title: Hamate erosion: an unusual result of ulnar artery constriction.
abstract: An erosive lesion of the hamate hook in a patient with symptoms of arterial insufficiency was the result of a pseudoaneurysmal formation of the ulnar artery proximal to an obstruction by cicatrical bands.
mesh_terms: D000783:Aneurysm / Q000150:complications* / Q000601:surgery; D001847:Bone Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D002348:Carpal Bones / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014457:Ulna; D014953:Wrist / Q000098:blood supply*