Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Gallbladder cholesterol polyps and cholesterolosis.

L Sandri1, A Colecchia, A Larocca

  • 1Department of Internal Medicine and Gastroenterology, University of Bologna, Bologna, Italy.

Minerva Gastroenterologica E Dietologica
|February 18, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

In vitro cytotoxic mechanisms of Pt(O,O'-acac)(γ-acac)(DMS): mitochondrial dysfunction and impaired autophagy in U251 cell line.

Cell death discovery·2026
Same author

Prevalence of sacroiliitis on magnetic resonance enterography in Crohn's disease and its association with intestinal findings: a monocentric observational cross-sectional study.

Clinical and experimental medicine·2025
Same author

Circulating myomiRNAs as biomarkers in patients with Cushing's syndrome.

Journal of endocrinological investigation·2023
Same author

The management of endoscopic retrograde cholangio- pancreatography-related infections risk: results of an italian survey at regional level.

Annali di igiene : medicina preventiva e di comunita·2022
Same author

Prevalence and risk factors for acute stress disorder in female victims of sexual assault.

Psychiatry research·2021
Same author

Screening for non-alcoholic fatty liver disease using liver stiffness measurement and its association with chronic kidney disease and cardiovascular complications in patients with type 2 diabetes.

Diabetes & metabolism·2019
Same journal

Hepatic steatosis integrated approach: nutritional guidelines and joined nutraceutical administration.

Minerva gastroenterologica e dietologica·2021
Same journal

Diagnostic accuracy of computerized tomography (CT) angiography in detecting non-variceal gastrointestinal bleeding (NVGIB): a sistematic review.

Minerva gastroenterologica e dietologica·2020
Same journal

Helicobacter pylori and non-alcoholic fatty liver disease.

Minerva gastroenterologica e dietologica·2020
Same journal

Hypertriglyceridemic pancreatitis.

Minerva gastroenterologica e dietologica·2020
Same journal

Effectiveness of percutaneous endoscopic gastrostomy in amyotrophic lateral sclerosis.

Minerva gastroenterologica e dietologica·2020
Same journal

Noninvasive diagnosis of fibrosis in non-alcoholic fatty liver disease: diagnostic accuracy of different scores.

Minerva gastroenterologica e dietologica·2020
See all related articles

Cholesterolosis of the gallbladder involves cholesterol buildup in macrophages. While often benign, polyps measuring 6-10mm warrant yearly ultrasonography follow-up.

Area of Science:

  • Gastroenterology
  • Pathology
  • Medical Imaging

Background:

  • Cholesterolosis is characterized by cholesterol ester and triglyceride accumulation in gallbladder wall macrophages.
  • It presents in diffuse or polypoid forms with a reported prevalence of 4-8%, predominantly in males.
  • Associations with lifestyle, serum cholesterol, BMI, and gallstones remain controversial.

Purpose of the Study:

  • To review the characteristics, diagnosis, and management of gallbladder cholesterolosis.
  • To clarify the controversial aspects of its etiology and association with gallstones.
  • To provide guidance on the follow-up of cholesterol polyps.

Main Methods:

  • Review of existing literature and clinical observations.
  • Ultrasonography as a primary diagnostic tool.

Related Experiment Videos

  • Echoendoscopy for differential diagnosis of polypoid lesions.

    • Main Results:

    • Increased cholesterol ester enzyme activity observed in gallbladder mucosa.
    • Ultrasonography is sensitive for diagnosis; echoendoscopy aids in differentiating benign from malignant lesions.
    • Symptoms are often non-specific, similar to the general population.

    Conclusions:

    • Gallbladder cholesterolosis, particularly polyps, generally follows a benign course.
    • Yearly ultrasonography follow-up is recommended for polyps between 6-10 mm.
    • Further research is needed to elucidate the role of bile composition alterations.