title: Osteochondritis dissecans of the tarsal navicular.
abstract: A 27-year-old male athlete presented with chronic right dorsal midfoot pain and limitation in midfoot movements. Computed tomography and magnetic resonance imaging demonstrated an nondisplaced osteochondral fragment within the proximal articular surface of the tarsal navicular. Imaging findings of this disease are presented and discussed.
authors.affiliation: GATA Haydarpasa Egitim, Hastanesi Radiology, Uskudar, Istanbul, Turkey. drersini@yahoo.com.
authors.forename: Ersin
authors.initials: E
authors.lastname: Ozturk
authors.forename: Mustafa
authors.initials: M
authors.lastname: Sirvanci
authors.forename: Hakan
authors.initials: H
authors.lastname: Mutlu
authors.forename: Cihan
authors.initials: C
authors.lastname: Duran
authors.forename: Guner
authors.initials: G
authors.lastname: Sonmez
mesh_terms: D000328:Adult; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D010008:Osteochondritis Dissecans / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013640:Tarsal Joints / Q000000981:diagnostic imaging / Q000473:pathology*; D014057:Tomography, X-Ray Computed