Focal Nodular HyperplasiaHemangiomaAdenoma, Liver CellHyperplasiaHemangioma, CavernousLiver NeoplasmsHemangioma, CapillaryLiver DiseasesLiverContrast MediaCarcinoma, HepatocellularSulfur HexafluorideKeratin-7Contraceptives, OralTomography, Spiral ComputedTomography, X-Ray ComputedPulmonary Sclerosing HemangiomaKeratin-19Image EnhancementGadolinium DTPAHepatectomyAngiographyProstatic HyperplasiaMagnetic Resonance ImagingPolysaccharidesParathyroid GlandsHyperparathyroidism, SecondaryBrunner GlandsSensitivity and Specificity