Exploring the Prevalence and Prognostic Impact of Wilms Tumor 1 Exon 7 Mutation Status with Combinations of FLT3-ITD and NPM1 Mutations as Potential Molecular Biomarkers in Acute Myeloid Leukemia Patients with Normal Cytogenetics.

ABSTRACT:

Aim

This study explores the prognostic impact of FLT3-ITD, NPM1, and WT1 mutations both independently and in combination in Cytogenetically Normal Acute Myeloid Leukemia (CN-AML) patients as they exhibit varying clinical outcomes.

Methods

150 CN-AML patients were selected to assess the prevalence and prognostic significance of WT1 mutations in combination with FLT3-ITD and NPM1 status using polymerase chain reaction (PCR) followed by Sanger sequencing.

Results

WT1 exon 7 mutations were present in 12.6% of patients. Elderly individuals, with a mean age of 49.4 years, were more prone to NPM1 mutations, though the association was not statistically significant (p=0.094). Significant associations were observed between lactate dehydrogenase (LDH) and hemoglobin (Hb) levels

SUBMITTER: John Anitha GR 

PROVIDER: S-EPMC11711371 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature