title: Multidetector computed tomography detection of absent right superior vena cava and persistent left superior vena cava in an adult.
abstract: We report a rare case of the absence of the right superior vena cava and a persistent left superior vena cava in a 46-year-old man. This congenital venous anomaly was incidentally found on low-dose chest computed tomography and was clearly demonstrated by 3-dimensional volume-rendering image of multidetector computed tomography. Prior to computed tomography scanning, the scan range, optimal contrast enhancement, and reconstruction methods should be carefully planned to obtain the best diagnostic image of the venous anomalies using multidetector computed tomography.
authors.affiliation: Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seocho-gu, Seoul, South Korea. jijung@catholic.ac.kr
authors.forename: Jung Im
authors.initials: JI
authors.lastname: Jung
authors.forename: Myeong Im
authors.initials: MI
authors.lastname: Ahn
authors.forename: Dae Hee
authors.initials: DH
authors.lastname: Han
authors.forename: Seog Hee
authors.initials: SH
authors.lastname: Park
mesh_terms: D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D061330:Multidetector Computed Tomography; D054079:Vascular Malformations; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging*