FDA Approves At-Home Starting Dose for Lecanemab

• by Kathryn Wighton

• July 13, 2026

Misdiagnosis Common in Parkinsonian Disorders

Autopsy-confirmed findings linked diagnostic errors, co-pathology, and genetic variation to distinct pathologic patterns across more than 3,300 donors with Parkinsonian disorders.

• by Andrea Surnit

• June 8, 2026

• 4 min

AI Falls Short on Differential Dx

New PrIME-LLM benchmark shows strong diagnostic accuracy but persistent gaps in clinical reasoning across 21 large language models

• by Kathryn Wighton

• April 13, 2026

• 4 min

Handwriting Kinematics Differentiate Cognitive Impairment

“Diagnostic differentiation emerged only under tasks imposing higher cognitive-motor demands.”

• by Kathryn Wighton

• June 1, 2026

• 3 min