Fig. 6

Intraoperative findings for case 4. A laparoscopic S5 segmentectomy, S7 partial liver resection, and cholecystectomy were performed for liver metastasis from lung cancer and cholelithiasis. Medium-large NAPCs were placed at the cut surface of the liver and the cystic artery. Large NAPCs were placed at the Glissonean pedicle of segment 5. A trans-cystic drainage tube was inserted, and it was ligated and fixed with medium-large NAPCs