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September 10, 2025British Journal of Haematology

Characteristics and prognostic implications of TP53 mutations in Chinese patients with myelodysplastic syndromes

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Authors

NHNanfang HuangShanghai Jiao Tong UniversityCCChun-Kang ChangShanghai Jiao Tong UniversityLWLingyun WuUniversity of Georgia

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Implication

Observational analysis highlighted TP53 mutations and their impact on survival in MDS patients, indicating early detection may improve outcomes.

Key Points

  • Patients with TP53 mutations have a higher risk of treatment failure and adverse outcomes.
  • A study of 1219 patients revealed that 9.4% had TP53 alterations, predominantly biallelic mutations.
  • Biallelic mutations were associated with elevated bone marrow blasts and worse survival rates.
  • SF3B1 mutations appeared to offer a protective effect against poor outcomes in TP53-mutated patients.

Cite This Study

Huang et al. (2025) studied this question.

synapsesocial.com/papers/68c1b19954b1d3bfb60e90b9https://doi.org/10.1111/bjh.70078
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Also Consider

Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Clinical and biological implications of driver mutations in myelodysplastic syndromes2013 · 1,869 citations
  2. 2Molecular characterization and prognosis of mutant TP53 acute myeloid leukemia and myelodysplastic syndrome with excess blasts2023 · 1 citations
  3. 3Revised International Prognostic Scoring System for Myelodysplastic Syndromes2012 · 3,202 citations
  4. 4TP53 Combined Phenotype Score Is Associated with the Clinical Outcome of TP53-Mutated Myelodysplastic Syndromes2021 · 10 citations