[Caroli's disease: diagnostic problems and possibilities of treatment]

Caroli's disease is a rare congenital condition characterized by segmental non-obstructive fibrocystic dilation of intrahepatic bile ducts. Dilated ducts may be infected and contain stones. This review of the modern literature describes few known cases of the disease, analyses its clinical features and results of treatment. The principal diagnostic methods include visualization by ultrasound study, CT, MRT, retrograde and transhepatic cholangiography. Surgical intervention is the method of choice for the treatment of the disease including resection of liver, placement of hepatico-jejunal anastomoses and transplantation. The choice depends on the extent of the lesion and anticipated complications. The authors' observation of the patient with Caroli's disease in a 35 year-old woman is presented. It was successfully treated by left-hand bisegmentectomy even though the disease was diagnosed 14 years after the first symptoms. It is recommended that the disease, even if a rare one, should be included in the algorithm of differential diagnostics ofrecurrent abdominal pain with manifestations of cholestasis or fever of an unknown origin.