Then the stress came back with Negative pharm stress for ischemia, duffuse attenuation artifact on rest
images (inferior wall, septum, apex), improved perfusion on
stress images with persistent defect at the apex - fixed apical defect consistent with infarct scar, apical akinesia, normal systolic function - LVEF 59%.
My question is - should I be concerned about how much these tests differ - it does not give me a warm fuzzy feeling about the accuracy of the tests?