Osteochondritis dissecans of the knee

Case contributed by Ammar Haouimi
Diagnosis almost certain


Pain of the right knee.

Patient Data

Age: 55 years
Gender: Female

Flattening with a subarticular radiolucent area of the weight-bearing surface of the medial femoral condyle with small non-detached collapsed dense fragment and surrounding sclerotic rim.

Case Discussion

Radiographic feature of an osteochondritis dissecans of the right knee.

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