title: Occluding staghorn calcification of the aortic arch and left subclavian artery: case report.
abstract: A calcified thrombus resembling a staghorn was found in the aortic arch, cast into this shape by the aorta and its branching vessel, the left subclavian, into which it projected for a short distance. Unique, in this case, is the extraordinarily large size of the calcification which was mostly free of the vessel wall, its radiological image, and its location. Digital subtraction angiography led to the diagnosis and was confirmed on computed tomography.
authors.affiliation: Department of Radiodiagnosis, University Hospital Utrecht, The Netherlands.
authors.forename: J K
authors.initials: JK
authors.lastname: Krabbe
authors.forename: M J
authors.initials: MJ
authors.lastname: Hartkamp
authors.forename: P F
authors.initials: PF
authors.lastname: van Waes
mesh_terms: D015901:Angiography, Digital Subtraction; D001013:Aorta, Thoracic; D002114:Calcinosis / Q000000981:diagnostic imaging* / Q000601:surgery; D004691:Endarterectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D013348:Subclavian Artery; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed