Schizophrenia and Cushing's syndrome cured by adrenalectomy

A case of Cushing's syndrome in a woman aged 50 years is described, with psychosis of schizophrenic type. The psychosis and endocrine disorder were subsequently cured by adrenalectomy. Twenty-five years previously the patient had a typical schizophrenic psychosis treated in mental hospital with a deep insulin therapy and ECT. The possibility is raised that deep insulin therapy could have induced the Cushing's syndrome through its non-specific stressor effect on the pituitary-adrenal axis.