title: Os trigonum and soleus tertius anomaly.
abstract: A case of both an os trigonum and a soleus tertius anomaly is presented in a patient with chronic posteromedial ankle pain. A resection of the os trigonum was performed, with complete relief of symptoms. The diagnosis and therapy are discussed, and the literature is reviewed.
authors.affiliation: Department of Orthopaedic Surgery, K.U. Leuven, Pellenberg, Belgium.
authors.forename: J
authors.initials: J
authors.lastname: Bellemans
authors.forename: P A
authors.initials: PA
authors.lastname: Reynders-Frederix
authors.forename: D
authors.initials: D
authors.lastname: Stoffelen
authors.forename: P L
authors.initials: PL
authors.lastname: Broos
authors.forename: G
authors.initials: G
authors.lastname: Fabry
mesh_terms: D000328:Adult; D006801:Humans; D007866:Leg; D008279:Magnetic Resonance Imaging; D008297:Male; D009132:Muscles / Q000002:abnormalities*; D011877:Radionuclide Imaging; D013628:Talus / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery