Related Experiment Video
Updated: May 11, 2025

03:27
The Role of Indocyanine Green Fluorescence in Complex Laparoscopic Cholecystectomy Navigation
Published on: January 31, 2025
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Gallbladder Cholesterol Polyp Covered by Viscous Biliary Sludge, Mimicking T1a Carcinoma
1Department of Surgery, Hiratsuka Gastroenterological Hospital, Toshima, Tokyo, Japan.
Journal of Clinical Ultrasound : JCU
|April 17, 2025
Summary
Gallbladder polypoid lesions (GPLs) visible on non-contrast CT scans are not always neoplastic. Cholesterol polyps (CPs) can be visible due to mucus production, requiring careful ultrasound evaluation for surgical decisions.
Area of Science:
- Radiology
- Gastroenterology
- Pathology
Background:
- Gallbladder polypoid lesions (GPLs) on non-contrast CT are often presumed neoplastic.
- Cholesterol polyps (CPs) are typically invisible on non-contrast CT scans.
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