Outcomes and Mutational Analysis of a Prospective Phase II Trial of Azacitidine in Patients with MDS and AML with Early Post-Transplant Relapse
Post-transplant relapse remains a major cause of treatment failure in patients with myelodysplastic syndromes (MDS) or acute myeloid leukemia (AML). Understanding of the biology of relapse and response to azacitidine treatment remains limited.
Background: Melphalan exposure as measured by area under the curve (AUC) has a 5-fold variability between pts, with higher AUCs associated with improved outcomes but increased toxicity (Shaw BBMT 2012). Evomela ® (propylene glycol free melphalan, PGF-MEL) is an intravenous formulation with improved stability and possibly less toxicity related to the solubilizing agent. We aimed to determine the pharmacokinetics (PK) and relationship between exposure and toxicities with this formulation in order to optimiz e dosing.
Conclusion Danazol as first-line therapy is an acceptable treatment option with low side effects for patients with MDS who cannot receive ASCT. Micro-Abstract At present, no standard therapy is available for most patients with myelodysplastic syndrome. In this retrospective study, we analyze data from 42 patients with myelodysplastic syndrome treated with low-dose danazol. More than half achieved a response. Results show that danazol remains an attractive option because of its low cost and good safety profile in centers with reduced access to novel therapeutic alternatives.
Conclusion Danazol as frontline therapy is an acceptable treatment option with low side effects for patients with MDS that cannot receive ASCT Teaser At present, no standard therapy is available for most patients with myelodysplastic syndromes. In this retrospective study, we analyse data from 42 patients with myelodysplastic syndrome treated with low-dose danazol. More than half achieved a response. Results show that danazol remains an attractive option due to its low cost and good safety profile in centers with reduced access to novel therapeutic alternatives.
Allogeneic hematopoietic stem cell transplantation (AHSCT) is a successful treatment modality for AML and MDS. Information on transplant outcomes among older patients is limited because of concern of adverse transplant-related mortality (TRM) and poor overall survival (OS).
Hematopoietic cell transplantation (HCT) is a potentially curative treatment for patients with high-risk hematologic malignancies [1,2]. Common indications for HCT in adults include acute myelogenous leukemia, myeloproliferative neoplasms, myelodysplastic syndromes, chronic myelogenous leukemia, chronic lymphocytic leukemia, acute lymphoblastic leukemia, lymphoma, multiple myeloma, Hodgkin lymphoma, non-Hodgkin lymphoma, and certain solid tumors .
Conclusion SDF-1/CXCR4 axis plays a crucial role in engraftment; however, more studies are warranted to assess their expression post-transplant. Evaluating the ligand (chemokine, SDF-1) or its receptor (CXCR4) may serve as potential surrogate markers for assessment of engraftment.
CONCLUSIONS: The Delphi method was useful for the classification and stratification of risk factors for IFI-FF in patients with onco-haematological diseases. Identifying key risk factors will contribute to a better management of IFI-FF in this group of patients at high or changing risk. PMID: 28198173 [PubMed - as supplied by publisher]
To retrospectively analyze the outcome of patients with acute myeloid leukemia (AML) or myelodysplastic syndromes (MDS) early relapsing after HSCT.
Allogeneic hematopoietic stem cell transplantation (HSCT) is the only curative approach for myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML). Since azacitidine approval for the treatment of high-risk MDS and low-blast count AML, patients experienced reduction of therapy-related complications and satisfactory overall response rate.
Conclusion MDS is rare and tends to be more aggressive in the AYA population. Karyotype was the most important prognostic factor. Allogeneic stem-cell transplantation offered younger patients the best outcomes. Micro-Abstract Little is known regarding myelodysplastic syndromes (MDS) in the younger population. This retrospective review reviewed the characteristics, outcomes, and response to treatment in the adolescent and young adult (AYA) population compared to an older population. MDS was found to be rare and more aggressive in AYA. Karyotype was the most important prognostic factor. Allogeneic stem-cell transplantation o...