Case 2
Diagnostic Tests

Since we suspected a venous outflow stenosis, our patient underwent a fistulogram for further evaluation. A diagnostic ultrasound prior to the fistulogram would have been a reasonable next step as well.

Can you spot the problem on the Fistulogram?

Click on the image below to mark the issue.


Need a hint? You can also use the slider below to reveal where the problem is.

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