Medicine and Health Sciences Commons^™

Interrogation Of Epor Fidelity In Myelodysplastic Syndrome Hematopoiesis And Stabilization By The Immunomodulatory Agent, Lenalidomide, Kathy Lynn Mcgraw

USF Tampa Graduate Theses and Dissertations

Myelodysplastic syndromes (MDS) include a spectrum of stem cell malignancies characterized by ineffective hematopoiesis and predisposition to acute myeloid leukemia (AML) transformation. Patients are predominantly older (greater than 60 years old), with progressive cytopenias resulting from ineffective and cytologically dysplastic hematopoiesis. MDS subtypes are classified by morphologic features and bone marrow blast percentage, as well as cytogenetic pattern, as is the case for deletion 5q MDS. Interstitial deletion of the long arm of chromosome 5, del(5q), is the most common chromosomal abnormality in patients with MDS, and the 5q- syndrome, represents a distinct subset of del(5q) MDS characterized by an …