Radiation exposure during pregnancy can affect the fetus.
In some cases, radiation treatment for prostate cancer may be necessary during pregnancy but is generally dependent upon the stage of pregnancy, the stage of cancer, the potential hormonal effects on the cancer, the impact to both mother and fetus of delaying treatment, as well as ethical or moral issues.
Function
Radiation therapy uses high energy rays to kill cancer cells. It is typically the first treatment option for those with low-grade cancer that is confined to the prostate gland, or that has only spread to nearby tissue.
Types
External beam radiation therapy (EBRT) is radiation that is focused on the prostate gland from a source outside of the body, and brachytherapy (internal radiation therapy) uses radioactive pellets placed directly into the prostate.
Time Frame
It is recommended, if possible, that pregnant women who must undergo radiation therapy for prostate cancer delay treatment until after the first trimester since this is when vital organ development occurs.
Fetal Effects
Pregnant women who receive radiation therapy for prostate cancer may have babies born with serious birth defects, or may experience slow fetal growth, or possibly miscarry.
Warning
According to the American Cancer Society, radiation therapy is not recommended at any time during pregnancy since high doses of radiation will harm the fetus. Alternative treatment options should be discussed with a health care professional to determine the safest, most effective treatment for both mother and baby.
Tags: during pregnancy, prostate cancer, radiation therapy, both mother, prostate gland, radiation therapy, radiation therapy prostate
