Knee pain is a prevalent clinical concern with diverse etiologies, ranging from acute trauma to degenerative and inflammatory conditions. Accurate diagnosis is crucial for effective treatment planning. While clinical examination and radiography are often used initially, they may miss subtle internal derangements. In this study we aim to assess the role of MRI in evaluation of knee joint anomalies. A total of 101 patients with clinically suspected knee pathology underwent knee MRI using a 1.5 Tesla scanner. MRI sequences included axial, sagittal, and coronal views using T1, T2, PD, and fat-saturated protocols. Findings were interpreted by experienced musculoskeletal adiologists. ACL injuries were the most common pathology, with 18.8% complete tears and 17.8% partial tears. PCL abnormalities were less frequent (9.9% partial tears, 5.0% complete tears). MCL tears were observed in 5.9%, while
LCL injuries were rare (2.0%). The medial meniscus showed pathological changes in 39.6%, mainly Grade II tears and degeneration. Lateral meniscus abnormalities were infrequent (8.9%). Joint effusions were present in 64.4% of cases, with mild effusion being most common. Osteoarthritic changes were detected in 17.8%, chondromalacia in 7.9%, and bone contusions in 4%. MRI is a highly effective modality for the evaluation of knee pain, providing detailed visualization of soft tissue and bony structures. It significantly improves diagnostic accuracy for
ligamentous, meniscal, and joint pathologies, particularly in cases where clinical and radiographic assessments are inconclusive. MRI should be considered the imaging modality of choice in symptomatic patients with suspected internal derangements.
Original Article
English
P. 85-91