Biomarkers evolved in a temporal sequence over 20 years in people who developed Alzheimer's disease, a nested case-control study in China showed. Over a median follow-up of 19.9 years, cerebrospinal ...
How does tau PET fit in with more-established biomarkers of Alzheimer’s disease, such as the concentration of tau and phosopho-tau in the cerebrospinal fluid? For amyloid PET, the correlation with CSF ...
In addition to motor symptoms, Parkinson disease (PD) can also result in nonmotor symptoms like cognitive impairment and eventual dementia. Researchers have identified brain structure changes ...
Some scientists believe that toxic tau fibrils hop between synapses to spread throughout the brain, prompted by Aβ aggregates and overactive neurons. New imaging and biomarker data add weight to this ...
Herpes Simplex Encephalitis: Flair axial MRI. Note the prominent lesion in the left medial temporal lobe. A smaller lesion is present on the right. CSF PCR subsequently confirmed the diagnosis of ...
Verywell Health on MSN
Pick's disease and how it differs from Alzheimer's disease
Medically reviewed by Smita Patel, DO Key Takeaways Pick's disease affects the frontal and temporal lobes of the brain, ...
Herpes Simplex Encephalitis: Flair axial MRIs. Note the abnormal (bright) signal in both temporal lobes (left image). Also note the involvement of the insula on the right side (middle image) and the ...
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