Searchable abstracts of presentations at key conferences in endocrinology

ea0093p1 | Guided Poster Tour 1: Adrenal and Neuroendocrine tumors | EYES2023

Proposition of an histopathological classification of bilateral macronodular adrenal disease (BMAD) and its correlation with ARMC5 and KDM1A mutations

Violon Florian , Bouys Lucas , Berthon Annabel , Bruno Ragazzon , Barrat Maxime , Terris Benoit , Bertherat Jerome , Sibony Mathilde

Introduction: Bilateral macronodular adrenal disease (BMAD, former PBMAH) is a rare cause of CushingÂ’s syndrome. The few morphologic descriptions of BMAD mention multinodular hyperplastic adrenal glands composed of clear spongiocytic cells and fewer compact eosinophilic cells without any morphologic variation. The discovery of ARMC5 and KDM1A mutations argues for genetic heterogeneity. The aim of this work was to describe the morphological and immunohist...