to investigate whether the coexistence of secondary biliary cirrhosis plays a limiting role in the treatment of hepatolithiasis , we retrospectively compared the clinical course and results of stone treatment in 30 patients with secondary biliary cirrhosis ( 8 in child 's class a and 22 in child 's class b ) ( group 1 ) and 240 patients with noncirrhotic biliary calculi ( group 2 ) .
C0006736
stone
C0008350
biliary calculi