If your doctor tests your urine and finds too many leukocytes, it could be a sign of infection. Leukocytes are white blood cells created in the bone marrow and found in your blood and tissue.

Unlike expensive, invasive and risky tissue biopsies, the biomarkers found in body fluids, such as blood, urine or cerebral spinal fluid, offer an easier way to spot the first signs of cancer or ...

A tissue biopsy offers a snapshot of a particular ... Chaudhuri is also working on improving the detection of ctDNA in urine samples. 2, 3 “Urine is an even easier analyte to obtain than blood ...

He said, “Now without getting too technical the bladder is made up of lots of different layers of muscle and tissue and ...