Laparoscopic narrowband imaging for intraoperative diagnosis of the depth of invasion of gallbladder carcinoma: a preliminary study.

Highlight Iwashita and Inomata present the findings of a preliminary study regarding laparoscopic narrow-band imaging observations of gallbladder carcinoma - a novel intraoperative diagnostic method that can indicate the depth of cancer invasion. They propose that this approach can improve intraoperative diagnostic performance and aid the selection of optimal therapeutic strategies.