Figure 3From: Patellar tendinopathy caused by a para-articular/extraskeletal osteochondroma in the lateral infrapatellar region of the knee: a case reportThe osteochondral mass within the retinaculum, its compression to the patellar tendon, increased thickness and signal of the patellar tendon (arrows) are seen at axial fat saturated proton density (a, b) and sagittal fat saturated T2 weighted MR images (arrows) (c).Back to article page