[Internal derivation in the treatment of hepatic hydatidosis]

The results of the surgical treatment of human hydatic cyst by cystojejunostomy are presented. This technique was performed in 17,3% of all cysts treated by the authors. The conditions for using technique, as well as it morbidity and mortality are reviewed. The authors' conclusion is that cystojejunostomy is a valid surgical technique for hydatic cyst in some cases in which it is indicated.