Magnetic resonance imaging detects significant structural joint damage several years before radiographic knee osteoarthritis is apparent, according to study conducted by BICL Frank Roemer, MD. During a Clinical Science Session, Dr. Frank Roemer will report the findings of a nested case-control study looking to see if preradiographic damage could be observed on MRI and if so, how the severity of this damage might influence the risk of incident radiographic knee OA.