Diagnostic Algorithm

 In this image, you can see the diagnostic algorithm for TA by following the diagram from the “INDICATIONS FOR TESTING” box (at the top) to the bottom-left box for “Takayasu arteritis…”

Retrieved from: https://arupconsult.com/content/takayasu-arteritis/?tab=tab_item-1This is the website for ARUP Consult, whose disclaimer and policies outline that the “content at this website may be freely downloaded and used for non-commercial purposes.”