Want to take quizzes and track your credits?
A 67-year-old man with progressive ataxia and dysarthria was diagnosed with Creutzfeldt-Jakob disease based on genetic testing. This video illustrates notable physical examination findings of negative myoclonus and a severe, low-frequency, high-amplitude wing-beating tremor elicited by sustained left arm abduction with flexed elbows and palms facing downward. The tremor is classically attributed to Wilson disease. Click the Related Article for complete case details and discussion.
JN Learning™ is the home for CME and MOC from the JAMA Network. Search by specialty or US state and earn AMA PRA Category 1 CME Credit™ from articles, audio, Clinical Challenges and more. Learn more about CME/MOC
CME Disclosure Statement: Unless noted, all individuals in control of content reported no relevant financial relationships. If applicable, all relevant financial relationships have been mitigated.
You currently have no searches saved.