Safety and efficacy of autologous blood tattooing for preoperative colonic localization: a comparative study with conventional India ink tattooing.
Hyeon Kyeong KimHo Seung KimJin Hoon NamBo-Young OhSoon Sup ChungRyung-Ah LeeGyoung Tae NohPublished in: Techniques in coloproctology (2024)
Autologous blood tattooing demonstrated comparable visibility and enhanced safety, establishing it as a potential alternative to India ink for preoperative endoscopic localization.