Endocrine Abstracts

Introduction: Radiation-induced hypopituitarism has been well-described in childhood-onset brain tumour survivors, however in adults has received less attention. The aim of this study was to assess the pituitary-related outcomes following cXRT in adults with extra-sellar gliomas.Methods: We retrospectively collected longitudinal data regarding pituitary-related outcomes from medical records of 59 patients, diagnosed with extra-sellar gliomas in adulthood...

Introduction: Childhood-onset brain tumour (CO-BT) survivors demonstrate elevated standardized mortality rates for cardiac disease. Adverse lipid profile and body composition contribute to the increased cardiovascular risk. Little is known about the metabolic changes in long-term survivors of adult-onset brain tumours (AO-BT).Methods: We performed a cross-sectional study to compare cardiovascular risk parameters in CO-BT with AO-BT survivors and healthy ...

Introduction: There is strong evidence that adult survivors of childhood cancer have excess premature vascular morbidity and mortality, the pathophysiological mechanism of which remains unresolved.Methods: We undertook a cross sectional study to assess cardiovascular risk in long-term survivors of brain tumours following cranial irradiation compared with healthy matched controls. The following cardiovascular markers were measured: full lipid profile, fas...

Introduction: Radiation-induced hypopituitarism is a well-recognized complication of cranial radiotherapy (cXRT) for childhood brain tumours when the hypothalamo–pituitary axis is within the irradiation field. Few data are available for survivors of adult brain tumours who have received cranial irradiation.Methods: We retrospectively reviewed medical records of patients referred to Endocrinology following cXRT for primary non-pituitary brain tumours...

Introduction: Radiotherapy (RT) can achieve tumour control rates of over 90% in patients with pituitary adenomas. The commonest toxicity of irradiation is hypopituitarism. The exact incidence is variable and requires long-term intermittent testing for deficiency of all hypothalamic−pituitary axes (HPA). The aim of this study is to determine the time to onset of individual hormonal deficiencies and establish a time frame for endocrine testing during follow-up post-RT....