The unwanted third wheel in the Calot & #39;s triangle: Incidence and surgical significance of caterpillar hump of right hepatic artery with a systematic review of the literature

Conclusions: Variations of the cystic artery are not just an anatomical dissertation, assuming a very crucial role in surgical strategies to avoid uncontrolled vascular lesions. A meticulous knowledge of the hepatobiliary triangle in association with all elements of 'Culture of Safety in Cholecystectomy' is mandatory for surgeons facing more than two structures within Calot's triangle.
Source: Journal of Minimal Access Surgery - Category: Surgery Authors: Source Type: research