Race, breast density, medical history and imaging facility affiliation can influence the likelihood of false-negative mammogram results, according to a study published Oct. 22 in the American Journal ...

There is broad consensus that widespread SARS-CoV-2 testing is essential to safely reopening the United States. A big concern has been test availability, but test accuracy may prove a larger long-term ...

The model suggests that negative KRAS findings are believable when the maximum of APC and TP53 frequencies is at least 8% (corresponding posterior probability of false negative <5%). Validation ...

Please provide your email address to receive an email when new articles are posted on . The FDA recalled lots of peanut allergen extracts after higher rates of false-negative tests. One lot had a ...