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Best Practice Case Studies
Posterior Cruciate Ligament Tear
Posterior Cruciate Ligament Tear
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Video Transcription
Video Summary
The video features Sagar Wagle, a musculoskeletal radiology fellow at Stanford, discussing a knee MRI case of a 16-year-old football lineman with knee pain. He compares normal and torn posterior cruciate ligament (PCL) MRIs. Normal PCL fibers have low signal intensity and thickness, while in a tear, they show increased signal intensity and thickening. The torn PCL lacks continuous proximal fibers, indicating a high-grade tear. The video emphasizes the differences between a normal PCL and a high-grade PCL tear, which is visible due to discontinuity and thickened fibers in the MRI.
Meta Tag
Edition
3rd Edition
Related Case
3rd Edition, CASE 30
Topic
Knee
Keywords
3rd Edition, CASE 30
3rd Edition
Knee
knee MRI
posterior cruciate ligament
high-grade tear
musculoskeletal radiology
Sagar Wagle
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