case_images: PMC5763209_01
case_images: MRI of the knee in (a) T2 sagittal view and (b) T1 coronal view.
case_images: CRIID2017-8903907.001.jpg
case_images: PMC5763209_01_CRIID2017-8903907.001.jpg
case_images: fig1
case_images: Magnetic resonance imaging (MRI) revealed diffuse soft-tissue edema, most prominent in the popliteal fossa around the knee and a large knee joint effusion with synovitis (Figure 1).