title: Posterior triangle pain: the os trigonum.
abstract: Pain emanating from the region of the posterior triangle may present a difficult diagnostic problem for the practitioner. A case of os trigonum pathology with a logical plan for the diagnostic evaluation and resolution of this problem is presented. The use of bone scan and tomography is shown to be helpful for evaluation and arriving at the appropriate diagnosis. Both conservative and surgical treatments are discussed.
authors: B F
authors: BF
authors: Martin
mesh_terms: D000328:Adult; D001696:Biomechanical Phenomena; D005260:Female; D006801:Humans; D010146:Pain / Q000503:physiopathology*; D013577:Syndrome; D013628:Talus / Q000473:pathology / Q000503:physiopathology* / Q000601:surgery