Novel liver vein deprivation technique that promotes increased residual liver volume (with <uri xlink:href="https://f6publishing.blob.core.windows.net/465fad9a-9dab-4151-87c3-9f951f3f552f/WJCC-10-11579-video.mp4" xmlns:xlink="http://www.w3.org/1999/xlink">video): A case report

Figure 1 Representative computed tomography scans. A: Representative computed tomography scans before stage 1; B: Representative computed tomography scans before postoperative day (POD) 1; C: Representative computed tomography scans before POD 10; D: Representative computed tomography scans before POD 60; E: Representative computed tomography scans before POD 90/before stage 2; F: Representative computed tomography scans before POD 7, stage 2.

Figure 2 Representative pictures of the stage 1 and stage 2 operations. A-C: Laparoscopic ligation of right posterior portal vein (A), short hepatic vein (B), and complete resection of tumors in the left hemiliver (C); D-F: Post-ligation blood supply of left hemiliver (D) and right hemiliver (E) on indocyanine green staining during the stage 1 operation. Laparoscopic ligation of right hepatic vein (F); G: Stage 2 operation after resectional surgery; H and I: Preoperative three-dimensional reconstructions before stage 1 operation (H) and before stage 2 operation (I).