With Regard to Planning Treatment for a Pregnant Woman with Breast

Multiple Choice

With regard to planning treatment for a pregnant woman with breast cancer,which statement about timing or type of treatment is correct?

A) The fetus is most at risk during the first trimester.
B) The fetus is most at risk during the second trimester.
C) The fetus is most at risk during the third trimester.
D) Surgery is more risky than chemotherapy in the first trimester.