Focal Nodular HyperplasiaHyperplasiaAdenoma, Liver CellProstatic HyperplasiaLiver NeoplasmsParathyroid GlandsHemangiomaHyperparathyroidism, SecondaryBrunner GlandsLiver DiseasesTelangiectasisAdenomaContrast MediaParathyroid DiseasesCarcinoma, HepatocellularLiverEndometrial HyperplasiaSulfur HexafluorideKeratin-7ParathyroidectomyButylhydroxybutylnitrosamineContraceptives, OralTomography, Spiral ComputedUremiaProstatitisKeratin-19Adrenal Hyperplasia, CongenitalTomography, X-Ray ComputedImage EnhancementGadolinium DTPAAdrenal CortexPrecancerous ConditionsHepatectomyAdrenal GlandsThyroid NoduleThyroid NeoplasmsAngiographyPolysaccharidesGingival HyperplasiaThymus HyperplasiaSensitivity and SpecificityMagnetic Resonance ImagingImmunohistochemistry