News and Treatment Updates
Here's where you'll find a regularly updated, broad range of articles written by the AAMDSIF team, allied health organizations and news organizations. By staying well-informed, patients and families are practicing a form of self-support that will help them be more effective self-advocates when engaging with health care providers.
MDS Update Q2 2021
Originally Published: 07/16/2021
Article Source: MDS Update
New target to prevent leukaemia in Down’s syndrome children
Originally Published: 07/16/2021
Article Source: External Web Content
Researchers have mapped for the first time how and where leukaemia develops in children with Down’s syndrome, it has been announced.
Researchers at the Princess Margaret Cancer Centre in Toronto, Canada, say their research could eventually help doctors prevent pre-leukaemia in children with Down’s syndrome, and even have potential to transform cancer care in other children.
Children with Down’s syndrome have a 150-fold increased risk of developing myeloid leukaemia in their first five years of life. However, the mechanism by which the extra copy of chromosome 21 leads to leukaemia was...
Autoimmune- and complement-mediated hematologic condition recrudescence following SARS-CoV-2 vaccination
Originally Published: 07/15/2021
Article Source: External Web Content
Key Points
Severe exacerbation of underlying hematologic conditions can occur within 1 to 4 days after dose 2 of a 2-dose SARS-CoV-2 vaccine series.
A mild exacerbation after dose 1 and/or a history of vaccine-related adverse events may portend a more serious event after dose 2.
Abstract
A variety of autoimmune disorders have been reported after viral illnesses and specific vaccinations. Cases of de novo immune thrombocytopenia (ITP) have been reported after SARS-CoV-2 vaccination, although its effect on preexisting ITP has not been well characterized. In addition, although COVID-19 has been...
Outcomes in patients with newly diagnosed TP53-mutated acute myeloid leukemia with or without venetoclax-based therapy
Originally Published: 06/28/2021
Article Source: External Web Content
Abstract
Background
Venetoclax (VEN) in combination with a hypomethylating agent (HMA) has become the standard of care for patients aged >75 years and for those not eligible for intensive chemotherapy who have newly diagnosed acute myeloid leukemia (AML). The benefit of VEN-based therapy in patients who have newly diagnosed AML with mutations in the TP53 gene (TP53mut) over standard therapy is undefined.
Methods
In this single-institutional, retrospective analysis, the authors assessed the clinical outcomes of 238 patients with newly diagnosed TP53mut AML and compared the clinical...
Myeloproliferative Neoplasms Defined: What Are ET, PV, and MF?
Originally Published: 06/24/2021
Article Source: External Web Content
What are essential thrombocythemia (ET) , polycythemia vera (PV), and myelofibrosis (MF) exactly? Dr. Naveen Pemmaraju explains how each of these blood disorders manifests along with the symptoms observed in these MPN patients.
Dr. Naveen Pemmaraju is Director of the Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN) Program in the Department of Leukemia at The University of Texas MD Anderson Cancer Center. Learn more about Dr. Pemmaraju, here.
(Watch video at link above)
Pediatric Myelodysplastic Syndromes
Originally Published: 06/24/2021
Article Source: External Web Content
Key points
•Pediatric myelodysplastic syndrome (MDS) is rare and often develops in the setting of an underlying inherited bone marrow failure syndrome.
•Refractory cytopenia of childhood and MDS with excess blasts comprise most cases.
•Definitive diagnosis frequently requires repeat marrow sampling and correlation with ancillary laboratory testing.
•Allogeneic hematopoietic stem cell transplant represents the only curative intervention, and should be considered in all patients based on clinical and genetic features.
•Comprehensive next-generation sequencing–based studies are starting to...
How Immunity Generated from COVID-19 Vaccines Differs from an Infection
Originally Published: 06/22/2021
Article Source: External Web Content
A key issue as we move closer to ending the pandemic is determining more precisely how long people exposed to SARS-CoV-2, the COVID-19 virus, will make neutralizing antibodies against this dangerous coronavirus. Finding the answer is also potentially complicated with new SARS-CoV-2 “variants of concern” appearing around the world that could find ways to evade acquired immunity, increasing the chances of new outbreaks.
Now, a new NIH-supported study shows that the answer to this question will vary based on how an individual’s antibodies against SARS-CoV-2 were generated: over the course of a...
Core binding factor acute myelogenous leukemia-2021 treatment algorithm
Originally Published: 06/16/2021
Article Source: External Web Content
Abstract
Core binding factor acute myelogenous leukemia (CBF-AML), characterized by the presence of either t(8;21) (q22;q22) or inv(16) (p13q22)/t(16;16), is considered good-risk AML in the context of cytarabine based intensive chemotherapy. Still, outcome can be improved significantly through the effective implementation of available therapeutic measures and appropriate disease monitoring. The incorporation of gemtuzumab ozogamicin into frontline therapy should be standard. Cytarabine based induction/consolidation regimen may be combined with anthracycline (3 + 7 standard) or antimetabolite...
What's New? Foundation Update Newsletter June 2021
Originally Published: 06/15/2021
Article Source: Foundation Update
Alexion Announces FDA Approval of ULTOMIRIS® (ravulizumab-cwvz) for Children and Adolescents with Paroxysmal Nocturnal Hemoglobinuria (PNH)
Originally Published: 06/07/2021
Article Source: External Web Content
– With this approval, ULTOMIRIS is the first and only medicine approved in the U.S. to treat children and adolescents with PNH –
– Approval based on interim results from Phase 3 study showing ULTOMIRIS demonstrated complete terminal complement inhibition through 26 weeks –
BOSTON--(BUSINESS WIRE)--Jun. 7, 2021-- Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN) today announced the U.S. Food and Drug Administration (FDA) has approved the expanded use of ULTOMIRIS® (ravulizumab-cwvz) to include children (one month of age and older) and adolescents with paroxysmal nocturnal hemoglobinuria (PNH)....