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Fig. 4C —51-year-old man with hypervascular hepatocellular carcinoma (HCC) in
pathologic stage T2. Two nodules measuring 23 (black arrows) and 24
(white arrows) mm are present in segments V and III of liver. Dynamic
3D T1-weighted transverse fat-saturated spoiled gradient-recalled echo (SPGR)
MR images before gadolinium administration (A) and during hepatic
arterial (B), portal venous (C), and equilibrium (D)
phases after gadolinium administration show both nodules are enhanced in
arterial phase (B) and wash out to become hypointense relative to
surrounding liver in equilibrium phase (D). Degree of arterial phase
enhancement is greater for segment III than segment V nodule.
