A gallbladder polyp is a tiny bump that grows from the inside wall of the gallbladder. Most are smaller than a pea and never cause trouble. Doctors often spot them by chance during an ultrasound ordered for something else. Yet a few can ache, swell, or even turn cancerous, so knowing the pattern helps you decide when to relax and when to ask for more tests. The quiet majority About eight out of ten polyps never whisper. A person eats, sleeps, and lifts weights without a clue. The scan report simply states, “small gallbladder polyp,” and life goes on. No... Learn more