The anterior cruciate ligament lost its continuity, heterogeneous. The posterior cruciate ligament looks normal.
A large amount of fluid and moderate synovial proliferation is in the knee joint.
Double PCL sign suggests a bucket-handle meniscal tear, the fragmented part of the medial meniscus displaced in the intercondylar fossa.
Edema is visible in the posterior tibial condyle due to hyperextension and a cyst-like lesion in the dorsal part of the femoral condyle; either it can be traumatic and degenerative.