title: Cushing's syndrome due to primary pigmented nodular adrenocortical disease with cardiac myxomas and mucocutaneous lentigines.
abstract: A young Japanese female demonstrated unusual features of Cushing's syndrome, cardiac myxomas and mucocutaneous lentigines. At the age of 12 years she presented with growth failure and obesity. The dexamethasone suppression test, the metyrapone test and low corticotropin concentrations indicated a primary adrenal disorder. At surgery, the adrenal glands were not enlarged (the right, 4.0 g; the left; 4.5 g) but had numerous small dark brown nodules. The pathological findings showed multiple small black cortical nodules containing large cells with eosinophilic cytoplasm and lipofuscin, and internodular cortical atrophy. These abnormalities were consistent with primary pigmented nodular adrenocortical disease. At age 22 years she complained of fatigue and palpitations associated with mid-chest pain. Four cardiac myxomas, suspected from the echocardiogram, were surgically removed. Because Cushing's syndrome and cardiac myxomas are life-threatening conditions, an awareness of the complex is important.
authors.affiliation: Department of Paediatrics, Okayama National Hospital, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Ichiba
authors.forename: Y
authors.initials: Y
authors.lastname: Nishizaki
authors.forename: M
authors.initials: M
authors.lastname: Tanizaki
mesh_terms: D000293:Adolescent; D000303:Adrenal Cortex Diseases / Q000150:complications* / Q000175:diagnosis; D000328:Adult; D002648:Child; D003480:Cushing Syndrome / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007911:Lentigo / Q000150:complications* / Q000175:diagnosis; D009232:Myxoma / Q000150:complications* / Q000601:surgery; D013577:Syndrome