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Fig. 3. 26-year-old man with normal liver function who was candidate
for right-lobe liver donation. Maximum-intensity-projection CT scan obtained
in oblique plane shows common hepatic artery branching to gastroduodenal
artery (g), from which right posterior hepatic artery (rp) arises and
continues as right hepatic artery. Right hepatic artery is short, and it gives
rise to right anterior hepatic artery (ra) and then branches into left (lh)
and middle (mh) hepatic arteries. In this static image, right posterior
hepatic artery appears connected to right anterior hepatic artery, but no
connection was evident on other projections. Because hemihepatectomy and
transplantation would have required extensive arterial surgery, another more
suitable candidate was found.