title: Pulsatile neck mass.
authors.forename: J D
authors.initials: JD
authors.lastname: Lutz
authors.forename: J
authors.initials: J
authors.lastname: Bognanno
authors.forename: R
authors.initials: R
authors.lastname: Smith
authors.forename: H
authors.initials: H
authors.lastname: Jones
mesh_terms: D000328:Adult; D002345:Carotid Body Tumor / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010236:Paraganglioma, Extra-Adrenal / Q000000981:diagnostic imaging*; D011859:Radiography; D013382:Subtraction Technique