“…No new focus or recurrence was observed during follow-up. A hydatid cyst is a parasitic infection caused by the larval stage of Echinococcus granulosus and Echinococcus multilocularis, usually involving the liver, lungs, and brain (1). Echinococcosis has a worldwide distribution and causes health problems in endemic countries such as Australia, Argentina, Africa, the Middle East and the Mediterranean region (2).…”