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Slice 6 of 27
Can you make the diagnosis?
Review the images, then reveal
MRIMusculoskeletalConfirmedFRCR 2B
Secondary osteochrondromatosis
Clinical Presentation
Knee pain with locking. Meniscal?
- 1Numerous sizebable osteophytes, chiefly in relation to the femoral condyle, with narrowing of the patellofemoral joint space
- 2The largest measures 1.2cm.Minor chondromalacia of the patellofemoral joint.Multiple intra-articular foreign bodies, measuring upto 11mm
- 3Several lie posteriorly in the popliteal fossa.Small joint effusion.No significant subchondral cyst formation.Thickened ACL with intratendinous high signal
- 4Normal extensor mechanism
- 5Normal collateral ligaments.Normal PCL.Normal menisci.