Please explain the following information, so I can understand what are the MRI findings on my left knee
1. Mild diffuse thinning of articular cartilage
in the medial tibio-femoral articulation.
2. Small fissure
in the femoral articular cartilage at the patella-femoral joint.
3. Patella mildly laterally subluxed.
4. Large amount of joint effusion.