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Fig. 3 42-year-old woman with sectorial transient hepatic intensity
differences in right hepatic lobe caused by posttraumatic arterioportal shunt.
Axial gradient-echo T1-weighted gadolinium-enhanced arterial phase MR image
(TR/TE, 146/2) shows wedge-shaped arterial phenomenon (arrowheads)
caused by arterioportal shunt (arrow) due to percutaneous hepatic
biopsy performed 1 month earlier.