A new variant of gallbladder duplication mimicking a choledochal cyst: stepwise management of an unexpected surgical finding

We present a case of previously unclassified duplicated gallbladder which posed a surgical challenge intraoperatively by mimicking a choledochal cyst. An intraoperative cholangiogram was performed followed by a simple cholecystectomy. No further dissection was performed to avoid bile duct injury and complication from the unconventional anatomy. Postoperative imaging and histology, followed by the second operation confirmed findings consistent with the duplicated gallbladder. Through this case, we have demonstrated the principles of safe cholecystectomy and the importance of a staged approach in an unanticipated encounter of anatomical uncertainty, as well as the description of a new variant of duplicated gallbladder.PMID:38362748 | DOI:10.1308/rcsann.2022.0131
Source: Annals of the Royal College of Surgeons of England - Category: Surgery Authors: Source Type: research