ArticleClinical lymphoma, myeloma & leukemia2016
Survival Analyses and Prognosis of Plasma-Cell Myeloma and Plasmacytoma-Like Posttransplantation Lymphoproliferative Disorders.
Article in Clinical lymphoma, myeloma & leukemia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- The State of Posttransplant Malignancies in Vascularized Composite Allotransplantation.Plastic and reconstructive surgery. Global open · 2026Article
- Post-Transplant Lymphoproliferative Disorder at the Porta Hepatis Causing Hepatic Artery Stenosis and Cholestasis.The American journal of case reports · 2025Article
- Article
- Post-transplantation lymphoproliferative disorders: Current concepts and future therapeutic approaches.World journal of transplantation · 2020Review
- Review
- Management of post-transplant lymphoproliferative disorders.HemaSphere · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundMultiple myeloma/plasmacytoma-like posttransplantation lymphoproliferative disorder (PTLD-MM) is a rare complication of solid organ transplantation. Case series have shown variable outcomes, and survival data in the modern era are lacking. PATIENTS AND
methodsA cohort of 212 PTLD-MM patients was identified in the Scientific Registry of Transplant Recipients between 1999 and 2011. Overall survival (OS) was estimated by the Kaplan-Meier method, and the effects of treatment and patient characteristics on OS were evaluated by Cox proportional hazards models. OS in 185 PTLD-MM patients was compared to 4048 matched controls with multiple myeloma (SEER-MM) derived from Surveillance, Epidemiology, and End Results (SEER) data.
resultsMen comprised 71% of patients; extramedullary disease was noted in 58%. Novel therapeutic agents were used in 19% of patients (more commonly during 2007-2011 vs. 1999-2006; P = .01), reduced immunosuppression in 55%, and chemotherapy in 32%. Median OS was 2.4 years and improved in the later time period (adjusted hazard ratio [aHR], 0.64, P = .05). Advanced age, creatinine > 2 g/dL, white race, and use of OKT3 were associated with inferior OS in multivariable analysis. OS of PTLD-MM patients is significantly inferior to SEER-MM patients (aHR, 1.6, P < .001). Improvements in OS over time differed between PTLD-MM and SEER-MM. Median OS of patients diagnosed from 2000 to 2005 was shorter for PTLD-MM than SEER-MM patients (18 vs. 47 months, P < .001). There was no difference among those diagnosed from 2006 to 2010 (44 months vs. median not reached, P = .5; interaction P = .08).
conclusionAge at diagnosis, elevated creatinine, white race, and OKT3 were associated with inferior survival in patients with PTLD-MM. Survival of PTLD-MM is inferior to SEER-MM, although significant improvements in survival have been documented.
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