title: Abnormalities of the azygos system: CT evaluation.
authors.affiliation: Department of Radiology, Foster G. McGaw Hospital, Loyola University Medical Center, Maywood, IL 60153.
authors.forename: C M
authors.initials: CM
authors.lastname: Dudiak
authors.forename: M C
authors.initials: MC
authors.lastname: Olson
authors.forename: H V
authors.initials: HV
authors.lastname: Posniak
mesh_terms: D001401:Azygos Vein / Q000002:abnormalities / Q000000981:diagnostic imaging*; D003251:Constriction, Pathologic / Q000150:complications; D004108:Dilatation, Pathologic / Q000209:etiology; D006801:Humans; D008168:Lung / Q000002:abnormalities*; D014057:Tomography, X-Ray Computed; D014682:Vena Cava, Inferior / Q000002:abnormalities; D014683:Vena Cava, Superior