A groundbreaking study introduces new noninvasive screening tools that have the potential to greatly enhance patient comfort ...

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

Researchers have discovered that analyzing specific patterns of cell-free DNA (cfDNA) fragmentation in a simple urine sample ...

A urine drug test is used to detect the presence of illegal and prescription drugs in urine. It’s also known as a urine drug screen. In a urine drug test, a sample of urine is sent to a lab. A tester ...

The tech billionaire took a rapid drug test nearly two weeks after he was accused of heavy ketamine use, though urine tests only reliably detects drugs ingested within 2-10 days Kevin Dietsch/Getty In ...

‌A urine concentration test provides the specific gravity of your urine. This measures your kidneys’ ability to balance water content and excrete waste. It is important in diagnosing some health ...

The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

Fifty fragments of proteins, termed peptides, have been identified in the urine of liver fibrosis patients in a new study that could pave the way for a potential diagnostic urine test for the ...