title: Thyroid cyst mistaken for carotid pseudoaneurysm by MR angiography. Case report.
abstract: A normal volunteer for magnetic resonance angiography of the carotid arteries had an abnormal examination that suggested a common carotid pseudoaneurysm. High resolution sonography identified a normal carotid artery immediately adjacent to a thyroid lesion, part of which was cystic and which mimicked carotid aneurysmal disease.
authors.affiliation: Radiology Service, San Francisco VA Medical Center, California 94121.
authors.forename: C M
authors.initials: CM
authors.lastname: Anderson
authors.forename: G A
authors.initials: GA
authors.lastname: Gooding
authors.forename: R E
authors.initials: RE
authors.lastname: Lee
mesh_terms: D000328:Adult; D000783:Aneurysm / Q000000981:diagnostic imaging*; D000792:Angiography; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging*; D003560:Cysts / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D004578:Electron Spin Resonance Spectroscopy; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D013959:Thyroid Diseases / Q000000981:diagnostic imaging*; D014463:Ultrasonography