title: Shoulder imaging in athletes.
abstract: Shoulder pain and injuries are common in athletes. Overhead athletes, in particular, place great demands on the shoulder and supporting structures. Magnetic resonance (MR) imaging is well suited to evaluation of the osseous structures and soft tissues of the shoulder and plays an important role in evaluation of shoulder pain in athletes. Primary extrinsic impingement is well evaluated on MR imaging as are the less common posterior superior glenoid impingement and subcoracoid impingement. Rotator cuff tendinosis as well as partial- and full-thickness tears are frequently encountered in the athletic shoulder. The biceps tendon and rotator interval capsular structures are important sources of shoulder pain. Glenohumeral instability that results from a traumatic event or atraumatic multidirectional recurrent instability is assessed. The biceps labral complex is a source of considerable anatomic variability and pathology.
authors.affiliation: National Orthopedic Imaging Associates, Greenbrae, CA 94904, USA. ptirman@immixmgt.com
authors.forename: Phillip F
authors.initials: PF
authors.lastname: Tirman
authors.forename: Eric D
authors.initials: ED
authors.lastname: Smith
authors.forename: David W
authors.initials: DW
authors.lastname: Stoller
authors.forename: Russell C
authors.initials: RC
authors.lastname: Fritz
mesh_terms: D001265:Athletic Injuries / Q000175:diagnosis*; D006801:Humans; D007593:Joint Instability / Q000175:diagnosis; D008279:Magnetic Resonance Imaging / Q000379:methods*; D000070636:Rotator Cuff Injuries; D000070599:Shoulder Injuries; D012785:Shoulder Joint / Q000473:pathology; D013178:Sports Medicine