Join pain and swelling
My mother's left knee joint got injured in a accident 2 months back. MRI report says "Grade 3 signal in posterior horn of medical meniscus, synovial effusion. Hyperintensity in lateral recesses & knee joint space on T2WI and STIR, suggestive of synovial effusion. Doctor asked for surgery to remove a bone piece. Please guide what would be the correct step.