Cartilage injury patterns in the professional athlete

In this article, the authors review various types of cartilage injury patterns observed on magnetic resonance imaging (MRI) in professional athletes. Several examples of commonly injured joints are presented to showcase the importance of MRI in both the initial detection and characterization of cartilage lesions and the ensuing postoperative success of repair and/or restoration procedures in this unique patient population. Obtaining high-quality MRI studies, thoroughly understanding articular cartilage anatomy and pathology, and familiarizing oneself with the typical mechanisms of injury in various sports are of paramount importance to both radiologists and sports medicine clinicians alike. The authors aim to provide the reader with the foundational tools for approaching articular cartilage injuries in elite athletes and adding value to the diagnosis and treatment of these patients.