1.   Radiation may induce diarrhoea by a non- inflammatory mechanism such as bile acid malabsorption.

2.   Laser treatment can offer rapid relief of rectal discharge and obstructive symptoms, which should reduce the risk of obstruction from radiation induced swelling or fibrosis.

3.   Eventually, both also died of diseases induced by radiation.

4.   The Environmental Protection Agency has shown UV radiation can induce deformities in laboratory tests.