Resection of a ganglioneuroma encasing major blood vessels using three-dimensional laparoscopy combined with organ suspension: A case report

Figure 3 Intraoperative images. A: A 10-Fr red rubber urinary catheter was passed beneath the pancreas and suspended from the abdominal wall, effectively exposing the retroperitoneal space; B: An ultrasonic scalpel was used to incise the tumor along the vascular axis, thereby exposing the celiac axis. The vascular wall remained intact without evidence of tumor cell infiltration or encroachment. Arrow: Correspondingly mark the blood vessels.