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 ...

A simple blood test to diagnose Alzheimer’s disease, which afflicts nearly 7 million Americans, could soon replace more invasive and expensive diagnostic methods such as spinal taps and brain scans.

Subtle changes in the brain, detectable through advanced imaging, blood and spinal fluid analysis, happen approximately twenty years before a clinical motor diagnosis in people with Huntington's ...

Subtle changes in the brain, detectable through advanced imaging, blood and spinal fluid analysis, happen approximately twenty years before a clinical motor diagnosis in people with Huntington’s ...