I hv a knee pain I do MRI and the result is out its written there. A heterogeneous signal intensity lesion is seen posterior (femoral) attachment of the anterior cruciate ligament. There is buckling of posterior cruciate ligament. A linear hyperintense signal on all pulse sequence is seen in posterior horn of medial meniscus, extends intl the femoral articular cartilage. Fluid collection is seen in and around the knee joint, predominantly in suprapatellar area. Please describe what itz mean & is thr any big problem.