Treatment Outcomes of Acute Myeloid Leukemia in Patients Living with Human Immunodeficiency Virus Receiving Antiretroviral Therapy: A Single-Center Experience

Acta Haematol. 2023;146(6):490-495. doi: 10.1159/000533346. Epub 2023 Aug 9.ABSTRACTPatients living with HIV are now living longer due to increased access to antiretroviral therapy (ART) and a decrease in acquired immunodeficiency syndrome-defining cancer (ADC). However, increasing age and previous chemotherapy exposure for ADC (e.g., anthracyclines and topoisomerase inhibitors) are factors that may increase the risk of developing therapy-related myelodysplastic syndrome and acute myeloid leukemia (AML) and highlight an unmet need. There are no established guidelines for the treatment of AML in patients with HIV and the literature is limited to treatment outcomes and experience. In addition, cladribine, a purine analog used in AML, has a package insert warning to avoid administration with concurrent agents that undergo phosphorylation, which include HIV ART backbones (e.g., nucleoside reverse transcriptase inhibitors [NRTI]). Whether concurrent NRTI-based ART is deliverable with AML induction chemotherapy has not been reported previously. In our single-center experience of seven HIV-AML patients, all patients continued concurrent ART with induction chemotherapy. In 6 evaluable patients, three (50%) of patients went into complete remission (CR). Five (71.4%) patients were able to proceed to allogenic hematopoietic stem cell transplantation (HCT). Median OS was 16.6 months, with patients who received HCT having longer median OS compared to those who were unable to proceed to HC...
Source: Acta Haematologica - Category: Hematology Authors: Source Type: research