Investigators analyzed exfoliated cells in urine test specimens to identify 50 candidate RNAs for prostate cancer detection.

We often focus on blood work for diagnostics, but urine tests hold great power mdash; sometimes uncovering things that blood ...

Researchers found that urine protein profiles reflect kidney inflammation and scarring in lupus nephritis, pointing to a simple, noninvasive diagnostic tool.

Folks arrested in the US famously receive one free phone call from detention. Most people use it to reach a relative or a lawyer; not many would call their doctor. So it surprised Aaron Schwartz, a ...

At-home drug tests are urine or saliva tests that can identify if illegal or prescriptions drugs are present in your body. These tests are an alternative to going in person to a laboratory or other ...