Unverified50% confidenceFactExact time
Some elderly individuals whose brains anatomically exhibit severe Alzheimer's pathological features (such as amyloid plaque deposits) showed almost no obvious cognitive decline symptoms during their lifetime.
1
Sources
50%
Confidence
Long-term
Relevance
9/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFor Alzheimer's disease diagnosis tasks, fixed selection of the middle slice may lose critical diagnostic information, because lesion information (such as hippocampal atrophy and ventricular enlargement) may be distributed across non-middle slices.70% similarUnverifiedAlzheimer's disease blood tests indirectly reflect pathological changes in the brain by measuring biomarkers such as plasma p-tau protein and amyloid ratios.67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/935581API
curl https://kongchang.com/api/v1/knowledge/claims/935581MCP
get_claim(id=935581)