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Cholecystitis is inflammation of the gallbladder, most commonly caused by obstruction of the cystic duct. This blockage prevents bile from draining, leading to gallbladder distension, inflammation, and potentially serious complications. This condition may present acutely or chronically and can happen with or without gallstones.EtiologyAbout 95% of cholecystitis cases are calculous, caused by gallstones blocking the cystic duct, leading to bile accumulation and inflammation of the gallbladder...

Glaucoma: Overview

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Related Experiment Video

Updated: Jul 5, 2026

Three-Dimensional Reconstruction of Orbital Fractures

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

Recurrent orbital cholesterol granuloma.

Lorraine Y Ong¹, Alan A McNab

¹Orbito-plastics and Lacrimal Unit, Royal Victorian Eye and Ear Hospital, Melbourne, Australia.

Orbit (Amsterdam, Netherlands)

|April 17, 2008

Summary

Cholesterol granuloma, a rare orbital tumor, can recur even when uncommon. Complete surgical removal is crucial to prevent its return.

Area of Science:

Ophthalmology
Pathology

Background:

Cholesterol granuloma is an uncommon orbital tumor.
Recurrence of cholesterol granuloma is rarely documented.

Observation:

A case of recurrent cholesterol granuloma in a 48-year-old male is presented.
The tumor occurred in the supero-temporal orbit.

Findings:

Recurrent cholesterol granuloma highlights the need for vigilance.
Complete resection is essential for managing this condition.

Implications:

This case underscores the importance of thorough surgical intervention for cholesterol granuloma.
Understanding recurrence patterns aids in optimizing patient management and prognosis.

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