Presentation
Knee trauma
Patient Data
Age: Adult
From the case:
Transient lateral patellar dislocation
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Joint effusion.
From the case:
Transient lateral patellar dislocation
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Moderate knee effusion.
Bone marrow edema at the anterolateral aspect of lateral femoral condyle and the inferomedial aspect of the patella.
Sprained medial patellofemoral ligament.
Case Discussion
Features are suggestive of transient lateral patellar dislocation.