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Updated: May 20, 2026
08:01
Induction of Hypoxia in Living Frog and Zebrafish Embryos
Published on: June 26, 2017
PET of hypoxia: current and future perspectives
1Radiochemistry and Imaging Sciences Service, Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA. carlins@mskcc.org
Summary
Clinical experience with hypoxia PET tracers has grown over 25 years. Recent advances improve understanding of physiological processes, aiding treatment decisions and monitoring for wider adoption.
Area of Science:
- Nuclear medicine
- Radiochemistry
- Oncology
Background:
- Significant clinical experience accumulated over 25 years with hypoxia PET tracers.
- Hypoxia PET tracers are crucial for understanding tumor microenvironments.
Purpose of the Study:
- To review recent advancements in hypoxia PET tracer imaging.
- To discuss the impact of improved protocols and tracer pharmacology on understanding physiological processes.
- To evaluate the role of hypoxia PET tracers in clinical adoption for treatment and monitoring.
Main Methods:
- Review of clinical experience and literature on hypoxia PET tracers.
- Discussion of improvements in image acquisition protocols.
- Analysis of advancements in tracer pharmacology.
Main Results:
- Recent improvements enhance the understanding of physiological processes related to hypoxia.
- Enhanced understanding facilitates potential applications in treatment prescription and outcome monitoring.
- Clinical adoption is contingent on validated hypoxia-directed treatment protocols.
Conclusions:
- Hypoxia PET tracer technology has matured significantly.
- Future tracer development will likely align with the establishment of hypoxia-directed therapies.
- Widespread clinical utility depends on integration into treatment and monitoring strategies.
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