title: Computed tomography diagnosis of partial anomalous pulmonary venous drainage.
abstract: A case of the rarely occurring partial anomalous pulmonary venous drainage of the right upper lobe into the azygos arch is presented. Computed tomography (CT) clearly demonstrated the abnormal vessel coursing through the right upper lobe and draining into the azygos arch.
authors.affiliation: Department of Radiology, Loyola University Medical Center, Maywood, IL 60153.
authors.forename: H V
authors.initials: HV
authors.lastname: Posniak
authors.forename: C M
authors.initials: CM
authors.lastname: Dudiak
authors.forename: M C
authors.initials: MC
authors.lastname: Olson
mesh_terms: D001401:Azygos Vein / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011667:Pulmonary Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed