Search results for "topoi"
showing 10 items of 701 documents
Activity of Oral Panobinostat (LBH589) in Patients with Myelofibrosis.
2009
Abstract Abstract 2898 Poster Board II-874 Introduction: Panobinostat (LBH589) is a potent pan-deacetylase inhibitor (DACi) targeting epigenetic and non-epigenetic oncogenic pathways. Panobinostat is currently under clinical investigation in a variety of solid tumors and hematologic malignancies. A Phase IA/II trial evaluating oral panobinostat in patients (pts) with advanced hematologic malignancies is currently ongoing, and encouraging clinical activity has been reported previously in pts with lymphoma, myeloma, or leukemia. Here, preliminary activity of oral panobinostat in pts with myelofibrosis (MF) is described. Patients and methods: Pts with advanced hematologic malignancies were tre…
Guidelines from the 2017 European Conference on Infections in Leukaemia for management of HHV-6 infection in patients with hematologic malignancies a…
2019
Of the two human herpesvirus 6 (HHV-6) species, human herpesvirus 6B (HHV-6B) encephalitis is an important cause of morbidity and mortality after allogeneic hematopoietic stem cell transplant. Guidelines for the management of HHV-6 infections in patients with hematologic malignancies or post-transplant were prepared a decade ago but there have been no other guidelines since then despite significant advances in the understanding of HHV-6 encephalitis, its therapy, and other aspects of HHV-6 disease in this patient population. Revised guidelines prepared at the 2017 European Conference on Infections in Leukaemia covering diagnosis, preventative strategies and management of HHV-6 disease are n…
Rituximab for indolent lymphomas before and after allogeneic hematopoietic stem cell transplantation
2015
Purpose of review The most substantial advancement in the treatment of indolent B-cell non-Hodgkin lymphoma (NHL), since the advent of combination chemotherapy, has been the introduction of the monoclonal anti-CD20 antibody rituximab. However, the optimal schedule, timing, and duration of rituximab therapy remain controversial. Recent findings Since its initially reported single-agent activity in 1997, the role of rituximab has greatly expanded and it is now ubiquitously integrated in all treatment phases of indolent NHL. Yet, several questions remain to be addressed: should asymptomatic patients be treated at diagnosis with single-agent rituximab or still kept in watchful waiting, what are…
Assessment of Treatment Effects By Measurable Residual Disease Monitoring in NPM1-Mutated AML Patients Randomized for Gemtuzumab-Ozogamicin (GO) with…
2018
Abstract Background: Measurable residual disease (MRD), as determined by quantitation of Nucleophosmin 1-mutated (NPM1mut) transcript levels (TL), provides significant prognostic information independent of other risk factors in patients (pts) with acute myeloid leukemia (AML). This is also addressed by the 2017 European LeukemiaNet (ELN) risk stratification system, which recommends taking into account results from MRD monitoring when selecting the appropriate post-remission therapy. Furthermore, MRD monitoring provides a powerful tool to evaluate treatment effects within clinical trials investigating novel therapies. Aims: To determine the impact of the anti-CD33 immunotoxin Gemtuzumab-Ozog…
Transplantation in follicular lymphoma: not "yes or no" but "whom and when".
2013
After years of debate, the question as to what is the optimal use of transplantation strategies in indolent lymphoma remains controversial. In the July issue of Haematologica, a study was published by the EBMT Lymphoma Working Party that aims to define indications for hematopoietic stem cell
Hematopoietic and lymphatic cancers in patients with periodontitis : a systematic review and meta-analysis
2019
Background Numerous studies have explored the correlation of periodontal disease (PD) with risk of hematopoietic and lymphatic cancers, but the findings were inconsistent. Therefore, we did a meta-analysis to ascertain the correlation of PD with risk of incident hematopoietic and lymphatic cancers. Material and Methods The authors searched relevant studies in databases (PubMed, Web of Science, and MEDLINE). The summary relative risk (RR) along with 95% confidence interval (CI) was calculated by use of random or fixed effects models. Results Six studies were included in qualitative synthesis. The pooled analysis revealed that PD was significantly associated with an increased risk of hematopo…
All-Trans Retinoic Acid Improves Outcome in Younger Adult Patients with Nucleophosmin-1 Mutated Acute Myeloid Leukemia – Results of the AMLSG 07-04 R…
2011
Abstract Abstract 80 Background: Mutations in the nucleophosmin-1 gene (NPM1) are the most common genetic abnormalities in acute myeloid leukemia (AML) and define a provisional AML entity in the current WHO classification. In a retrospective biomarker study within a randomized trial of older patients with AML, we demonstrated that patients with mutated NPM1 and absence of a FLT3 internal tandem duplication (ITD) benefit from all-trans retinoic acid (ATRA) as adjunct to conventional chemotherapy (Schlenk et al. Haematologica 2009;94:54–69). Aims: To evaluate the impact of ATRA in combination with conventional chemotherapy on outcome, and to assess the NPM1 mutational status as predictive mar…
Impact of Pre-Transplant Ruxolitinib in Myelofibrosis Patients on Outcome after Allogeneic Stem Cell Transplantation
2016
Abstract Introduction Ruxolitinib is the first approved drug for treatment of myelofibrosis. Major effects are reduction in spleen size and improvement of constitutional symptoms. Because spleen size and constitutional symptoms may influence outcome after allogeneic stem cell transplantation (ASCT), ruxolitinib is recommended before stem cell transplantation in order to reduce therapy-related morbidity and mortality and improve outcome (EBMT/ELN recommendation, Leukemia 2015) The aim of this retrospective study was to evaluate the impact of pretreatment with ruxolitinib in comparison to transplantation of ruxolitinib-naïve MF patients with regard to outcome after ASCT. Patients and methods …
Predicting Survival after Allogeneic Hematopoietic Cell Transplantation in Myelofibrosis: Performance of the Myelofibrosis Transplant Scoring System …
2020
Accurate prognostic tools are crucial to assess the risk/benefit ratio of allogeneic hematopoietic cell transplantation (allo-HCT) in patients with myelofibrosis (MF). We aimed to evaluate the performance of the Myelofibrosis Transplant Scoring System (MTSS) and identify risk factors for survival in a multicenter series of 197 patients with MF undergoing allo-HCT. After a median follow-up of 3.1 years, 47% of patients had died, and the estimated 5 year survival rate was 51%. Projected 5-year risk of nonrelapse mortality and relapse incidence was 30% and 20%, respectively. Factors independently associated with increased mortality were a hematopoietic cell transplantation-specific comorbidity…
Treatment of Relapse after Allogeneic Hematopoietic Stem Cell Transplantation with Venetoclax, Hypomethylating Agents and DLI - a Retrospective Multi…
2019
Introduction: The most common cause of treatment failure after allogeneic hematopoetic stem cell transplantation (aHSCT) is relapse. The combination of venetoclax and the hypomethylating agents (HMA) azacitidine (AZA) or decitabine (DAC) have shown promising efficacy in elderly patients with AML. We here present clinical data on 32 patients, who were treated with an HMA/venetoclax combination therapy (HMAClax) for relapse of a myeloid malignancy after aHSCT, collected retrospectively from 11 German centers. Results: Sixteen patients (50%) were male, median age was 54 years (30.8-71.5). Diagnoses at aHSCT were 25 AML (17 primary, 8 emerging from MDS, CMML or OMF), 5 MDS, 1 CMML and one atypi…