The juvenile and adult forms of osteochondritis dissecans (OCD) of the knee ... osteochondral defect, were useful in distinguishing stable and unstable adult OCD lesions. By contrast, the ...

The aim of this study was to compare semiquantitative assessment of subchondral bone marrow edema-like lesions ... 3 T MRI. Methods Included were 201 subjects aged 35-65 with frequent knee pain.

Patients scored their degree of knee pain at an average of roughly 50 on a 100-point scale. MRI findings showed ... seen in seven cases; osteochondral lesions were seen in three patients.