title: Radiology quiz case 1. Carotid sheath parathyroid adenoma.
authors.affiliation: Oregon Health and Science University, Portland, OR, USA.
authors.forename: Philip B
authors.initials: PB
authors.lastname: Zald
authors.forename: Bobak
authors.initials: B
authors.lastname: Ghaheri
authors.forename: Bronwyn
authors.initials: B
authors.lastname: Hamilton
authors.forename: James
authors.initials: J
authors.lastname: Cohen
mesh_terms: D000236:Adenoma / Q000175:diagnosis*; D017536:Carotid Artery, Common / Q000473:pathology*; D003413:Cricoid Cartilage / Q000473:pathology; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D005260:Female; D006801:Humans; D007601:Jugular Veins / Q000473:pathology; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000175:diagnosis*