title: Cervical rib: a cause of supraclavicular mass on MR imaging.
authors: M C
authors: MC
authors: Flemming
authors: G M
authors: GM
authors: Kellman
authors: A M
authors: AM
authors: Haggar
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D009333:Neck; D012272:Ribs / Q000002:abnormalities*