) Bloody avulsion fractured near is tibial attachment as describe above. 2) Undisclosed fracture line with marrow edema extending anteriorly in the region of intercondylar eminence of tibia however there is no evidence of any displacement or involvement of articular surface. 3) Low grade partial thickness tear in anterior cruciate ligament in its mid part. 4) Sprain of posterior cruciate ligament. 5) Mild effusion in the joint and adjacent Bursa. 6) Low grade partial thickness tear of medial pat