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Updated: May 22, 2026

Gastric Point of Care Ultrasound in Adults: Image Acquisition and Interpretation
Published on: September 22, 2023
[Polyps of the gallbladder]
1Universitätsklinik für Allgemeine Innere Medizin, Inselspital, Universitätsspital Bern, Bern. andreas.oestmann@insel.ch
Abstract:
Gallbladder polyps are a common incidental finding in ultrasound. They may be clinically significant, because adenomas have a malignant potential, in contrast to the benign cholesterol polyps occuring more frequently. As non-neoplastic polyps and neoplastic polyps cannot be morphologically discriminated in ultrasound, maximal diameter of a polyp has proven to be the best predictor for malignancy. Cholecystectomy is widely accepted as the treatment of choice for patients with polyps >1 cm. Patients with polyps <1 cm should have a follow-up check for a longer period of time (with the exception of very small polyps).
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