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Dynamic Imaging of Chimeric Antigen Receptor T Cells with [18F]Tetrafluoroborate Positron Emission Tomography/Computed Tomography
Published on: February 17, 2022
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CAR-T treatment for hematological malignancies
Shebli Atrash1, Kulsum Bano2, Bradley Harrison2
1Department of Hematologic Oncology and Blood Disorders, Levine Cancer Institute, Charlotte, North Carolina, USA Shebli.Atrash@Atriumhealth.org.
Summary
Chimeric antigen receptor (CAR)-T-cell therapy shows promise for blood cancers but faces manufacturing, resistance, and cost challenges. Research is ongoing to overcome CAR-T resistance for improved patient outcomes.
Area of Science:
- Immunotherapy
- Hematology
- Oncology
Background:
- Chimeric antigen receptor (CAR)-T-cell therapy has demonstrated significant success in treating hematological malignancies.
- Early clinical trials show efficacy in pre-B-cell acute lymphoblastic leukemia, B-cell lymphomas, and multiple myeloma.
Purpose of the Study:
- To review clinical trial results and expected developments in CAR-T-cell therapy.
- To address challenges hindering wider application of CAR-T-cell therapy.
Main Methods:
- Review of published clinical trial data.
- Analysis of emerging strategies to overcome CAR-T resistance.
Main Results:
- CAR-T-cell therapy offers potential cures for specific blood cancers.
- Key challenges include manufacturing complexities, mechanisms of resistance leading to relapse, adverse effects, and high costs.
Conclusions:
- Despite challenges, CAR-T-cell therapy represents a significant advancement in cancer immunotherapy.
- Ongoing research focuses on overcoming resistance mechanisms to enhance treatment efficacy and accessibility.
Keywords:
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