case_images: PMC6776457_01
case_images: Preoperative ultrasonographic image of the cyst
case_images: TPA-54-192-g001.jpg
case_images: PMC6776457_01_TPA-54-192-g001.jpg
case_images: F1
case_images: In evaluating the abdomen via ultrasonography (USG), a retrovesical cystic mass with septate and 9 cm in diameter was determined (Fig. 1).
case_images: The excised cyst
case_images: TPA-54-192-g002.jpg
case_images: PMC6776457_01_TPA-54-192-g002.jpg
case_images: F2
case_images: A cystic material of nearly 10 cm that was located in retrovesical region was intraoperatively detected and totally removed (Fig. 2).
case_images: Histologic view of the cyst showing cuticula and germinative membrane (HEx400)
case_images: TPA-54-192-g003.jpg
case_images: PMC6776457_01_TPA-54-192-g003.jpg
case_images: F3
case_images: Histo-pathologic examinations showed the features of hydatid cyst and appendicitis (Fig. 3).