Hi let me try to help you. Probably you had an injury
, that's the findings seen on MRI
1. Bone bruise
is because of the impact/injury just like a bruise on any part of the limb/body, its a bruise on the bone. Lateral condyle of femur
is the lower part of your thigh bone just above the knee on the outer aspect
2. Marrow edema means accumulation of fluid within the bone as a result of injury.
3. Meniscii are cushion like structures in the knee joint, which are two in number among which the one has a tear and the other degeneration that is a kind of wearing out.
I hope am clear. You need get examined by a orthopedic doctor, he will co-relate your examination findings and MRI and decide the further plan.