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Updated: Sep 28, 2025

Intracellular Phosphoflow Cytometry of Acute Myeloid Leukemia Patient-Derived Xenotransplants
Published on: June 6, 2025
[Venetoclax: A New Hope for Elderly Patients with Acute Myeloid Leukemia]
Bárbara Marques1, Carolina Afonso1, Emília Cortesão1
1Serviço de Hematologia Clínica. Centro Hospitalar e Universitário de Coimbra. Coimbra. Portugal.
Abstract:
Acute myeloid leukemia (AML) is a hematopoietic malignancy characterized by clonal proliferation, with increased incidence with advancing age. AML with myelodysplasia-related changes (AML-MRC) represents an AML subtype with a poor prognosis and challenging treatment, particularly in elderly patients. We report the case of a 77-year-old patient diagnosed with high-risk AML-MRC, ineligible for intensive chemotherapy, with frequent need of transfusion of red cell concentrates. The authors present, to the best of their knowledge, the first patient in Portugal with AML-MRC treated with an hypomethylating agent, azacytidine, and a BCL2 inhibitor (venetoclax), and that association was essential in the treatment and overall survival, which was much higher than expected.
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