The operation may be for a benign tumour (polyp) in the gallbladder or gallstones. Typically, gallstones cause pain under the right costal arch radiating into the scapulae, but in some cases gallstones do not cause any complaints (“silent stones”).
In all three cases, removal of the gallbladder is necessary to eliminate the spasmodic abdominal pain, prevent gallbladder inflammation and serious complications such as gallstones, biliary tract inflammation, liver abscess, pancreatitis, which is a potentially fatal bleeding and infectious form even with modern therapy, and difficult or untreatable malignant tumours of the gallbladder.