Risk Following Exposure to Radiation Differs For Adults and Children
For tissue effects that may occur soon after very high doses, the Committee concluded that as seen with carcinogenesis, there are some instances in which childhood exposure poses a higher risk than adult exposure (e.g. for effects on the brain, and for cataracts and thyroid nodules). There are other instances where the risk appears to be about the same (e.g. neuroendocrine system and on the kidneys) and there are a few instances where children’s tissues are more resistant (lung, marrow and ovaries).