Effects of low-dose ionizing radiation on cancer risk in adults
Low-Dose Exposure to Ionizing Radiation in Adulthood and Subsequent Cancer
This study is looking into whether low doses of radiation from medical imaging, like CT scans, might increase cancer risks for adults, especially focusing on workers who have been exposed to radiation over time, to help make medical practices safer.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California-Irvine NIH-funded |
| Lab location | 1 site (Irvine, United States) |
| Project ID | NIH-10489839 on NIH RePORTER |
What this research studies
This research investigates the potential cancer risks associated with low-dose ionizing radiation exposure that many adults experience, particularly from medical imaging procedures like CT scans. By analyzing a large international cohort of over 308,000 workers who have been monitored for radiation exposure, the study aims to understand how repeated low doses of radiation may influence cancer development over time. The research will focus on specific cancer types, age-related susceptibility, and the long-term effects of radiation exposure. This comprehensive approach seeks to provide valuable insights for improving radiation safety and decision-making in medical practices.
Who could benefit from this research
Good fit: Ideal candidates for this research include adults who have undergone multiple diagnostic imaging procedures involving ionizing radiation.
Not a fit: Patients who have not been exposed to ionizing radiation or those with pre-existing cancer conditions may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to better guidelines for radiation exposure, potentially reducing cancer risk for patients undergoing diagnostic imaging.
How similar studies have performed: Previous studies have shown promising results in understanding cancer risks associated with ionizing radiation, making this research a continuation of established findings.
Where this research is happening
Irvine, United States
- University of California-Irvine — Irvine, United States (Active)
Researchers
- Principal investigator: Richardson, David B — University of California-Irvine
- Study coordinator: Richardson, David B
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.