Genetic alterations in 47 patients with a novel myelodysplastic syndrome diagnosis at a single center.

ABSTRACT: At least one mutation is present in 70-80% of patients with myelodysplastic syndrome (MDS). Genetic alterations and other molecular biological markers have been included in the diagnostic and treatment guidelines for MDS. The aim of the present study was to analyze the association between genetic alterations and clinicopathological features among 47 Chinese patients with a novel diagnosis of MDS using a next-generation sequencing approach. The results indicated that from the 47 patients, 66.0% had genetic alterations. Furthermore, seven genes, U2 small nuclear RNA auxiliary factor 1 (23.4%), splicing factor 3b subunit (12.8%), ASXL transcriptional regulator 1 (10.6%), tet methylcytosine dioxygenase 2 (8.5%), BCL6 corepressor (8.5%), TP53 (8.5%) and DNA methyltransferase 3α (6.4%), indicate

SUBMITTER: Zhao P 

PROVIDER: S-EPMC6781645 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature