Defects – Health

Researchers urge prostate cancer screening for men with BRCA gene defects

Prostate cancer screening with the prostate-specific antigen (PSA) test has been criticized for flagging too many slow-growing tumors that might never be life-threatening. But some men have inherited gene defects that boost their risk of developing prostate cancers that can be quite aggressive. Is PSA screening particularly well-suited for these genetically defined groups? New research… Read More »

Hispanic Women at High Risk for Neural Tube Defects, May Not Have Adequate Dietary Folic Acid

Because folate deficiency in pregnant women has been associated with an increased risk of neural tube defects, including anencephaly and spina bifida, it is recommended that all women take folic acid supplements before and during pregnancy. In addition, the Food and Drug Administration (FDA) has required (since 1996) the addition of folic acid to many… Read More »