Gallstones

Biliary Calculi, Common Bile Duct; Common Bile Duct Calculi; Common Bile Duct Gall Stones; Common Bile Duct Gallstones; Gall Stone; Gall Stones; Gall Stones, Common Bile Duct; Gallstones, Common Bile Duct; Calculi, Biliary; Gallstone
Solid crystalline precipitates in the BILIARY TRACT, usually formed in the GALLBLADDER. Gallstones, derived from the BILE, consist mainly of calcium, cholesterol, or bilirubin.