Multimodality imaging of gallbladder adenomyomatosis
نویسندگان
چکیده
منابع مشابه
Gallbladder adenomyomatosis: imaging findings, tricks and pitfalls
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). The bile contained in RAS may undergo a progressive concentration process leading to crystal precipitation and calcification developm...
متن کاملRare gallbladder adenomyomatosis presenting as atypical cholecystitis: case report
BACKGROUND Gallbladder adenomyomatosis is a benign condition characterized by hyperplastic change in the gallbladder wall and overgrowth of the mucosa because of an unknown cause. Patients with gallbladder adenomyomatosis usually present with abdominal pain. However, we herein describe a case of a patient with gallbladder adenomyomatosis who did not present with abdominal pain, but with only fe...
متن کاملSymptomatic Diffuse Adenomyomatosis of the Gallbladder–Report of a Rare Case
Adenomyomatosis of the gallbladder is a benign and degenerative condition of the gallbladder, characterized by proliferation of the mucosa of the gallbladder wall, forming invaginations and diverticula, penetrating a thickened muscular layer: the so-called Rokitansky-Aschoff sinuses (RAS). Most of the patients with adenomyomatosis remain asymptomatic. Hence adenomyomatosis is usually an inciden...
متن کاملAn unusual association of diffuse adenomyomatosis with dysplastic adenoma in chronic calculous cholecystitis: case presentation
BACKGROUND Gallbladder adenomyomatosis is an epithelial proliferation and hypertrophy of the muscularis mucosae of the gallbladder. Rokitansky-Aschoff sinuses are a characteristic of this condition. The segmental adenomyomatosis has a higher risk of developing into gallbladder carcinoma, especially in the fundal region of elderly patients.We report the case of a patient affected by chronic calc...
متن کاملNeonatal adenomyomatosis of the gallbladder: An incidental finding at 12 hours of life
Adenomyomatosis of the gallbladder, although relatively common in adults, is a rare entity in the pediatric age group. Controversy still exists as to whether or not to perform followup ultrasound, as there is a questionable increased risk of gallbladder carcinoma in adults. We present a case of neonatal adenomyomatosis that was diagnosed at 12 hours of life in a term newborn.
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تاریخ انتشار 2013