<br>Gallbladder with thin wall and no gallstones. Normal width of the intra-and extrahepatic bile ducts.
{{Reporting}}
==Presentation==
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File:Ultrasonography of perihilar bile ducts, labeled.jpg|link=Ultrasonography of dilated bile ducts|[[Ultrasonography of dilated bile ducts|Ultrasonography of '''dilated bile ducts''']]
</gallery>
==Diseases==