The use of CT has been increasing exponentially over the past decade. Unfortunately, there is little cognizance among health-care providers (or their patients) about the relative latent cancer risks associated with repetitive exposure to ionizing radiation. Given the exposure of a relatively high proportion of the population to these tests, it is incumbent on health-care providers to have an improved understanding of these risks and discuss them accordingly with their patients.
- David A. Johnson
- Paul R. Helft
- Douglas K. Rex