomes of posttransplantation lymphoproliferative disorder (PTLD) by studying 176 adult solid organ transplant recipients diagnosed with PTLD between 1990 and 2013 (58 33% EBV‐negative; 118 67% EBV‐positive). The proportion of EBV‐negative cases increased over time from 10% (1990–1995) to 48% (2008–2013) (p < 0.001). EBV‐negative PTLD had distinct characteristics (monomorphic histology, longer latency) though high‐risk features (advanced stage, older age, high lactate dehydrogenase, central nervous system involvement) were not more common compared to EBV‐positive PTLD. In multivariable analysis, EBV negativity was not significantly associated with worse response to initial therapy (adjusted odds ratio, 0.84; p = 0.75). The likelihood of achieving a complete remission (CR) was not significantly different for EBV‐negative versus EBV‐positive PTLD including when therapy was reduction of immunosuppression alone (35% vs. 43%, respectively, p = 0.60) or rituximab (43% vs. 47%, p = 1.0). EBV negativity was also not associated with worse overall survival (adjusted hazard ratio, 0.91; p = 0.71). Our findings indicate that EBV status is not prognostic or predictive of treatment response in adults with PTLD. The high proportion of EBV‐negative disease diagnosed in recent years highlights the need for new strategies for prevention and management of EBV‐negative PTLD. In a study of 176 solid organ transplant recipients with posttransplantation lymphoproliferative disorder, the authors show that the proportion of Epstein–Barr virus–negative cases has increased over time, but Epstein–Barr virus negativity is not associated with high‐risk features, worse response to initial therapy, or worse overall survival.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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