3、omenon,causingportalbranchinfiltrationandsubsequentportalhypoperfusion.TransientHepaticIntensityDifferences:Part1,ThoseAssociatedwithFocalLesionsStefanoColagrande1,NicolettaCenti1, RobertaGaldiero2 and AlfonsoRagozzino2Affiliations:1DepartmentofClinicalPhysiopathology,SectionofRadiodiagn