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from Wikipedia, the free encyclopedia


In medicine, gallstones (choleliths) are crystalline bodies formed within the body by accretion or concretion of normal or abnormal bile components.

Gallstones can occur anywhere within the biliary tree, including the gallbladder and the common bile duct.

Note:   The above text is excerpted from the Wikipedia article "Gallstone", which has been released under the GNU Free Documentation License.
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October 4, 2015

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updated 12:56 pm ET