In this study, researchers aimed to determine whether ctDNA is detectable in other bodily fluids besides blood, and to characterize any ctDNA they were able to detect.

In a recent study published in the journal Nature Medicine, a group of researchers assessed if a precise blood test matches or surpasses traditional cerebrospinal fluid (CSF) tests in detecting ...

Testing cytokine levels in cerebrospinal fluid (CSF) may rapidly differentiate brain infections from other central nervous system (CNS) diseases, new research suggests. "We have many tests for making ...