Mass General Brigham researchers used long-term data and a blood test for the biomarker pTau217 to identify the earliest signs of Alzheimer’s disease in cognitively healthy adults.

A study suggests that a blood test measuring the biomarker pTau217 can detect early signs of Alzheimer’s disease years before ...

Biologically speaking, there is no organ as vital or complex as the brain. And yet, the brain still remains somewhat a of a mystery-there’s a lot that even experts don’t know. Another troubling fact ...

(Kaboompics.com/Pexels/Canva) A blood test shows significant promise for predicting the earliest stages of Alzheimer's ...

Can a blood test predict Alzheimer’s? New research shows the pTau217 biomarker detects amyloid accumulation and cognitive decline earlier than PET scans.

Boston scientists say a routine blood draw might spot the earliest changes of Alzheimer’s long before the brain lights up on high-tech scans, potentially shifting how and when the disease is caught.

Plasma pTau217 may detect initial buildup of AD-related brain changes before they can be detected by current ‘gold standard’ ...

It's widely recognized that psychiatric conditions like depression and anxiety disorders are based in the brain. Scientists have even started to discover which brain areas are involved in different ...

HOUSTON, Texas (KTRK) -- According to the Centers for Disease Control, 50% of concussions go unreported. That's scary to think about because there are millions of traumatic brain injury (TBI) ...

Add Yahoo as a preferred source to see more of our stories on Google. A new brain cancer test using spinal fluid detects tumors with 100% accuracy, offering safer diagnosis and fewer risky biopsies.