Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40792-019-0607-8/MediaObjects/40792_2019_607_Fig3_HTML.png)
a The giant hemangioma occupying the entire space of the right upper abdomen was observed from the umbilical laparoscopic view. b A straight transection cutline was marked on the liver surface from the left upper laparoscopic view. c Hepatic transection. d After the resection, a drainage tube was placed adjacent to the resection margin