Patella alta ,patellar maltracking and lateral femoral condyle patellar tendon friction syndrome

Grade II sprain of medial collateral ligament.

 High lying patella (patella alta)  with lateral patellar subluxation – suggestive of patellar maltracking.

 Focal fat stranding superolateral aspect of Hoffa’s fat pad – suggestive of Hoffa’s fat pad impingement. (Lateral femoral condyle patellar  tendon friction syndrome)

 Mild to moderate joint effusion.