Resumo

BOADA, Matilde et al. Diagnostic and therapeutic tools in myelodysplastic syndromes in Uruguay. Anfamed [online]. 2023, vol.10, n.1, e201.  Epub 01-Jun-2023. ISSN 2301-1254.  https://doi.org/10.25184/anfamed2023v10n1a4.

Myelodysplastic Syndromes (MDS) constitutes an heterogenous group of hematological malignancies. Reaching an accurate diagnosis, represents in an important number of cases, a major challenge that requires different diagnostic tools. In order to acknowledge the scope of access to those tools in our country, we performed a survey addressed to Uruguayan hematologists who care for MDS patients in their clinical practice. The survey was carried out in 2016 and 2019 among Uruguayan Hematology Society members. Response rate was 32.5% and 26.6% respectively. Access to bone marrow biopsy, cytogenetics, FISH and flow cytometry was accessible to more than 90% of physicians. Less than 10% of respondents were able to request next generation sequencing (NGS) studies and in that case, they have to send them abroad. IPSS and R-IPSS were the most frequently used risk scores. Support treatment such as growth factors and transfusions are widely accessible. Azacytidine and allogenic transplant are available as well. However, access to decitabine, lenalidomide and iron chelating drugs is scarce and there are no clinical trials to include patients who fail or do not respond to conventional treatments. This survey, carried out in two periods, describes the reality and its evolution in our country in terms of accessibility to diagnostic and therapeutic tools that can be extrapolated to other oncohematological pathologies. We were able to get to know our country reality regarding diagnostic and therapeutic tools for MDS patients. This, would represent an important input in order to design health strategies aiming to improve clinical care for our patients.

Palavras-chave : Myelodysplastic Syndrome; survey; diagnosis; treatment.

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