Coexistence of non-Hodgkin lymphoma and multisystem hydatid cysts; successful albendazole therapy for muscular hydatid cysts: A case report.

Introduction: "Hydatid cyst" or cystic Echinococcosis is a parasitic infection caused by the larval stage of Echinococcus granulosus. The liver and lungs are the most common sites to occur. Incidence in muscles is exceptionally rare.