Browsing by Autor "Muhammad Adnan"

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Evolving Horizons in Pediatric Leukemia: Novel Insights, Challenges, and the Journey Ahead
(Cureus, Inc., 2024) Piere Ray Tito Rodriguez; Deepalee Mehta; Muhammad Subhan; Ratan Pal Yadav; Bibi Sarah Yousofzai; Ebtesam Al-Najjar; Ruqiya Bibi; Mohamed Idries; Atinder Singh; Muhammad Adnan
Pediatric leukemia, encompassing acute lymphoblastic leukemia (ALL) and acute myeloid leukemia, remains a formidable challenge despite significant treatment advancements. This review examines recent developments in immunotherapy, chemotherapy, and bone marrow transplantation for pediatric leukemia through a comprehensive analysis of recent literature, focusing on critical studies and clinical trials. Immunotherapy, including monoclonal antibodies, such as blinatumomab and inotuzumab ozogamicin, and chimeric antigen receptor T-cell therapies, such as tisagenlecleucel and brexucabtagene autoleucel, have demonstrated promising results in relapsed or refractory B-cell ALL (B-ALL), achieving notable remission rates with manageable side effects. Chemotherapy continues to be the primary treatment, utilizing multiphase regimens tailored to individual risk profiles. Bone marrow transplantation, especially allogeneic stem cell transplantation, offers potential cures for high-risk or relapsed cases, though it poses risks including graft-versus-host disease and infections. Despite these advancements, treatment resistance, toxicity, and accessibility persist. This review also discusses the long-term outcomes among pediatric leukemia survivors, focusing on late-onset side effects associated with treatments such as chemotherapy and bone marrow transplantation, encompassing secondary malignancies, organ dysfunction, and neurocognitive impacts. Ongoing research and clinical trials are crucial to refine these therapies, enhance their efficacy, and reduce adverse effects, ultimately improving young patients' survival and quality of life.