Clinical Outcomes, Survival, and Predictors in Lower-Risk Myelodysplastic Syndrome Patients Treated with Cyclosporine A

Abstract

Plain Language SummaryTherapeutic options to improve myelodysplastic syndrome (MDS)-related cytopenias in patients with lower-risk MDS are limited, and cyclosporin A (CSA) is an available option. We retrospectively assessed the effects of CSA on patients with lower-risk MDS at Shuguang Hospital affiliated with Shanghai University of Traditional Chinese Medicine. After statistical analysis, we found that more patients treated with CSA improved cytopenias than those treated without CSA. Patients with hypocellular marrow were more likely to get responses to CSA. Hypocellular marrow was defined as marrow cellularity of <30%. However, CSA did not delay disease progression and prolong survival span. The results of this study suggest that CSA is a safe treatment and can significantly improve cytopenias of a substantial proportion of patients with lower-risk MDS, especially in individuals with hypocellular bone marrow.