Clonal hematopoiesis of indeterminate potential-associated mutations and risk of comorbidities in patients with myelodysplastic syndrome.

In patients with MDS, the presence of CHIP-associated mutations is associated with comorbidities. DNMT3A and JAK2 mutations were associated with higher likelihoods of prior myocardial infarction and thrombotic events. There was no association between comorbidity and TET2 mutation. Incorporating the revised International Prognostic Scoring System classification with the ACE-27 and TP53 mutation status improved outcome prediction in patients with MDS.