Endocrine Abstracts

IntroductionLangherans Cell Histiocytosis (LCH) is a rare disease due to a neoplastic proliferation of Langerhans-type cells. Hypothalamic-pituitary (HP) involvement may occur in 20–40% of the patients, presenting with diabetes insipidus (DI) and/or anterior pituitary dysfunction. Typically, such abnormalities are permanent and unresponsive to systemic treatment of LCH. We report the case of a young woman with pulmonary and HP localizations, and sig...