Fig. 1.
A hypothetical case regarding ethical decisions physicians may face when selecting appropriate patients for amyloid-PET. The authors recommend approach option C. Abbreviation: PET, positron emission tomography.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.