A rare localization of primary hydatid cyst: anterior abdominal wall

Hydatid cyst is a parasitic infection caused by Echinococcus granulosus, and is endemic in some countries and regions where the common hosts (cattle, cow, sheep) are frequently raised, such as Middle East, Australia, South America, and Turkey (1). The human is an intermediate host of this parasite, and is usually contaminated through infected foods. Liver and lungs are the most common sites of hydatid cyst whereas soft tissues are rare localizations for this disease, even in endemic areas. Among those, abdominal wall is an extremely unusual site for primary hydatid cyst (1-3). Herein, a rare and interesting case of hydatid cyst located in the anterior abdominal wall was presented.