Gallbladder calcified

The risk of gallbladder cancer is higher in patients having cholelithiasis or a calcified gallbladder and typhoid carriers, while ulcerative colitis is a clear risk factor for bile duct cancer. Patients having ulcerative colitis have an incidence of bile duct cancer that is 9-21 times higher than that in the general population. 

Urea edetate (with methylhexyl ether) has been used for the dissolution of calcified gallbladder stones, without adverse effects (10). 

Swobodnik W, Baumgaertel H, Janowitz P, Fuchs S, Ditschuneit H. Dissolution of calcified gallbladder stones by treatment with methyl-hexyl ether and urea-EDTA. Lancet 1988 2(8604) 216. 

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