Adenomyomatosis is a condition where the walls of your gallbladder become thickened. Although adenomyomatosis is noncancerous, it can look like cancer in imaging tests. Your gallbladder is a small ...

Emphysematous cholecystitis is a rare but serious infection that causes gas to form in the gallbladder’s walls. It stems from acute cholecystitis — inflammation of the gallbladder — and requires ...