title: [Gammagraphic findings in hepatic focal nodular hyperplasia].
abstract: Two cases, of focal nodular hyperplasia (FNH) are presented which were detected by chance and in which the gammagraphic study was the only parameter which indicated the changes that occurred in the hyperplasia revealing a hypervascular mass, colloid capture and 99mTc-DISIDA retention in the later image. These liver masses are now seen more frequently given the wide use of echography and the gammagraphic studies could be useful in the orientation of their nature in a non aggressive manner.
authors.affiliation: Clínica Puerta de Hierro, Madrid.
authors.forename: F J
authors.initials: FJ
authors.lastname: de Haro
authors.forename: J
authors.initials: J
authors.lastname: Ramos
authors.forename: I
authors.initials: I
authors.lastname: Castejón
authors.forename: P
authors.initials: P
authors.lastname: Uriarte
authors.forename: G
authors.initials: G
authors.lastname: Maraña
authors.forename: J
authors.initials: J
authors.lastname: Ortiz
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000000981:diagnostic imaging / Q000473:pathology; D007098:Imino Acids; D008099:Liver / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D015609:Organotechnetium Compounds; D011877:Radionuclide Imaging; D013668:Technetium Tc 99m Aggregated Albumin; D019785:Technetium Tc 99m Disofenin; D013671:Technetium Tc 99m Sulfur Colloid
chemical_list: D007098:Imino Acids; D015609:Organotechnetium Compounds; D013668:Technetium Tc 99m Aggregated Albumin; D013671:Technetium Tc 99m Sulfur Colloid; D019785:Technetium Tc 99m Disofenin
vernacular_title: Hallazgos gammagráficos en la hiperplasia nodular focal hepática.