Fig. 2
From: An extremely rare case with right superior pulmonary vein translocation
The whole image of the right pulmonary vein is observed with the 3D image. The segmental vein (V1) flowed into the left atrium alone. The segmental vein (V2+3) joins the segmental vein (V4+5) from the back of the segmental vein (V4+5) flows into the left atrium (a). In observation of the 3D image, the whole image of the pulmonary artery was as usual (b). At the hilum, the main trunk of the pulmonary artery is above the segmental veins (V1 and V2+3), but between the lobes, the segmental vein (V2+3) is over the main pulmonary artery (c). From the dorsal view, the segmental vein (V1) exists in front of the right upper lobe bronchus (d)