Gallbladder adenoma is a rare benign neoplasm of glandular epithelium that is usually polypoid, single, and well-demarcated. The neoplasm is more common in middle-aged women and can also occur in children, although more rarely. Adenomas are classified as tubular, papillary, or tubulopapil-lary according to their pattern of growth. Microscopically they are classified as pyloric, gland type, intestinal type, and biliary type . Gallbladder adenomas are usually small and asymptomatic, and are usually discovered incidentally during cholecystectomy. Occasionally, however, they can be large or multiple, with typical symptoms including upper right abdominal pain, jaundice, and vomiting. Sometimes adenomas of the gallbladder occur in association with Peutz-Jegher syndrome or Gardner's syndrome .
On US adenomas appear as homogeneously hy-perechoic small, broad-based, non-shadowing, pedunculate or sessile polypoid defects (Fig. 34). These lesions do not move with gravitational maneuvers, and the echogenicity is inferior to that observed with stones.
In general, CT and MR imaging are not used for the diagnosis of gallbladder adenoma.
Fig. 34. Gallbladder adenoma. US reveals a small, well-defined, hyperechoic, sessile lesion (arrow)
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One of the main home remedies that you need to follow to prevent gallstones is a healthy lifestyle. You need to maintain a healthy body weight to prevent gallstones. The following are the best home remedies that will help you to treat and prevent gallstones.