in the long term follow up studies after surgical treatment by each procedures , the favorite results were obtained in 41.2 % of cases with choledochotomies with external drainages , in 34.4 % of cases with transduodenal papilloplasties , in 82.4 % of cases with bilioenteric anastomosis and in 88.7 % of cases with hepatectomies .
C0543467
surgical
C0184661
procedures