1.   Dorothy announced.

2.   Before George elected to have precautionary radiation, a nurse who is a family friend advised him and his wife that the treatments could cause sterility.

3.   But now, several researchers are conducting studies that randomly assign women to have radiation or to forgo it.

4.   David Evans, the retired diplomat, initially had radiation, but the cancer returned two years later and doctors said castration was essential for survival.

5.   Historically in the United States, people most at risk for thyroid cancer have included those who had radiation to the head, neck or chest.

6.   Leukemia survivors who had cranial radiation often have small heads, learning disabilities, and a tendency toward obesity.

7.   The pristine forests have radiation signs posted all over them.

8.   In addition, the NRC relies on standards when considering releasing materials that have radiation on their surface, but it has none for materials contaminated throughout.