OCAD MSK

History

9M fell 3 weeks ago, evaluate osteochondral lesion

Figure 1 for case normal developmental irregular ossification lateral femoral condyle — Figure 1

Figure 2 for case normal developmental irregular ossification lateral femoral condyle — Figure 2

Figure 3 for case normal developmental irregular ossification lateral femoral condyle — Figure 3

Discussion

The subchondral cortical flattening and minimal subchondral bright T2 signal with smooth, relatively thick overlying articular cartilage is not related to the injury 3 weeks prior. I considered possible chronic stable OCL, but I believe this looks like the normal variant ossification in the attached article. Any dissent? Reference article.

Diagnosis

normal developmental irregular ossification lateral femoral condyle

Hilary Umans, MD

Courtesy

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