[Multiple hydatid cyst of the liver: indication for a conservative treatment in uncomplicated univesicular localizations. Apropos of 19 cases].

Results are reported of treatment of multiple hydatid cysts of liver in 19 patients (63 cysts) between 1981 and 1985. The relative frequency and severity of forms of multiple localization are emphasized as well as particular features related to extra-hepatic abdominal localizations. Diagnosis is assisted by ultrasound and particularly CT scan imaging in multiple forms. Since surgical excision remains the only potentially curative treatment for hydatid cyst, conservative therapy by puncture-sterilization and aspiration, with or without combined medical treatment, can be proposed when certain localizations make conventional surgery difficult and dangerous for vital prognosis.