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Figure 3 | BMC Musculoskeletal Disorders

Figure 3

From: Prevalence of MRI-detected mediopatellar plica in subjects with knee pain and the association with MRI-detected patellofemoral cartilage damage and bone marrow lesions: data from the Joints On Glucosamine study

Figure 3

Type C mediopatellar plica with cartilage damage and BMLs in the medial patella. (A) Axial dual echo steady-state (DESS) image shows a type C mediopatellar plica (white arrow). (B) Sagittal intermediate-weighted fat-suppressed (IW FS) image shows a WORMS grade 2.5 full thickness focal defect (white arrow) and a corresponding WORMS grade 1 BML in the medial patella (grey arrow).

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