Estimation of Cancer Incidence and Mortality Risks Attributed to Diagnostic Medical Radiation Exposure in Korea, 2013

Journal of Korean Medical Science
Hyungryul LimMina Ha

Abstract

Radiation exposure from medical procedures has been rapidly increasing. We purposed to estimate the fraction of cancer incidence and mortality attributed to diagnostic medical radiation exposure in Korea. Using information on diagnostic medical radiation exposure from various sources including national health examination (National Health Insurance Service), private health examination, and conscription health examination; the annual mean exposed organ dose (mGy) from all diagnostic medical radiation use, grouped by sex and 5-year age ranges up to 80 years, was calculated. Cancer incidence and mortality lifetime attributable risks (LARs) up to 85 years using estimated exposed organ doses and biological effects of ionizing radiation (BEIR) VII model (excess relative risk and excess absolute risk) were estimated. Using background cancer incidence and mortality risk based on the national database, along with estimated LARs, we finally estimated population attributable fraction (PAF) of cancer incidence and mortality. The PAF for diagnostic medical radiation exposure among all cancers of Koreans was 0.9% for incidence and mortality, resulting 1,915 cancer cases and 637 cancer deaths a year. The PAF in females was higher than those in...Continue Reading

References

Apr 9, 2004·Lancet·Amy Berrington de González, Sarah Darby
Aug 27, 2005·Journal of Cancer Education : the Official Journal of the American Association for Cancer Education·Barbara D PoweRamona Finnie
Jan 27, 2006·Radiation Research·Ashraf S Mahmoud-AhmedC Shun Wong
Mar 3, 2009·Radiology·Bingsheng HuangPek-Lan Khong
Aug 1, 2015·Journal of Radiological Protection : Official Journal of the Society for Radiological Protection·Magda Bosch de BaseaElisabeth Cardis
Feb 26, 2016·Journal of Korean Medical Science·Kyung-Hyun Do
Sep 2, 2016·Journal of the National Cancer Institute·Thomas F ImperialeDavid F Ransohoff

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Methods Mentioned

BETA
medical procedure
X-ray

Software Mentioned

Radiation Risk Assessment Tool ( RadRAT )
R

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