EURORAD ESR

Case 9170

Choledochal cyst – US and CT imaging

Author(s)
Iqbal S, Jabeen S, Al-Musabbahi AA, Hakam Z, Al-Thamer ES, Al-assaf N.
 
Patient
female, 2 year(s)
 
 
  • Figure 1
    US abdomen

    Large cyst with posterior acoustic enhancement.

     
    Area of Interest: Biliary Tract / Gallbladder;
     
     
  • Figure 2
    US abdomen

    Demonstration of thin septations withiin the cyst.

     
    Area of Interest: Abdomen; Imaging Technique: Ultrasound;
     
     
  • Figure 3
    US abdomen
     

    Demonstration of the cyst and its relationship with the biliary system: distal CBD and pancreatic head.

     
    Area of Interest: Abdomen; Imaging Technique: Ultrasound;

    Demonstration of the cyst and its relationship with the biliary system: CBD and proximal ducts.

     

    Demonstration of the cyst and its relationship with the biliary system: gall bladder and cystic duct.

     
     
     
  • Figure 4
    Contrast-enhanced CT and coronal reformatted images
     

    Demonstration of the cyst and its relationship with the biliary system: gall bladder, cystic duct and multi-septated cyst.

     

    Demonstration of the cyst and its relationship with the biliary system: pancreatic head and cyst.

     
    Area of Interest: Biliary Tract / Gallbladder;

    Demonstration of the cyst and its relationship with the biliary system: Sub-hepatic location of the cyst.

     

    Choledochal Cyst -- Coronal contrast enhanced CT

     
    Area of Interest: Biliary Tract / Gallbladder; Imaging Technique: CT;

    Demonstration of the cyst and its relationship with the biliary system: prominent right hepatic duct.

     
    Area of Interest: Biliary Tract / Gallbladder;

    Demonstration of the cyst and its relationship with the biliary system: prominent left hepatic duct.

     
    Area of Interest: Biliary Tract / Gallbladder;

    Demonstration of the cyst and its relationship with the biliary system: choledochal cyst causing mass effect on adjacent structures.

     
    Area of Interest: Biliary Tract / Gallbladder; Imaging Technique: CT;
     
     
Large cyst with posterior acoustic enhancement.
 
Demonstration of thin septations withiin the cyst.
 
Demonstration of the cyst and its relationship with the biliary system: distal CBD and pancreatic head.
 
Demonstration of the cyst and its relationship with the biliary system: CBD and proximal ducts.
 
Demonstration of the cyst and its relationship with the biliary system: gall bladder and cystic duct.
 
Demonstration of the cyst and its relationship with the biliary system: gall bladder, cystic duct and multi-septated cyst.
 
Demonstration of the cyst and its relationship with the biliary system: pancreatic head and cyst.
 
Demonstration of the cyst and its relationship with the biliary system: Sub-hepatic location of the cyst.
 
Choledochal Cyst -- Coronal contrast enhanced CT
 
Demonstration of the cyst and its relationship with the biliary system: prominent right hepatic duct.
 
Demonstration of the cyst and its relationship with the biliary system: prominent left hepatic duct.
 
Demonstration of the cyst and its relationship with the biliary system: choledochal cyst causing mass effect on adjacent structures.
 
 
 
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