title: Non-invasive magnetic resonance imaging diagnosis of presumed intermedioradial carpal bone avascular necrosis in the dog.
abstract: A 5-year-old, spayed female Weimaraner dog was evaluated for progressive left forelimb lameness localized to the carpus. Magnetic resonance imaging (MRI) was used to arrive at a presumptive diagnosis of intermedioradial carpal (IRC) bone fracture with avascular necrosis (AVN). To the authors' knowledge, this is the first report of naturally occurring AVN of the canine IRC diagnosed using MRI.
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Sarah L
authors: SL
authors: Pownder
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Stacy
authors: S
authors: Cooley
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Kei
authors: K
authors: Hayashi
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Abraham
authors: A
authors: Bezuidenhout
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Matthew F
authors: MF
authors: Koff
authors: Hospital for Special Surgery, 535 East 70th Street, New York, New York 10021, USA (Pownder, Koff, Potter); Department of Clinical Sciences, Cornell University College of Veterinary Medicine, Ithaca, New York 14853, USA (Cooley, Hayashi, Bezuidenhout).
authors: Hollis G
authors: HG
authors: Potter
mesh_terms: D000818:Animals; D002348:Carpal Bones / Q000000981:diagnostic imaging* / Q000473:pathology; D004283:Dog Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D004285:Dogs; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000662:veterinary; D007794:Lameness, Animal / Q000000981:diagnostic imaging* / Q000473:pathology; D008279:Magnetic Resonance Imaging / Q000662:veterinary*; D010020:Osteonecrosis / Q000000981:diagnostic imaging / Q000662:veterinary*