What is the defect? What are your symptoms, and why was the test given? There should be comments associated with MRI report. A test doesn't magnify nor enlarge the defect; it usually requires a radiologist to interpret and that may not be the final diagnosis.
OK can i ask you oppion on which would be more accurate a CT scan or an mri
You really need to post this on the expert forum, none of us are qualified to read a scan and it would be irresponsible of us to try to do so and give advice.
Good luck,
Jon