A new urine test performed better than PSA-based testing and MRI for monitoring low-risk prostate cancers on active ...

Penn researchers are developing a blood test to predict kidney disease risk in Black Americans, who face disproportionately ...

Kidney function tests like eGFR, creatinine, and urine albumin-to-creatinine ratio can reveal early signs of kidney disease long before symptoms appear. Understanding what these numbers mean helps you ...

Black holes are regions in space where an enormous amount of mass is packed into a tiny volume. This creates a gravitational pull so strong that not even light can escape. They are created when giant ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...