Presentation
Hip pain.
Patient Data
Age: 35
Gender: Male
From the case:
Negative intra-articular contrast
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This MRI was performed with intra-articular gadolinium, however the images show a signal void instead of high signal. It was determined that this was due to a much higher concentration of contrast being administered erroneously.
The patient suffered no adverse effects, and successfully had the study a few weeks later.