title: Unilateral adrenal hyperplasia.
abstract: A case of unilateral primary adrenal hyperplasia, without concomitant hypokalemia, is presented. After surgical removal of the gland, a complete remission occurred. This rare condition may, in fact, be more frequent than thought as it can coexist with normokalemia. We postulate that it is probably a new phase of the transformation between hyperplasia and adenomas that can also occur in the adrenal cortex similar to such transformations in other endocrine organs.
authors.affiliation: Department of Endocrinology, Hospital de S. João, Porto, Portugal.
authors.forename: D
authors.initials: D
authors.lastname: Pignatelli
authors.forename: H
authors.initials: H
authors.lastname: Falcão
authors.forename: A
authors.initials: A
authors.lastname: Coimbra-Peixoto
authors.forename: F
authors.initials: F
authors.lastname: Cruz
mesh_terms: D000236:Adenoma / Q000150:complications / Q000473:pathology*; D000310:Adrenal Gland Neoplasms / Q000150:complications / Q000473:pathology*; D000311:Adrenal Glands / Q000473:pathology*; D005260:Female; D006801:Humans; D006929:Hyperaldosteronism / Q000209:etiology; D006965:Hyperplasia; D006973:Hypertension / Q000209:etiology; D008875:Middle Aged