[The combination of cholelithiasis, adenomyomatosis and xanthogranulomatous cholecystitis increases risk of gallbladder cancer].

The article presents a case of 18-year follow-up of 59 y. o. patient with cholecystolithiasis and adenomiomatosis, with the development of complications of rapidly progressing xanthogranulomatous cholecystitis with malignancy.

[Cholelithiasis in congenital cysts of the hepatic ducts].

The article describes two cases (0.04%) of congenital cystic cholangiectasia complicated by cholelithiasis, which was revealed among 4,800 patients who underwent operation on the biliary tract. The disease was recognized during surgical intervention, retrograde cholangiopancreatography, and computed tomography.