Fig. 11From: Complications of hepatic echinococcosis: multimodality imaging approachAn 85-year-old woman with hydatid cysto-colic fistulization. Axial contrast-enhanced CT image (a) and sagittal reformatted CT image (b) on portal venous phase demonstrate a large hepatic hydatid cyst with peripheral wall calcifications and air-fluid level (arrow), with frank communication (arrowhead) with the right colonBack to article page