Fig. 7From: Role of the radiologist in the diagnosis and management of the two forms of hepatic echinococcosisAlveolar echinococcosis in a 57Â year old man with an initial suspicion of gallbladder carcinoma. A CT images in the axial plane obtained during the portal phase of enhancement: infiltrative hypodense liver lesion with calcifications infiltrating the gallbladder (arrow). B Fat-suppressed T1-weighted sequence in the axial plane showing hypointensity of the liver lesion. C T2-weighted fat-suppressed MR image in the axial plane showing typical microcysts within hypointense T2 lesions (arrowheads). D Diffusion-weighted imaging showing suppressed hyperintensity on b800 corresponding to high ADC valuesBack to article page