Endocrine Abstracts

A 25-year old woman with Hashimoto thyroiditis was referred to the endocrinology department for investigation of a 40 kilogram weight gain, polyuria, polydipsia and secondary amenorrhea. Hormonal work-up showed diabetes insipidus, central hypogonadism, secondary adrenal insufficiency, central hypothyroidism and slight hyperprolactinemia. Pituitary magnetic resonance imaging (MRI) revealed a 15 mm hypothalamic tumor expanding to the infundibulum, associated with pituitary stalk...