Surgical management of suspected gallbladder cancer: The role of intraoperative frozen section for diagnostic confirmation.

Background: Preoperative diagnosis for suspected gallbladder cancers is challenging, with a risk of overtreating benign disease, for example, xanthogranulomatous cholecystitis, with radical cholecystectomies. We retrospectively evaluated the surgeon's intraoperative assessment alone, and with the addition of intraoperative frozen sections, for suspected gallbladder cancers from a tertiary hepatobiliary multidisciplinary team (MDT).

Methods: MDT patients with complex gallbladder disease were included.