A rare case of renal hydatidosis in a child with congenital solitary kidney.

Hydatid cyst of a solitary congenital kidney is a rare entity because of the small percentage of cases with renal hydatidosis and the reduced number of cases with this renal anomaly. We report a case presenting this extremely rare combination and having a favorable outcome. The diagnosis was confirmed based on an association of imagistic techniques and positive serology. The case was managed using a minimal invasive surgical technique (PAIR) that reduced the operative risks. Additionally, an antihelminthic agent (albendazole) was administered. To our knowledge, this is the first case with such comorbidity and treated through percutaneous approach.