Searchable abstracts of presentations at key conferences in endocrinology

ea0090ep705 | Pituitary and Neuroendocrinology | ECE2023

Pituitary macroadenoma apoplexy following treatment with pembrolizumab

Lopes Stephanie Andrade , Sciotto-Canel Lucie , Momjian Shahan , Aissa Assma Ben , Brocco Elise , Becquart Ondine , Egervari Kristof , Merkler Doron , Jornayvaz Francois , Leboulleux Sophie , Mavromati Maria

A 70-year old man was referred to the endocrinology department for the evaluation of a pituitary macroadenoma which was diagnosed during work-up for a malignant melanoma. Pituitary MRI showed a 20×21×25 mm adenoma with supra-sellar extension and no compression of the optic chiasma. Hormonal work-up revealed central hypogonadism and slight hyperprolactinemia due to stalk compression, while pituitary function was otherwise normal. MRI follow-up was scheduled in six mon...