ABSTRACT

A 21-year-old man presented with a 1-year history of intermittent attacks of abdominal distention and abdominal pain. Abdominal ultrasonography (USG) and abdominal computed tomography (CT) showed a large multicystic mass. After the operation, histopathological findings revealed a lamellated ectocyst and germinal layer with a thick outer, non-cellular membrane in the wall of the cyst, making a diagnosis of primary hydatid cyst for sure. He was discharged on the 10th postoperative day with albendazole 800 mg/day treatment. Herein, we report an unusual case of an isolated primary hydatid cyst of the mesenterium. As a conclusion, in endemic areas, hydatid cysts should be considered for the diagnosis of a patient with cystic mass lesions. (Turkiye Parazitol Derg 2014; 38: 194-6)

Keywords: Mesenterium, hydatid cyst, multiloculated, abdominal