Joint effusion.
Abnormal intrasubstance increased fluid signal and fibre discontinuity along the course of the ACL graft intra-articular part related to the ACL graft partial tear. PCL buckling.
Prominent scarring anterior to the ACL graft projecting into the inferior aspect of Hoffa's fat pad measuring about 13*22*25 mm.
Bone marrow oedema/bruise is present at the posterolateral tibial plateau and patella medial pole.