Question 2387
What percentage of stenosis is represented under CAD-RADS category 3 - moderate stenosis?
Question 2388
Which combination of the below are considered high-risk plaque features?
Question 2396
Which of the following MRI sequences is most likely to best allow the identification of individual cranial nerves within the cavernous sinuses?
Question 2397
Which of the following imaging findings is most suggestive of cavernous sinus thrombosis on CT venography (CTV) in an intubated patient?
Question 2398
An MRI of a patient with left facial numbness and ophthalmoplegia shows a T2 intermediate signal intensity mass in the left cavernous sinus which exhibits homogeneous enhancement and extends into Meckel’s cave and the orbital apex. The flow void of the left internal carotid artery is mildly narrowed. CT shows mild thickening and sclerosis of the lateral wall of the left sphenoid sinus.
What is the most likely diagnosis?
Question 2488
When working-up superior vena cava (SVC) obstruction for potential endovascular treatment, cross-sectional imaging is recommended to assess for all of the following EXCEPT...
Question 2618
According to the WHO Classification, Group 1 pulmonary hypertension includes which of the following etiologies?
Question 2675
Which autoimmune disorder is least likely to cause interstitial lung disease?
Question 2799
Which of the following statements is true of Moyamoya vasculopathy?
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