Gallbladder polyps are growths that stick out from the edge of the inner wall of the gallbladder. Polyps can be cancerous, but they rarely are. Cholesterol polyps are the most common type of gallbladder polyp. These are typically small (less than 1 cm); non-cancerous; and attached to the gallbladder wall by a thin, fragile stalk. Most people usually have multiple polyps inside their gallbladder, although around 20% of people with gallbladder polyps have just one polyp within the gallbladder. Often, gallbladder polyps can become detached from the gallbladder Continue reading →