Abstract：Laparoscopic anatomical liver resection has been increasingly reported worldwide, but how to demarcate the resection planes is technically challenging [1]. Positive staining technique with intraoperative indocyanine green (ICG)-fluorescence imaging has been introduced as an effective tool for real-time intraoperative guidance [2]. Liver anatomy is complex. Generally, liver is composed of 9 segments, each is composed of two to three subsegments, and each subsegment contains several hepatic cone units. A hepatic cone unit is dominated by a tertiary or quaternary hepatic pedicles [3].
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. [J]. Hepatobiliary Pancreat Dis Int, 2024, 23(4): 406-411.
Deng JF, Peng CH, Zhang Y, Xu XF, Tong RL, Zhai ZL, Chen DY, Zhang C, Wu LM, Wu J. Achieving laparoscopic anatomic resection for hepatocellular carcinoma by fluorescence guided positive staining of hepatic cone unit. Hepatobiliary Pancreat Dis Int, 2024, 23(4): 406-411.
2024, Vol. 23 
