PMC3959303_01
CT imaging of an infected echinococcal cyst in the liver. A sagittal contrast enhanced reformation image shows a well marginated cystic lesion in the liver, with a partially calcified rim and air bubbles within it (arrow).
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PMC3959303_01_AnnGastroenterol-24-122-g001.jpg
F1
One of the cysts contained a few air bubbles [Fig 1].
MRI of a fistula between the echinococcal cyst and the biliary tract. Axial fat-suppressed T2-weighted image shows the cystic lesion as demonstrated on the CT. A communicating tract is observed between the lesion and the right hepatic duct (arrow).
AnnGastroenterol-24-122-g002.jpg
PMC3959303_01_AnnGastroenterol-24-122-g002.jpg
F2
MRI with MRCP demonstrated a communicating tract between the cyst and the right hepatic duct [Fig 2].