What is cholesterolosis in the gallbladder?
Cholesterolosis occurs when there’s a buildup of cholesteryl esters and they stick to the wall of the gallbladder forming polyps. This condition is more common in adults but rare in children. The fewer incidences in children may be due to less imaging tests done on children’s gallbladders.
What is cholelithiasis with adenomyomatosis?
Adenomyomatosis of the gallbladder is a hyperplastic cholecystosis of the gallbladder wall. It is a relatively common and benign cause of diffuse or focal gallbladder wall thickening, most easily seen on ultrasound and MRI.
What does adenomyomatosis of gallbladder mean?
Gallbladder adenomyomatosis (GA) is a benign alteration of the gallbladder wall that can be found in up to 9% of patients. GA is characterized by a gallbladder wall thickening containing small bile-filled cystic spaces (i.e., the Rokitansky–Aschoff sinuses, RAS).
What does Adenomyomatosis mean?
Adenomyomatosis is a benign condition characterized by hyperplastic changes of unknown etiology involving the gallbladder wall and causing overgrowth of the mucosa, thickening of the muscular wall, and formation of intramural diverticula or sinus tracts termed Rokitansky-Aschoff sinuses.
What is Adenomyomatosis of gallbladder & treatment?
Gallbladder adenomyomatosis (GA) is a disease characterized by epithelial proliferation and hypertrophy of the muscles of the gallbladder wall (1) with an outpouching of the mucosa into or through the thickened muscular layer, i.e., the Rokitansky-Aschoff sinuses (RAS) (2).
How is Adenomyomatosis of the gallbladder treated?
The fundal type gallbladder adenomyomatosis can be treated by partial laparoscopic cholecystectomy. The segmental and diffuse type should undergo a total laparoscopic cholecystectomy. Females over 60 years of age who present gallbladder stones and segmental type gallbladder adenomyomatosis should undergo surgery 13).
What is the difference between adenomyosis and adenomyomatosis?
Adenomyomatosis is characterized by enlarged Rokitansky–Aschoff sinuses and thickening of the muscularis layer of the gallbladder. As a result, adenomyomatosis (which should not be confused with adenomyosis, a condition that affects the uterus) manifests as gallbladder wall thickening with intramural cystic spaces.