MR Cholangiopancreatography with T2-Weighted Prospective Acquisition Correction Turbo Spin-Echo Sequence of the Biliary Anatomy of Potential Living Liver Transplant Donors
Ceyla Basaran1,
A. Muhtesem Agildere1,
Fuldem Yildirim Donmez1,
Sinasi Sevmis2,
Irem Budakoglu3,
Hamdi Karakayali2 and
Mehmet Haberal2
1 Department of Radiodiagnostic, Baskent University Faculty of Medicine, Fevzi
Çakmak caddesi 10.sokak, No: 45, 06490 Bahçelievler, Ankara,
Turkey.
2 Department of General Surgery, Baskent University Faculty of Medicine, Ankara,
Turkey.
3 Department of Public Health, Baskent University Faculty of Medicine, Ankara,
Turkey.

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Fig. 1A —Drawings show conventional and common variations of biliary
anatomy. Numbers show segments of liver. Type A biliary anatomy: Conventional
anatomy of right and left hepatic ducts form common hepatic duct.
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Fig. 1B —Drawings show conventional and common variations of biliary
anatomy. Numbers show segments of liver. Type B: Trifurcation is formed by
right anterior sectoral branch, right posterior sectoral branch, and left
hepatic duct.
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Fig. 2A —32-year-old male potential living liver donor with normal
(type A) biliary anatomy. Maximum intensity projection (A) and shaded
surface display (B) of T2-weighted prospective acquisition correction
(PACE) turbo spin-echo data set show anterior (single arrow) and
posterior (arrowhead) divisions of right main bile duct and left main
bile duct (double arrows).
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Fig. 2B —32-year-old male potential living liver donor with normal
(type A) biliary anatomy. Maximum intensity projection (A) and shaded
surface display (B) of T2-weighted prospective acquisition correction
(PACE) turbo spin-echo data set show anterior (single arrow) and
posterior (arrowhead) divisions of right main bile duct and left main
bile duct (double arrows).
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Fig. 3A —48-year-old male potential living liver donor with type B
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of T2-weighted prospective acquisition correction (PACE)
turbo spin-echo data set and intraoperative cholangiogram (C) show
trifurcation involving right anterior (single arrow) and right
posterior (arrowhead) sectoral branches and left main bile duct
(double arrows).
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Fig. 3B —48-year-old male potential living liver donor with type B
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of T2-weighted prospective acquisition correction (PACE)
turbo spin-echo data set and intraoperative cholangiogram (C) show
trifurcation involving right anterior (single arrow) and right
posterior (arrowhead) sectoral branches and left main bile duct
(double arrows).
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Fig. 3C —48-year-old male potential living liver donor with type B
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of T2-weighted prospective acquisition correction (PACE)
turbo spin-echo data set and intraoperative cholangiogram (C) show
trifurcation involving right anterior (single arrow) and right
posterior (arrowhead) sectoral branches and left main bile duct
(double arrows).
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Fig. 4A —36-year-old female potential living liver donor with type C
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of T2-weighted prospective acquisition correction (PACE)
turbo spinecho (TSE) data set show right posterior duct (arrowhead)
draining into left main bile duct (double arrows). Right anterior
bile duct (arrow) is also seen.
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Fig. 4B —36-year-old female potential living liver donor with type C
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of T2-weighted prospective acquisition correction (PACE)
turbo spinecho (TSE) data set show right posterior duct (arrowhead)
draining into left main bile duct (double arrows). Right anterior
bile duct (arrow) is also seen.
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Fig. 4C —36-year-old female potential living liver donor with type C
biliary anatomy. T2-weighted PACE TSE source data series show right posterior
duct (arrowhead) draining into left main duct (double
arrows). Right anterior bile duct (single arrow) is also
seen.
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Fig. 4D —36-year-old female potential living liver donor with type C
biliary anatomy. T2-weighted PACE TSE source data series show right posterior
duct (arrowhead) draining into left main duct (double
arrows). Right anterior bile duct (single arrow) is also
seen.
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Fig. 4E —36-year-old female potential living liver donor with type C
biliary anatomy. T2-weighted PACE TSE source data series show right posterior
duct (arrowhead) draining into left main duct (double
arrows). Right anterior bile duct (single arrow) is also
seen.
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Fig. 5A —45-year-old female potential living liver donor with type D
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of right lobe living donor show right posterior duct
(arrowhead) draining into common hepatic duct. Right anterior bile
duct (single arrow) and left bile duct (double arrows) are
also seen.
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Fig. 5B —45-year-old female potential living liver donor with type D
biliary anatomy. Maximum intensity projection (A) and shaded surface
display (B) of right lobe living donor show right posterior duct
(arrowhead) draining into common hepatic duct. Right anterior bile
duct (single arrow) and left bile duct (double arrows) are
also seen.
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Fig. 6A —31-year-old male potential living liver donor with
unclassified biliary anatomy. Maximum-intensity-projection (A) and
intraoperative cholangiogram (B) show aberrant drainage of right
posterior duct into common hepatic duct (arrowhead) and two ducts of
right anterior segment (single arrows) and left main duct (double
arrows) join to form trifurcation.
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Fig. 6B —31-year-old male potential living liver donor with
unclassified biliary anatomy. Maximum-intensity-projection (A) and
intraoperative cholangiogram (B) show aberrant drainage of right
posterior duct into common hepatic duct (arrowhead) and two ducts of
right anterior segment (single arrows) and left main duct (double
arrows) join to form trifurcation.
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