CLINICAL SPECTRUM OF AN EGYPTIAN COHORT OF CHILDREN WITH MYELODYSPLASTIC SYNDROME
NRAS alone 4.7% at diagnosis) with UBA1 mutation arising second (NRAS+UBA1: 27.3%).The NRAS+UBA1-mutant clone demonstrated myeloid bias compared to NRAS-only and wildtype cells.Purified CD34+ cells showed enrichment of both UBA1 and NRAS mutations, suggesting preferential expansion within hematopoietic stem/progenitor cells.Conclusions
Authors
- Sara Makkeyah (ORCID: https://orcid.org/0000-0002-3649-5725)
- Nihal Hussien Aly (ORCID: https://orcid.org/0000-0002-8042-8546)
- Menna Allah Zakaria Abou Elwafa
- Marwa Waheed Tolba (ORCID: https://orcid.org/0000-0002-1723-9785)
- E. Ahmed
Institutions
- Ain Shams University (EG)
- Ain Shams University Hospital (EG)
Publication Details
- Journal
- EJC Paediatric Oncology
- Published
- 2025-11-05
- DOI
- https://doi.org/10.1016/j.ejcped.2025.100405
- Primary Topic
- Cardiomyopathy and Myosin Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00