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Updated: Jul 19, 2026

Three-Dimensional Echocardiographic Method for the Visualization and Assessment of Specific Parameters of the Pulmonary Veins
Published on: October 28, 2020
Scimitar syndrome versus meandering pulmonary vein: evaluation with three-dimensional computed tomography
I Tsitouridis1, K Tsinoglou, A Morichovitou
1Department of Radiology, Papageorgiou General Hospital, Thessaloniki, Greece.
Abstract:
We report two cases of abnormal configuration of the pulmonary venous system of the right lung evaluated with the use of three-dimensional spiral computed tomography (3D-CT). In the first case, an unusual form of scimitar syndrome was detected, consisting of two scimitar veins uniting into a common trunk immediately before their confluence into the inferior vena cava (IVC). The second case concerns a meandering pulmonary vein that followed a circuitous course through the right lung and came in close proximity to the IVC, before draining the entire right lung to the left atrium. In both cases, 3D-CT enabled a non-invasive, detailed anatomic evaluation of the right pulmonary vascular bed.
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