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Fig. 7C 27-year-old male liver donor with short right hepatic duct.
T2-weighted MR cholangiography (TR/TE,
/1,088 [effective], 30-mm
thickness) (A) shows biliary anatomy closely resembling trifurcation
pattern. Reviewer 1 interpreted this case as trifurcation pattern. However,
gadobenate dimeglumine-enhanced MR cholangiography (TR/TE, 5.1/1.47; flip
angle, 40°) (B) shows short right hepatic duct (white
arrow) (anterior to posterior). Intraoperative cholangiogram (C)
confirmed finding on enhanced T1-weighted MR cholangiography. Single orifice
was obtained while harvesting right lobe.