A Rare Cause of Hypereosinophilia: A Case Report.

Toxocariasis is a parasitic disease caused by the larval stage of Toxocara cati and T. canis, which live in the intestinal system of cats (T. cati) and dogs (T.

[Renal cyst hydatid].

Hydatid cyst disease is an oral transmitted parasitosis caused by the larval form of the Echinococcus granulosus tapeworm that penetrates the intestinal mucosa and reaches the internal organs via the blood and lymphatic stream. Hydatid cyst disease is an important health problem, especially in developing countries, such as Turkey. Renal hydatid cyst is extremely rare, and kidney involvement is seen in only 2% of all cases.