Incidental Findings of Gallbladder and Bile Ducts—Management Strategies: General Aspects, Gallbladder Polyps and Gallbladder Wall Thickening—A World Federation of Ultrasound in Medicine and Biology (WFUMB) Position Paper

Christian Jenssen, Torben Lorentzen, Christoph F. Dietrich, Jae Young Lee, Nitin Chaubal, Buyng Ihn Choi, Jacob Rosenberg, Carsten Gutt, Christian P. Nolsøe

Research output: Contribution to journalReview articlepeer-review

Abstract

The World Federation of Ultrasound in Medicine and Biology (WFUMB) is addressing the issue of incidental findings with a series of position papers to give advice on characterization and management. The biliary system (gallbladder and biliary tree) is the third most frequent site for incidental findings. This first part of the position paper on incidental findings of the biliary system is related to general aspects, gallbladder polyps and other incidental findings of the gallbladder wall. Available evidence on prevalence, diagnostic work-up, malignancy risk, follow-up and treatment is summarized with a special focus on ultrasound techniques. Multiparametric ultrasound features of gallbladder polyps and other incidentally detected gallbladder wall pathologies are described, and their inclusion in assessment of malignancy risk and decision- making on further management is suggested.

Original languageEnglish
Pages (from-to)2355-2378
Number of pages24
JournalUltrasound in Medicine and Biology
Volume48
Issue number12
DOIs
StatePublished - Dec 2022

Keywords

  • Cancer
  • Gallbladder
  • Incidental
  • Management
  • Polyp
  • Ultrasound
  • Wall

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