"Double PCL" sign on MRI knee is seen in
Lateral meniscus tear
Medial meniscus tear
PCL tear
ACL tear
The double PCL signal appears on sagittal MRI images of the knee when a bucket handle tear of medial meniscus flips so that comes to lie anteroinferior to the posterior cruciate ligament (PCL) mimicking a second smaller PCL. Identifying a double PCL sign is highly specific for the detection of displaced bucket-handle tears. Ref: Internet sources src=" alt="" width="200" height="142" />
Thigh, Knee,Leg,Foot & Ankle injuries