title: Synovial osteochondromatosis involvement in post-traumatic ankle injury.
abstract: Ankle involvement by synovial chondromatosis is unusual. It is unknown whether a post-traumatic event to the ankle induces the formation and development of these lesions. Synovial osteochondromatosis associated with post-traumatic ankle events are rare but suggest trauma to the synovial tissues as being causative, although this has never been statistically confirmed owing to the lack of reports and frequency. We report a case of primary synovial osteochondromatosis involving the tibiotalar joint with painful symptoms after a history of ankle injury, including magnetic resonance imaging findings of this unusual condition.
authors.affiliation: Orthopaedic Surgery, University of California, San Diego, CA 92103, USA.
authors.forename: Daniel K
authors.initials: DK
authors.lastname: Lee
authors.forename: Louis
authors.initials: L
authors.lastname: Louk
authors.forename: Bryan L
authors.initials: BL
authors.lastname: Bell
mesh_terms: D000328:Adult; D016512:Ankle Injuries / Q000150:complications*; D000843:Ankle Joint / Q000473:pathology / Q000601:surgery; D015838:Chondromatosis, Synovial / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D007594:Joint Loose Bodies / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D013180:Sprains and Strains / Q000150:complications*